PRODUCT CATALOGUE 2010

PRODUCT CATALOGUE 2010

HOW TO ORDER OUR PRODUCTS It is easy to order our products Just follow our 3 easy steps - Step 1 Find the right tools in our catalogue for your drilling applications. Need help? We encourage you to contact your distributor or Halco for technical support. Step 2 Note the Part Number. Step 3 Contact your dealer or local branch listed on the back cover. That s it! Your order is placed and we are already working actively to satisfy your requirements. Not sure what hammer and bit you need? Contact your local distributor or our sales-team for advice. With over 60 years of experience, our trained customer support team is dedicated to providing our customers the level of support they need when they need it. Distributed by: Halco Rock Tools PO Box 25, West lane Southowram, Halifax, HX3 9TW Tel: + 44 (0) 1422 399900 Fax: + 44 (0) 1422 330186 Email: salesuk@halcorocktools.com Halco America Inc. (USA) 3501 S. FM Hwy. 1417 Denison, TX 75020 Tel: + 1 903 337 4190 Fax: + 1 903 337 4191 Email: salesusa@halcorocktools. com Halco Australia 2 Reid Road, Perth International Airport, Perth WA61054 Tel: + 61 8 9248 4144 Fax: + 61 8 9248 4155 Email: salesaus@halcorocktools.com 2

HAMMER & SIM-CAS QUICK REFERENCE 1 RANGE PART NUMBER HAMMER SHANK PAGE 600251 DOMINATOR 100 HALCO DOMINATOR 100 16 2 RANGE PART NUMBER HAMMER SHANK PAGE 600169 MACH 20 HALCO - BOX DIN 50MM 18 600209 MACH 20 HALCO - BOX DIN 40MM 18 3 RANGE PART NUMBER HAMMER SHANK PAGE 600080 MACH 303 HALCO MACH 303 20 600199 DOMINATOR 350 IR DHD 3.5 22 600393 DOMINATOR 375 MD 3.5 24 600394 DOMINATOR 375 IR DHD 3.5 24 4 RANGE PART NUMBER HAMMER SHANK PAGE 600070 MACH 44 HALCO MACH 44 26 600382 DOMINATOR 450 HALCO SUPER DOMINATOR 450 28 600384 DOMINATOR 450 IR DHD 340 28 600224 SUPER DOMINATOR 400 HALCO MACH 44 30 600226 SUPER DOMINATOR 400 A34-15 30 600258 SUPER DOMINATOR 400 IR DHD 340A 30 600382 SUPER DOMINATOR 450 HALCO SDOM 450 32 600384 SUPER DOMINATOR 450 IR DHD 340 32 5 RANGE PART NUMBER HAMMER SHANK PAGE 600046 MACH 50 HALCO MACH 50 34 600120 DOMINATOR 500 HALCO MACH 50 36 600135 DOMINATOR 500 A43-15 36 600267 SUPER DOMINATOR 500 IR DHD 350R 38 600293 SUPER DOMINATOR 550HD IR DHD 350R 40 600294 SUPER DOMINATOR 550 HD QL 50 IR QL 50 42 GW 500 HD 44 6 RANGE PART NUMBER HAMMER SHANK PAGE 600035 MACH 60 HALCO MACH 60 46 600151 DOMINATOR 600 HALCO MACH 60 48 600094 DOMINATOR 600 IR DHD 360 48 600152 DOMINATOR 600 A53-25 48 600272 SUPER DOMINATOR 600 IR DHD 360 50 600213 SUPER DOMINATOR 650 IR DHD 360 52 600233 SUPER DOMINATOR 650 A53-15 52 600316 SUPER DOMINATOR 650 HD QL 60 IR QL 60 54 GW 600 56 7 RANGE PART NUMBER HAMMER SHANK PAGE 600243 DOMINATOR 750 A63-15 / SD8 58 8 RANGE PART NUMBER HAMMER SHANK PAGE 600310 DOMINATOR 800 HALCO MACH 80 60 600308 DOMINATOR 800 A63-15 / SD8 60 600309 DOMINATOR 800 IR DHD 380 60 600245 DOMINATOR 850 IR QL 80 62 600311 DOMINATOR 880 A63-15 / SD8 64 600312 DOMINATOR 880 IR DHD 380 64 600261 DOMINATOR 880DW IR DHD 380 66 600396 DOMINATOR 800 LE IR QL 80 68 10 RANGE PART NUMBER HAMMER SHANK PAGE 600248 DOMINATOR 1000 SD10 70 12 RANGE PART NUMBER HAMMER SHANK PAGE 600108 MACH 120 A100-15 / SD12 72 600110 MACH 122 A100-15 / SD12 74 600142 MACH 132 IR DHD 112 76 600143 MACH 142 IR DHD 112S 78 600321 SUPER DOMINATOR 1200 IR QL 120 80 RC RANGE PART NUMBER HAMMER SHANK PAGE 600339 RC4/412 HALCO RC 412 82 600341 RC4/412 HALCO RC 412 82 600371 RC5 HALCO RC 5 84 600372 RC5 HALCO RC 5 84 SIM-CAS RANGE PART NUMBER HAMMER SHANK PAGE 650344 SIM-CAS 33 HALCO MACH 303 88 650096 SIM-CAS 33 IR DHD 3.5 88 650899 SIM-CAS 44 HALCO MACH 44 90 650919 SIM-CAS 44 A35-15 90 650008 SIM-CAS 44 IR DHD 340 90 650345 SIM-CAS 55 HALCO MACH 50 92 650916 SIM-CAS 55 A43-15 92 650086 SIM-CAS 55 IR DHD 350 92 650346 SIM-CAS 66 HALCO MACH 60 94 650917 SIM-CAS 66 A53-15 94 650085 SIM-CAS 66 IR DHD 360 94 650340 SIM-CAS SUPER 66 HALCO MACH 60 96 650921 SIM-CAS SUPER 66 A53-15 96 650975 SIM-CAS SUPER 66 IR DHD 360 96 653243 SIM-CAS SUPER 66 HD IR DHD 360 98 653244 SIM-CAS SUPER 66 HD IR DHD 380 98 650895 SIM-CAS 88 HALCO MACH 80 100 650920 SIM-CAS 88 A63-15 100 650087 SIM-CAS 88 IR DHD 380 100 653153 SIM-CAS SUPER 88 HALCO MACH 80 102 653156 SIM-CAS SUPER 88 A63-15 102 653154 SIM-CAS SUPER 88 IR DHD 380 102 halcorocktools.com 3

INTRODUCTION TO HALCO Halco Rock Tools Ltd is a world class manufacturer of down-the-hole (DTH) drilling equipment. Halco pioneered the development and distribution of DTH hammers in the 1950 s, and now our precision engineered range of performance hammers and drill bits are used globally. Predominantly used for mining, DTH is preferred in other applications such as construction, quarrying, formation sampling, and the drilling of water wells. Halco Rock Tools, in close co-operation with Stenuick Freres, actually established the development and distribution of the down-the-hole HAMMER OVERVIEW What is DTH and how it is used? The Down-the-Hole or DTH hammer is used for drilling holes through a wide range of rock types, the variety of which continues to extend well beyond the original conception of early blast hole drilling. Down-the-Hole refers to where the hammer action occurs when compared to drifter hammers, which hammer on top of the drill string. The DTH hammer piston always makes direct contact with the drill bit and there is generally no loss of transmitted energy as the hammer drills deeper, as is the case with drifter (top hammer) rigs. What is Reverse Circulation? Reverse circulation hammers can in most instances carry out continuous sample collection in a fraction of the time necessary with conventional or wireline coring. Why is the DTH approach preferred today? Although DTH hammers started life in quarries, they are now appreciated throughout the drilling industry where they have become the preferred option due to their significant advantages over other systems, in particular Capable of drilling in almost all rocks,hard, medium to soft Penetration rates that can outstrip other systems Reduced costs Straighter/cleaner holes Wide range of hole sizes available, without high expenditure Quieter than other percussive systems hammer in the 1950 s throughout the UK, Australia, New Zealand, Africa and India. Produced for more than 60 years, our products continue to be regarded as one of the most reliable and durable available today. This is due to our commitment to our customers needs, design expertise, and rigorous product testing in extreme drilling conditions. Halco Rock Tools is located in Halifax, UK. Prior to DTH technology, blast hole drilling was normally carried out with drifter equipment. Water well drilling in hard formations was done by cable tool rigs or rotary rigs using roller cone bits. However, because drifter drilling becomes progressively slower with more depth, unlike DTH hammers, and because the latter can drill in one day what a cable tool rig takes weeks to complete, the quarrying, waterwell, site investigation, civil engineering and mining industries throughout the world have become more and more aware of the advantages to be gained from using DTH hammers. This is not only as an alternative to drifters but because of the higher performances when compared to conventional rotary drilling. The DTH hammer concept proved so popular that established manufacturers of drifter steels, bits and accessories, followed our lead and developed their own range of DTH hammers and bits. How is DTH better? Penetration rates with DTH hammers are almost directly proportional to air pressure therefore doubling the air pressure, will result in approximately double the penetration. The first ever hammers were of valved design and had an internal liner. This valved technology, together with compressor availability limited the air pressure capability of the early hammers which were incapable of withstanding air pressures above 12 bar (170psi). 4

The valve itself had operational problems because hammer malfunction occurred when large volumes of water were passed through the hammers or if grit entered the hammer. Modern hammers are generally valveless in design with fewer internal parts requiring little maintenance. The removal of the valve has eliminated the operational problems previously experienced. Modern hammers are also of a rigid construction enabling them to withstand air pressures as high as 30 bar (435 psi). Further development of DTH hammers will be in terms of their design will be related to achieving lower user drilling costs through increased rates of penetration and longer life in the hole. Increases in penetration rates will require the investigation of delivering yet higher air operating pressures to the hammer as in conventional designs, or the use of alternative power sources such as water or oil. To achieve longer life of the components of the hammer, research of wear and impact resistant materials not normally associated with traditional hammer manufacture, is essential. Water powered hammers are being developed for use in underground mines. Although performance results are encouraging, the design of the hammer is limited to use on sites where large amounts of water are available and can be tolerated and most importantly handled and cleaned for return to the hammer. Hydraulic oil powered hammers have been tested in some quarries but these need a specially adapted drill rig, drill tubes and coupling system. Spillage and potential contamination of the ground is a major consideration. Furthermore, a separate air supply is needed in order to flush the hole. Because of these limitations, water and oil powered hammers are slow to gain ground and air driven hammers still have the competitive edge. The immediate opportunity for DTH hammers is in developing their use for applications normally drilled using other methods, for example shallow oil and gas field development, shallow wide hole piling, continuous drilling and casing systems, reverse circulation chip sampling, mole drilling and applications where holes in excess of 900mm (36 ) diameter are required in mining, civil engineering and construction applications.. halcorocktools.com 5

DRILL BIT OVERVIEW What are Down-the-hole drill bits and how are they used? Down-the-hole (DTH) drill bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill bits are designed with a splined drive for rotating the bit in the ground. Drill bits are available in different sizes and different styles so they can drill a wide range of hole sizes. In many cases, the need to sharpen the drill bit was eliminated with the arrival of the button bit and the improved cutting action provided increased drilling rates particularly in hard rocks. While the cross bit design is still used in some rotary and drifter applications where the rock is very soft, the button bit is now used in virtually every DTH application. How have Down-the-hole drill bits developed? Rapid advances in drill bit technology have also occurred throughout the last 40 years. The first type of drill bit used with down the hole hammers was a cross bit design. Four chisel shaped lengths of tungsten carbide were brazed into the bit body. The action of brazing preset stresses within the drill bit thereby limiting its life. A further disadvantage of the cross bit was that the majority of the carbide was situated around the centre of the bit face and not towards the outer edge of the drill bit where there is the most rock to cut. Applications Overburden Systems Soft soil is normally drilled with augers or by the rotary method but DTH hammers have adapted to soft conditions by being able to drill and case the hole simultaneously using an eccentric bit which can be withdrawn on completion of the bore hole, leaving the casing in situ, thus preventing hole collapse. The systems achieve this by enabling the down the hole drill string and casing to be lowered simultaneously. A down the hole hammer is used to which is fitted a driver and eccentric bit. In the late 1960 s however, the button bit was introduced and this was a landmark in the progress of DTH equipment which led to bit lives previously unheard of. The button bit design eliminated the primary shortcomings of the cross bit. Cylindrical button inserts are precision ground to extremely close tolerances and pressed into the drill bit as an interference fit. This resulted in improved carbide insert retention by eliminating brazing stresses and other defects associated with brazing and braze materials. Button inserts are distributed more efficiently than cross bit inserts by providing more cutting power where it is needed at the outer edge of the drill bit face. 6

DRILL BIT SELECTION GUIDE As with Halco hammers it is crucial that you choose the right drill bit otherwise it will cost you both in time and money. We pride ourselves on having a comprehensive range on drill bits on offer so you can be sure that you will definitely find a suitable bit for any project you are undertaking. Our carburised drill bits are among the best in the world providing outstanding performance and durability. We produce all our drill bits at our specialized plant where they are made out of high quality nickel chrome alloy steel, carburised and heat-treated to offer extra protection against wear and fatigue. Every hole in the bit head is machined to within microns and fitted with carbide inserts which provide the cutting action of the rock. We have three different bit heads on offer, Convex, Flat Face and Concave, also with three different inserts we guarantee we have a drill bit that can tackle any challenge and rock face formation. The two most important factors in choosing the right drill bit are productivity and reliability. For soft to medium rock formations where penetration rates are high the ballistic and semi-ballistic inserts coupled with flat face or concave bit heads are more suitable. If the rock formation is on the hard to very hard side, it is more advisable to use a domed insert with convex head this will result in a longer drill bit life. We guarantee to have a drill bit that can tackle any challenge halcorocktools.com 7

DRILL BIT OVERVIEW Head Designs Inserts Types Flat Face Alternative design for all rock conditions especially fractured and fissured rocks and changing formations. Ballistic Inserts Suitable for soft and medium compact low abrasive rocks producing large cuttings. Not suitable for badly fractured rocks. Concave Alternative design for all rock conditions particularly deep hole drilling can improve hole alignment as a result of inverted pilot. Domed Inserts Strong rugged shape for high performance and good service life in all conditions particularly suitable for very hard abrasive rocks and deep hole drilling. Convex Strong design for all conditions especially hard abrasive rock.good balance of fast drilling and long service life. Semi-Ballistic Inserts Suitable for all soft and medium rock conditions including fractured and fissured rocks. 8

Dominator 100 45mm (1.77 ) Mach 20 Mach 303 49mm (1.93 ) MD 3.5 58.5mm (2.3 ) DHD 3.5 58.5mm (2.3 ) 168mm (6.61 ) 165mm (6.50 ) 170mm (6.69 ) 181mm (7.12) 181mm (7.12 ) 10 Spline 6 Spline 8 Spline 8 Spline 8 Spline SD 450 60mm (2.36 ) Mach 44 56mm (2.2 ) DHD 340A Cop 44 DHD 4 56mm (2.2 ) Mach 50 52mm (2.05 ) SD 5 52mm (2.05 ) 210mm (8.27 ) 245mm (9.65 ) 210mm (8.27 ) 266mm (10.47 ) 260mm (12.68 ) 12 Spline 8 Spline 8 Spline 8 Spline 8 Spline DHD 350R Cop 54 DHD 5 64mm (2.52 ) QL 50 TD 50 Cop 54GE 52.5mm (2.07 ) Mach 60 51mm (2.00 ) SD 6 51mm (2.00 ) DHD 360 DHD 6 Cop 64 51mm (2.00 ) 261mm (10.28 ) 240mm (9.45 ) 320mm (12.60 ) 322mm (12.68 ) 306mm (12.05 ) 8 Spline 12 Spline 8 Spline 8 Spline 8 Spline QL 60 TD60/65/70 Cop 64G 60mm (2.36 ) Mach 80 51mm (2.00 ) SD 8 56.5mm (2.22 ) DHD 380 Cop 84 DHD 8 50mm (1.97 ) QL 80 TD 80 54mm (2.13 ) 254mm (10.00 ) 350mm (13.78 ) 320mm (12.60 ) 350mm (13.78 ) 332mm (13.07 ) 12 Spline 8 Spline 8 Spline 10 Spline 16 Spline SD 10 55mm (2.17 ) DHD 112 52.5mm (2.07 ) DHD 112S 52.5mm (2.07 ) SD 12 44.5mm (1.95 ) QL 120 69.5mm (2.74 ) 365mm (14.01 ) 491mm (19.33 ) 636mm (25.04 ) 470mm (18.50 ) 492mm (19.37 ) 8 Spline 8 Spline Pin Drive 12 Spline Pin Drive 8 Spline 12 Spline 9

HAMMER SELECTION GUIDE Choosing the right hammer is essential to your productivity and operating cost. We have four different types of hammers: All Halco hammers are built to last, manufactured to an exceptional standard, our hammers provide the outstanding performance and productivity required today by our customers. Versatility and variety are key to Halco products and you can be assured that all Halco hammers are suitable for a wide range of rock drilling applications. Every hammer is constructed at our stateof-the-art manufacturing plant using the highest quality heat treated nickel chrome alloy steels. Our processes meet the requirements for ISO9001:2008 standards. It is a Halco imperative that every hammer we produce surpasses our customers expectations and we re constantly striving to improve our service and product quality. MACH RANGE This is a proven hammer that has been around for over 30 years and is designed for all kinds of drilling conditions but excels in overburden drilling due to the high frequency with less blow energy for drilling through unstable ground conditions. This hammer can drill smaller diameters than the standard range. This range of hammer is ideal for civil engineering. DOMINATOR RANGE The Dominator is a higher performance hammer than the Mach Range ideally suitable for medium to higher air pressures in blast-hole applications. This design is simple with fewer components, which makes servicing and on-site maintenance easy. With a range of heavy duty models on offer this extends the life of the hammer considerably. SUPER DOMINATOR RANGE The Super Dominator is the latest hammer in the range, specially designed for working at extreme high working pressures up to 500 psi with high penetration rates ideal for blast-hole and waterwell applications. The Super Dominator Range has a simple design with no make-up required. This hammer has an external non-return-valve for easy inspection and service and is available with a 12 spline drive system to reduce shank breakage. GW RANGE The new GW series of DTH hammers from Halco Rock Tools offer breakthrough performance in challenging Geothermal and Waterwell applications. The robust non ported piston design dramatically improves both the piston and internal component life when drilling under a column of water. A built in choke facility allows the driller to adjust the volume of air through the hammer to optimise cuttings evacuation. GW500 and GW600 hammers are fitted with a reversible cylinder to maximise operating life and are suitable for operation at air pressures up to 30 bar (435 psi). 10

Domed Inserts SOFT ROCK Can be used but does not result in optimum productivity Ballistic Inserts Can be used with satisfactory results Ideally suited for that formation MEDIUM ROCK Can be used with satisfactory results Ideally suited for that formation Can be used with satisfactory results Semi Ballistic Inserts Can be used with satisfactory results HARD ROCK Ideally suited for that formation Can be used but does not result in optimum productivity Can be used but does not result in optimum productivity 11

HAMMER SERVICE AND REPAIR KITS Hammer Type Model Number SK RK Dominator 100 600251 SK31 RK54 Mach 20 600169 SK18 RK30 Mach 20 600209 SK18 RK30 Mach 303 600080 SK01 RK01 Dominator 350 600199 SK27 RK47 Dominator 375 600393 SK64 RK101 Dominator 375 600394 SK64 RK98 Super Dominator 450 600382 SK59 RK93 Super Dominator 450 600384 SK59 RK102 Super Dominator 400 600224 SK30 RK52 Super Dominator 400 600226 SK30 RK42 Super Dominator 400 600258 SK45 RK83 Mach 44 600070 SK 02 RK02 Mach 50 600046 SK03 RK04 Dominator 500 600120 SK16 RK25 Dominator 500 600135 SK16 RK26 Super Dominator 500 600267 SK48 RK72 Super Dominator 550 HD 600293 SK49 RK73 Super Dominator 550 HD 600294 SK40 RK77 GW500 HD 600401 SK65 RK103 GW500 HD 600390 SK65 RK103 Super Dominator 600 600272 Sk37 Rk65 Super Dominator 650 600213 Sk28 Rk48 Super Dominator 650 600233 Sk44 Rk71 Mach 60 600035 Sk07 Rk10 Dominator 600 600151 Sk05 Rk07 Dominator 600 600094 Sk21 Rk35 Dominator 600 600152 Sk06 Rk08 Super Dominator 650 HD 600316 Sk43 Rk81 GW600 600397 SK68 RK105 GW600 HD 600398 SK68 RK122 Dominator 750 600243 Sk23 Rk37 Dominator 800 600310 Sk25 Rk78 Dominator 800 600308 Sk51 Rk79 Dominator 800 600309 Sk25 Rk64 Dominator 800 LE 600396 SK71 RK120 Dominator 850 600245 Sk32 Rk55 Dominator 880 600311 Sk51 Rk79 Dominator 880 600312 Sk25 Rk64 Dominator 880DW 600261 Sk25 Rk64 Dominator 1000 600248 Sk29 Rk50 Mach120 600108 Sk12 Rk19 Mach122 600110 Sk12 Rk19 Mach132 600142 Sk14 Rk23 Mach142 600143 Sk15 Rk24 Super Dominator 1200 600373 Sk47 Rk76 Rc412 600339 Sk52 Rk86 Rc412 600341 Sk52 Rk86 Rc5 600371 Sk56 Rk89 Rc5 600372 Sk56 Rk89 12

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BIT CATCHER ASSEMBLY Broken bits can cost a great deal in time, efficiency and revenue, but the Halco Bit Catcher System prevents the need for the added time and expense of difficult fishing procedures to save the hole. Designed to fit a wide range of Halco s class leading standard down the hole hammers, the Bit Catcher System provides an effective retention method should the drill bit break in its most susceptible area, above the head of the bit. If a breakage should occur in this area the head of the bit is retained within the Bit Catcher System and not lost down the hole. The Halco Bit Catcher System uses a specially designed Chuck and Drill Bit arrangement to ensure there is no loss of drilling performance from either the hammer or the Drill Bit while providing the driller with peace of mind and reassurance that should a breakage occur the Drill Bit will be securely retained within the catcher system. 14

2 3 4 4 4 Catcher Bit Assemblies Size Shank Type Bit Part Diameter Number Inch mm Design Type 653403 6 3/8" 162mm Concave 3/4" Domes 653400 6 3/4" 170mm Concave 3/4" Domes 6 QL60 6 1/4" 159mm Concave 3/4" Domes 6 3/8" 162mm Concave 3/4" Domes 653401 6 1/2" 165mm Concave 3/4" Domes 7 SD8 653404 7 7/8" 200mm Concave 3/4" Domes 8" DHD380 653400 8 3/4" 222mm Concave Domes 653351 8 7/8" 225mm Concave Domes 653428 9 7/8" 251mm Concave Domes 653347 10" (UK) 254mm Concave Domes SD8 653405 8 3/4" 222mm Concave Domes 653429 8 7/8" 225mm Concave Domes QL80 653430 8 3/4 (UK) 222mm Concave Domes 653424 8 3/4 222mm Concave Domes 653431 8 7/8 225mm Concave Domes 10" SD10 653432 11 (UK) 280mm Concave Domes 653402 11" 280mm Concave Domes 653433 12 (UK) 305mm Concave Domes 653434 15 (UK) 381mm Concave Domes 12" SD12 653435 11 7/8 (UK) 300mm Concave Domes 653436 12 (UK) 305mm Concave Domes 653437 12 ¼ 311mm Concave Domes 653383 12 3/8" 314mm Concave Domes 653438 12.450 316mm Concave Domes 653411 14 ¾ 375mm Concave Domes 653382 15 (UK) 381mm Concave Domes 653415 15 381mm Concave Domes 653419 17 ¼ (UK) 438mm Concave Domes 653406 17 ½ 445mm Concave Domes 653439 18 (UK) 457mm Concave Domes 653440 18 ¾ (UK) 476mm Concave Domes DHD112 653441 12 ¼ 311mm Concave Domes 653407 12 3/8 314mm Concave Domes 653442 12.450 316mm Concave Domes 653443 14 ¾ 375mm Concave Domes 653409 15" 381mm Concave Domes 653408 17 ½ 445mm Concave Domes DHD112S 653416 20 (UK) 508mm Concave Domes 653417 22 (UK) 559mm Concave Domes 653418 24 (UK) 610mm Concave Domes QL120 653444 12 ¼ 311mm Concave Domes 654445 12 3/8 314mm Concave Domes 653446 12.450 316mm Concave Domes 653447 14 ¾ 375mm Concave Domes 653448 17 ½ 445mm Concave Domes Hammer / Bit Catcher Compatibility Hammer Chuck Catcher Outside Dia Hammer Type Shank Type Number Number SK RK MM Inches Super Dominator 600 DHD360 600272-BC 604491 SK37 RK108 150mm 5.905" Super Dominator 650 DHD360 600213-BC 604491 SK28 RK109 Dominator 600 DHD360 600094-BC 604491 SK21 RK121 Super Dominator 650 HD QL60 QL60 600313-BC 604490 SK43 RK110 Dominator 750 SD8 600243-BC 604565 SK23 RK111 186mm 7.323" Dominator 800 DHD380 600309-BC 604465 SK25 RK112 195mm 7.677" SD8 600308-BC 604522 SK51 RK113 Dominator 880 DHD380 600312-BC 604465 SK25 RK112 SD8 600311-BC 604522 SK51 RK113 Dominator 880 DW DHD380 600261-BC 604465 SK25 RK112 Dominator 850 QL80 600245-BC 604528 SK32 RK114 208mm 8.189" Dominator 1000 SD10 600248-BC 604499 SK29 RK115 244mm 9.606" Mach 120 SD12 600108-BC 604495 SK12 RK116 287mm 11.299" Mach 122 SD12 600110-BC 604495 SK12 RK116 Mach 132 DHD112 600142-BC 604533 SK14 RK117 Mach 142 DHD112S 600143-BC 604547 SK15 RK118 385mm 15.157" Super Dominator 1200 QL120 600373-BC 604551 SK47 RK119 298mm 11.732" Bit Catcher Hammers are supplied with a Catcher Chuck - which is also sold separately. Catcher Bits are supplied with a shroud and 4 Lugs. halcorocktools.com 15

1 DOMINATOR 100 One piece top-adaptor reduces internal parts. No make up required. Revised chamber volumes and cycle timing to optimize performance. Simplified piston geometry for improved balance and location within the cylinder. The Dominator 100 is designed for small diameter drilling operations and its superior drilling performance makes it at least 50% faster than its nearest competitor. The valveless design of the Dominator 100 provides high performance at both low and high pressures. The Dominator 100 has a strong robust design withstands heavy duty applications. A N.R.V. (Non-Return-Valve) is fitted into the Dominator 100 to prevent flooding where ground water is present. Suitable for operation at air pressures of 100-250 psi (7-17 bar). Drilling diameters of 55-64mm (2 1/8-2 1/2 ). Air Consumption 350 300 Air Consumption (CFM) 250 CFM 200 150 100 50 0 100 150 200 250 300 350 Figures are based on theoretical data Available Shanks Halco Dominator 100 PSI Halco shank reduces contact stresses and wear rates. With full chuck support. 16

1 2 3 4 5 6 7 Hammer Overview Hammer Type Dominator 100 Part Number 600251 Shank Halco Dominator 100 Top Thread 40mm DIN 405 6 TPI BOX Hammer Flat Size 38mm (1.500 ) Weight 7 Kg Outside Diameter 47mm (1.7/8 ) Make Up Length 772mm (30.3/8 ) Recommended Maximum Thrust 120 Kg (264 lbs) Parts List Hammer Type Dominator 100 Shank Halco Model Number 600251 Item Description Part Number 1 Thread Protector 200005 2 Snap Ring 783041 3 N.R.V. Seat 603448 4 O Ring 768174 5 N.R.V. 603447 6 N.R.V. Spring 760100 7 Top-Adaptor 603413 8 O Ring 768168 9 O Ring 768175 10 Cylinder 603410 11 Piston 603450 12 Snap Ring 783037 13 Bit Retaining Ring 603449 14 Chuck Spacer 603412 15 Chuck 603411 16 Protective Cap 741047 Service Kit Repair Kit SK31 RK54 8 9 10 11 Drill Bits Foot Valve 603208 F/V tool - Body 603233 F/V tool - Pusher 603232 Part Face Buttons Weight Number mm Inch Design Type Qty/Dia (Kg) Halco Dominator 100 Shank 650017 55 2.1/6 Flat Domed 6 x 11mm / 2 x 9mm 1.16 650032 64 2.1/2 Flat Domed 6 x 11mm / 3 x 9mm 1.37 12 13 14 15 16 halcorocktools.com 17

2 MACH 20 Integral N.R.V. (Non-Return-Valve) to prevent flooding when drilling in water. The valved design of the Mach 20 provides high performance at low pressure. A non return valve is fitted to prevent flooding when drilling in water. The Mach 20 has a strong robust design to withstand heavy duty applications. The Mach 20 is fitted with adjustable chokes to give three levels of air volumes for different drilling conditions. The unique drill bit design for Mach 20 does not use footvalves which reduces the possibility of hammer failure. Mach 20 shank has a long service life and reduces contact stresses and wear rates. Suitable for operation at air pressures of 100-250 psi ( 7-17 bar). Solid piston with liner support. Drilling diameters of 70-76mm (2 3/4-3 ). Air Consumption Mach 20 Air Consumption Guide bush fitted for centralising piston. CFM 900 800 700 600 500 400 300 200 100 0 100 150 200 250 300 350 400 450 500 PSI Figures are based on theoretical data Available Shanks Halco Mach 20 Solid Plug 3mm Plug No Plug 18

1 2 3 4 5 6 7 8 9 10 11 12 Hammer Overview Hammer Type Mach 20 Mach 20 Part Number 600169 600209 Shank Halco Mach 20 Halco Mach 20 Top Thread 50mm DIN 405 6TPI BOX 40mm DIN 405 6TPI BOX Hammer Flat Size 48mm (1.890 ) 48mm (1.890 ) Weight 13 Kg 13 Kg Outside Diameter 62mm (2.7/16 ) 62mm (2.7/16 ) Make Up Length 840mm (33 ) 840mm (33 ) Recommended Maximum Thrust 150 Kg (330 lbs) 150 Kg (330 lbs) Parts List Hammer Type Mach 20 Shank Halco Model Number 600169 600209 Item Description Part Number 1 Thread protector 200002 200005 2 Top-Adaptor 602715 602837 3 Wear spacer (Optional) 602726 602726 4 N.R.V. 602727 602727 5 N.R.V. spring 760111 760111 6 N.R.V. housing 602720 602720 7 Valve Centraliser 602724 602724 8 Valve 602725 602725 9 Solid bleed plug (Standard) 732025 732025 3mm bleed plug (Optional) 602736 602736 10 Air Distributor 602719 602719 11 Liner 602717 602717 12 Cylinder 602714 602714 13 Piston 602718 602718 14 Piston Guide bush 602723 602723 15 Bottom spacer 602722 602722 16 Bit retaining rings 602721 602721 17 Chuck lock ring 602729 602729 18 Chuck 602716 602716 19 Protective cap 741013 741013 SK Service Kit SK18 SK18 RK Repair Kit RK30 RK30 Drill Bits Part Diameter Face Buttons Weight Number mm Inch Design Type Qty/Dia (Kg) Halco Shank 650952 70 2.3/4 Flat Domed 4 x 9mm / 6 x 11mm 2.4 650953 76 3 Flat Domed 5 x 9mm / 6 x 11mm 2.5 650954 76 3 Flat Semi-Ballistic 5 x 9mm / 6 x 11mm 2.5 13 14 15 16 17 18 19 halcorocktools.com 19

3 MACH 303 Top-adaptor with integral N.R.V. (Non-Return-Valve) replaceable air distributor. Mach 303 is a general purpose hammer for small hole drilling used in applications such as seismic, geological survey, micro-piling, floor, wall and roof-bolting or for blast-holes where environmental considerations limit hole size and blasting procedures. The Mach 303 uses less air than most other 3 inch hammers in its range which allows you to use a smaller compressor and gain in economy. The hammer is suitable for drilling at a wide range of air pressures in both soft and hard rock conditions. Suitable for operation at air pressures of 100-350 psi (7-24 bar). Simplified piston geometry for improved balance and location within the cylinder. Drilling diameters of 85-100mm (3 3/8-4 ). Air Consumption 600 Mach 303 Air Consumption 500 400 CFM 300 200 100 Revised chamber volumes and cycle timing to optimize performance. 0 0 100 200 300 400 500 600 PSI Figures are based on theoretical data Available Shanks Halco Mach 303 20

Hammer Overview 1 2 3 4 5 6 7 8 9 10 Hammer Type Mach 20 Mach 20 Part Number 600169 600209 Shank Halco Mach 20 Halco Mach 20 Top Thread 50mm DIN 405 6TPI BOX 40mm DIN 405 6TPI BOX Hammer Flat Size 48mm (1.890 ) 48mm (1.890 ) Weight 13 Kg 13 Kg Outside Diameter 62mm (2.7/16 ) 62mm (2.7/16 ) Make Up Length 840mm (33 ) 840mm (33 ) Recommended Maximum Thrust 150 Kg (330 lbs) 150 Kg (330 lbs) Parts List Hammer Type Mach 20 Shank Halco Model Number 600169 600209 Item Description Part Number 1 Thread protector 200002 200005 2 Top-Adaptor 602715 602837 3 Wear spacer (Optional) 602726 602726 4 N.R.V. 602727 602727 5 N.R.V. spring 760111 760111 6 N.R.V. housing 602720 602720 7 Valve Centraliser 602724 602724 8 Valve 602725 602725 9 Solid bleed plug (Standard) 732025 732025 3mm bleed plug (Optional) 602736 602736 10 Air Distributor 602719 602719 11 Liner 602717 602717 12 Cylinder 602714 602714 13 Piston 602718 602718 14 Piston Guide bush 602723 602723 15 Bottom spacer 602722 602722 16 Bit retaining rings 602721 602721 17 Chuck lock ring 602729 602729 18 Chuck 602716 602716 19 Protective cap 741013 741013 13 11 12 SK Service Kit SK18 SK18 RK Repair Kit RK30 RK30 Drill Bits Part Diameter Face Buttons Weight Number mm Inch Design Type Qty/Dia (Kg) Halco Shank 650952 70 2.3/4 Flat Domed 4 x 9mm / 6 x 11mm 2.4 650953 76 3 Flat Domed 5 x 9mm / 6 x 11mm 2.5 650954 76 3 Flat Semi-Ballistic 5 x 9mm / 6 x 11mm 2.5 14 15 17 16 18 19 halcorocktools.com 21

3 DOMINATOR 350 Top-adaptor with integral N.R.V. (Non-Return-Valve) replaceable air distributor. Dominator 350 hammer is a high performance hammer for medium to hard rock conditions. Dominator 350 has no internal liner which allows a larger piston diameter for greater blow energy. Dominator 350 has fewer parts than any other 3 inch hammer in the market. This allows an easy maintenance and servicing with only a few simple tools required. Suitable for operation at air pressures of 100-350 psi (7-24 bar). Simplified piston geometry for improved balance and location within the cylinder. Drilling diameters of 90mm - 104mm (3 1/2-4 3/32 ). Air Consumption 700 600 Dominator 350 Air Consumption 500 CFM 400 300 200 100 Revised chamber volumes and cycle timing to optimize performance. 0 100 150 200 250 300 350 400 450 500 PSI Figures are based on theoretical data Available Shanks IR 3.5 22

Hammer Overview 1 2 3 4 5 6 7 8 9 10 Dominator 350 Part Number 600199 Shank IR 3.5 Top Thread 2.3/8 Api Reg Pin Hammer Flat Size 63mm (2.480 ) Weight 23 Kg Outside Diameter 81mm (3.3/16 ) Make Up Length 832mm (32.3/4 ) Recommended Minimum Thrust 150 Kg (330 lbs) Recommended Maximum Thrust 300 Kg (660 lbs) Parts List Hammer Type Dominator 350 Shank IR 3.5 Model Number 600199 Item Description Part Number 1 Thread Protector 200111 2 Top-Adaptor 602980 3 O Ring 768098 4 N.R.V. 602328 5 N.R.V. Spring 760100 6 N.R.V. Housing 602971 7 Disk Springs 760094 8 Thrust Washer 602972 9 O Ring 768033 10 Air Distributor 603108 Air Distributor Removal Tool 603007 11 Washer 602979 12 Snap Ring 783035 13 Piston 603107 14 Cylinder 602974 15 Snap Ring 783036 16 Bit Retaining Rings 602976 17 Chuck Spacer 602977 18 Chuck 602978 19 End Cap 741045 14 Service Kit Repair Kit SK27 RK47 11 12 13 Drill Bits Foot Valve 602922 F/V tool - Body 603061 F/V tool - Pusher 601659 Part Diameter Face Buttons Weight Number mm Inch Design Type QTY/DIA (Kg) Ir 3.5 Shank - Dominator/Dart 350 650622 90 3.1/2 Convex Semi-Ballistic 13 x 11mm 3.8 650623 90 3.1/2 Convex Domed 13 x 11mm 3.8 650609 95 3.3/4 Convex Semi-Ballistic 15 x 11mm 4.0 650620 95 3.3/4 Convex Domed 15 x 11mm 4.0 650610 100 3.15/16 Convex Ballistic 15 x 11mm 4.5 650621 100 3.15/16 Convex Domed 15 x 11mm 4.5 650624 104 4.3/32 Convex Domed 8 x 13mm/ 8 x 11mm 4.9 15 16 17 18 halcorocktools.com 23

3 DOMINATOR 375 Internal N.R.V. (Non-Return-Valve) to prevent flooding when drilling in water. Dominator 375 hammer gives up to 25% increase in performance compared to Dominator 350 and Dart 350. This exceptional hammer is simple, robust and has a high penetration rate. The Dominator 375 has an integral N.R.V. (Non-Return-Valve) with an adjustable air bleed system to adjust air volume, this hammer has a liner and solid piston design. This hammer has few internal parts which makes on site servicing easy with minimum tools needed. The MD 3.5 shank drill bit can be fitted for improved service life and heavy duty applications. Suitable for operation at air pressures of 100-350 psi (7-24 bar). Drilling diameters of 95mm - 115mm (3 1/2-4 1/8 ). Air Consumption Solid piston with liner support. 700 600 Dominator 375 Air Consumption 500 CFM 400 300 200 100 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks IR DHD 3.5 MD 3.5 PSI 24

1 2 3 4 5 6 7 8 9 10 11 Hammer Overview Dominator 375 Dominator 375 Part Number 600393 600394 Shank MD 3.5 IR 3.5 Top Thread 2.3/8 API Reg Pin 2.3/8 API Reg Pin Hammer Flat Size 64mm (2.520 ) 64mm (2.520 ) Weight 24.kg 24.kg Outside Diameter 85mm (3.35 ) 85mm (3.35 ) Make Up Length 885mm (34.84 ) 885mm (34.84 ) Recommended Minimum Thrust 150 Kg (330 lbs) 150 Kg (330 lbs) Recommended Maximum Thrust 300 Kg (660 lbs) 300 Kg (660 lbs) Parts List Hammer Type Dominator 375 Dominator 375 Shank MD 3.5 HD IR 3.5 Model Number 600393 600394 Item Description 1 Thread Protector 200111 200111 2 Top-Adaptor 604371 604371 3 N.R.V. Plug - Solid 604480 604480 N.R.V. Plug 1/8 604481 604481 N.R.V. Plug 3/16 604482 604482 4 N.R.V. 604378 604378 5 N.R.V. Spring 760154 760154 6 Shim- 4.9mm 602634 602634 Shim - 5.3mm 602635 602635 Shim - 5.7mm 602636 602636 7 Compression Spring 760107 760107 8 Air Distributor 604461 604461 9 O Ring 768099 768099 10 Liner 604459 604459 11 Cylinder 604458 604458 12 Piston 604460 604460 13 Snap Ring 783051 783051 14 Bit Retaining Band 792040 792040 15 Bit Retaining Rings 604457 604462 16 Chuck 604456 604375 17 End Cap 741045 741045 Service Kit SK64 SK64 Repair Kit RK101 RK98 12 13 14 15 Drill Bits Foot Valve 602922 602922 F/V tool - Body 603061 603061 F/V tool - Pusher 601659 601659 Part Diameter Face Buttons Weight Number mm Inch Design Type QTY/DIA (Kg) Ir 3.5 Shank 650622 90 3.1/2 Convex Semi-Ballistic 13 x 11mm 3.8 650623 90 3.1/2 Convex Domed 13 x 11mm 3.8 650609 95 3.3/4 Convex Semi-Ballistic 15 x 11mm 4.0 650620 95 3.3/4 Convex Domed 15 x 11mm 4.0 650610 100 3.15/16 Convex Ballistic 15 x 11mm 4.5 650621 100 3.15/16 Convex Domed 15 x 11mm 4.5 650624 104 4.1/8 Convex Domed 8 x 13mm/ 8 x 11mm 4.9 MD 3.5 Shank 653354 95 3.3/4 Convex Parabolic 11 x 14mm 5.0 653349 100 3.15/16 Flat Faced Domed 16 x 11mm 5.2 16 17 halcorocktools.com 25

4 MACH 44 Top-adaptor with integral N.R.V. (Non-Return-Valve) replaceable air distributor. The Mach 44 is a general purpose hammer suitable for all rock conditions at a wide range of air pressures. The Mach 44 has a proven track record of performance and reliability. The high frequency of the Mach 44 makes it ideal when using overburden systems for broken or unstable ground conditions. Suitable for operation at air pressures of 100-350 psi (7-24 bar). Drilling diameters of 105mm - 150mm (4 1/4-5 7/8 ). Air Consumption 900 800 Mach 44 Air Consumption Simplified piston geometry for improved balance and location within the cylinder. CFM 700 600 500 400 300 200 100 Revised chamber volumes and cycle timing to optimize performance. 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks Halco Mach 44 PSI 26

1 2 3 4 5 6 7 8 9 10 11 12 13 Hammer Overview Hammer Type Mach 44 Part Number 600070 Shank Halco Mach 44 Top Thread 2.3/8 API REG PIN Flat Hammer Size 65mm (2.560 ) Weight 35.3 Kg Outside Diameter 95mm (3.3/4 ) Make Up Length 1000mm (39.3/8 ) Recommended Minimum Thrust 250 Kg (550 lbs) Recommended Maximum Thrust 500 Kg (1100 lbs) Parts List Hammer Type Mach 44 Shank Halco Model Number 600070 Item Description Part Number 1 Thread Protector 200111 2 Top-Adaptor 601632 3 O Ring 768040 4 N.R.V. 602330 5 N.R.V. Spring 760084 6 N.R.V. Seat 601778 7 N.R.V. Finger 601717 8 Shim - 0.5mm 601640 Shim - 1.0mm 601720 Shim - 1.5mm 601721 9 Compression Ring 601635 10 O Ring 768050 11 Air Distributor 601868 12 Cylinder 601865 13 Snap Ring 783014 14 Piston 602456 15 Snap Ring 783014 16 Bit Retaining Ring 601945 17 Containment Band 792037 18 Chuck Spacer 601431 19 Chuck 601439 20 End Cap 741019 SK Service Kit SK02 RK Repair Kit RK02 14 15 16 17 18 19 Drill Bits Foot Valve 601641 F/V tool - body 601643 F/V tool - pushert 601644 Part Diameter Face Buttons Over Weight Number mm Inch Design Type Qty/dia Size (Kg) Halco Mach 44 650788 108 4.1/4 Convex Domed 13 x 13mm 9.5 650987 108 4.1/4 Convex Semi-Ballistic 15 x 13mm 9.1 653248 108 4.1/4 Concave Domed/ Ballistic 8 x 11mm D / 8 x 11mm B 9.1 650931 110 4.5/16 Convex Domed 15 x 13mm 9.6 653106 110 4.5/16 Convex Semi-Ballistic 18 x 11mm 9 650932 115 4.1/2 Convex Domed 8 x 14mm / 8 x 13mm 9.7 650969 115 4.1/2 Convex Semi-Ballistic 16 x 13mm 9.6 653136 115 4.1/2 Convex Parabolic 17 x 14mm 9.5 653249 115 4.1/2 Concave Domed / Ballistic 8 x 13mm D / 8 x 13mm B 9.6 650933 120 4.3/4 Convex Domed 8 x 14mm / 8 x 13mm 10 650466 127 5 Convex Domed 16 x 13mm Y 11 650073 130 5.1/8 Convex Ballistic 16 x 13mm Y 10.9 650444 140 5.1/2 Convex Domed 17 x 13mm Y 12.5 650445 150 5.7/8 Convex Domed 17 x 13mm Y 13.5 20 halcorocktools.com 27

4 DOMINATOR 450 One piece top-adaptor reduces internal parts. No make up required. External N.R.V. for easy maintenance. Revised cylinder porting to maximise air flow efficiency. Simplified piston geometry for improved balance and location within the cylinder. The Super Dominator 450 has been specifically designed for high production drilling in blast-hole applications. The hammer is robust and has few parts, making it user friendly and reliable. The Super Dominator 450 is fitted with a non-return-valve in top-adaptor for quick and easy inspection and maintenance operations. A fixed air distributor in the top-adaptor body means the Super Dominator 450 requires no shimming which simplifies servicing. The Super Dominator 450 has no liner which increases the piston power output. The Super Dominator 450 utilizes Halco s all new 12 spline shank which has simplistic robust geometry combined with increased drive contact area. The Super Dominator 450 can be also used with the IR340A/Atlas Copco Cop 44. Suitable for operation at air pressures of 100-350 psi (7-24 bar). Drilling diameters of 110mm - 127mm (4 5/16-5 ). Air Consumption SDOM 450 Air Consumption 900 Revised chamber volumes and cycle timing to optimize performance. CFM 800 700 600 500 400 300 200 100 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks Halco Super Dominator 450 (NT4)IR 340A/Atlas Copco Cop 44 PSI 28

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Hammer Overview Hammer Type Super Dominator 450 Super Dominator 450 Part Number 600382 600384 Shank Halco Super Dominator 450 IR DHD 340 Top Thread 2.3/8 API REG PIN 2.3/8 API REG PIN Hammer Flat Size 65mm (2.560 ) 65mm (2.560 ) Weight 38.5 Kg 38.5 Kg Outside Diameter 100.5mm (3.956 ) 100.5mm (3.956 ) Make Up Length 914mm (35.984 ) 914mm (35.984 ) Recommended Minimum Thrust 250 Kg (550 lbs) 250 Kg (550 lbs) Recommended Maximum Thrust 500 Kg (1100 lbs) 500 Kg (1100 lbs) Parts List Super Dominator 450 Super Dominator 450 Super Dominator 450 Model 600382 600384 Item Description Part Number 1 Thread Protector 200111 200111 2 Snap Ring 783049 783049 3 N.R.V. Seat 603919 603919 4 O Ring 768187 768187 5 Non Return Valve 603918 603918 6 N.R.V. Spring 760142 760142 7 Top-Adaptor 603946 603946 8 O Ring 768190 768190 9 O Ring 768190 768190 10 Cylinder 604387 604387 11 Piston 604392 604392 12 Bit Guide Bush 604314-13 O Ring 768189-14 Bit Retaining Ring 603948 604414 15 Chuck Lock Ring 602733 602733 16 Chuck 603939 604415 17 End Cap 741019 741046 Drill Bits Foot Valve 603951 601773 F/V tool - body 604020 601643 F/V tool - pusher 601644 601644 Service Kit SK59 SK59 Repair Kit RK93 RK102 Part Diameter Face Buttons Over Weight Number mm Inch Design Type Qty/Dia Size (Kg) Halco Super Dominator 450 653217 110 4.5/16 Convex Ballistic 14 x 14mm 7.96 653223 110 4.5/16 Convex Domed 14 x 14mm 7.96 653209 115 4.1/2 Convex Ballistic 15 x 14mm 8.13 653197 127 5 Convex Ballistic 18 x 14mm Y 9.05 653268 127 5 Concave Domed 8 x 13mm + 8 x 14mm Y 8.75 Ir DHD 340A Shank/Atlas Copco Cop 44 650950 108 4.1/4 Convex Domed 15 x 13mm 8 650968 108 4.1/4 Convex Semi-Ballistic 15 x 13mm 10 650949 110 4.5/16 Convex Domed 15 x 13mm 8.1 650961 110 4.5/16 Convex Semi-Ballistic 15 x 13mm 8.1 653091 110 4.5/16 Convex Parabolic 14 x 14mm 8.5 650526 115 4.1/2 Convex Domed 16 x 13mm 8.2 650625 115 4.1/2 Concave Domed/Semi-Ballistic 8 x 14mm D/6 x 13mm S/B 8.2 650955 115 4.1/2 Flat Domed 8 x 14mm/10 x 13mm 8.3 650967 115 4.1/2 Convex Semi-Ballistic 16 x 13mm 8.5 650680 120 4.3/4 Concave Domed/Semi-Ballistic 8 x 13mm/8 x 13mm 10 650612 121 4.3/4 Convex Semi-Ballistic 14 x 13mm 9.5 650611 127 5 Concave Domed 16 x 13mm Y 9.5 650966 127 5 Concave Semi-Ballistic 16 x 13mm Y 9.6 650013 127 5 Convex Domed 16 x 13mm Y 10.6 650614 130 5.1/8 Concave Domed/Semi-Ballistic 8 x 14mmD/8 x 13mm S/B Y 10.1 650675 130 5.1/8 Convex Semi-Ballistic 16 x 13mm Y 9.2 653094 140 5.1/2 Concave Domed 9 x 16mm/9 x 14mm Y 11.8 halcorocktools.com 29

4 SUPER DOMINATOR 400 Top-adaptor with integral N.R.V. (Non-Return-Valve) replaceable air distributor. The Super Dominator 400 is a heavy duty hammer with thicker 98mm (3.8 ) diameter outer components to provide an extended service life in abrasive conditions and is also suitable for waterwell drilling. The Super Dominator 400 is designed for maximum performance at higher pressures. Revised chamber volumes and cycle timing to optimize performance. Suitable for operation at air pressures of 100-350 psi (7-24 bar). Drilling diameters of 108mm - 150mm (4 1/4-5 7/8 ). Air Consumption Simplified piston geometry for improved balance and location within the cylinder. CFM 900 800 700 600 500 400 300 200 100 Super Dominator 400 Air Consumption 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks Halco Mach 44 A34-15/SD4 IR DHD 340A PSI 30

1 2 3 4 5 6 7 8 Hammer Overview Hammer Type Super Dominator 400 Part Number 600224 600226 600258 Shank Halco Sandvik Mission Ingersoll Rand Mach 44 A34-15/SD4 DHD 340A Top Thread 2.3/8 API REG PIN 2.3/8 API REG PIN 2.3/8 API REG PIN Hammer Flat Size 65mm (2.560 ) 65mm (2.560 ) 65mm (2.560 ) Weight 38 Kg 38 Kg 38 Kg Outside Diameter 98mm (3.7/8 ) 98mm (3.7/8 ) 98mm (3.7/8 ) Make Up Length 1042mm (41 ) 1042mm (41 ) 1042mm (41 ) Recommended Minimum Thrust 250 Kg (550 lbs) 250 Kg (550 lbs) 250 Kg (550 lbs) Recommended Maximum Thrust 500 Kg (1100 lbs) 500 Kg (1100 lbs) 500 Kg (1100 lbs) Parts List Hammer Type Super Dominator 400 Shank Halco-SP A34-15 / SD4 DHD340A Model Number 600224 600226 600258 Item Description Part Number 1 Thread Protector 200111 200111 200111 2 Top-Adaptor 603215 603215 603215 3 O Ring 768040 768040 768040 4 N.R.V. 602633 602633 602633 5 N.R.V. Spring 760108 760108 760108 Shim - 4.9mm 602634 602634 602634 6 Shim - 5.3mm 602635 602635 602635 Shim - 5.7mm 602636 602636 602636 7 Compression Spring 760107 760107 760107 8 Air Distributor 603266 603266 603266 9 O Ring 768050 768050 768050 10 Cylinder 603390 603390 603384 11 Piston 603396 603441 603383 12 Snap Ring 783029 783029 783029 13 Containment Band 792037 792037-14 Bit Retaining Ring 603793 603439 603586 15 Chuck Lock Ring 602733 602733 602733 16 Chuck 603273 603274 603218 17 End Cap 741019 741046 741046 SK Service Kit SK30 SK30 SK45 RK Repair Kit RK52 RK42 RK83 9 10 11 12 13 14 15 16 17 Drill Bits Foot Valve 601641 601842 601773 F/V tool - body 601643 601848 601643 F/V tool - pushert 601644 601644 601644 Part Diameter Face Buttons Over Weight Number mm Inch Design Type Qty/dia Size (Kg) Super Dominator 400 Halco Shank 650580 108 4.1/4 Concave Ballistic 14 x 13mm 9.5 650788 108 4.1/4 Convex Domed 13 x 13mm 9.5 650987 108 4.1/4 Convex Semi-Ballistic 15 x 13mm 9.1 653248 108 4.1/4 Concave Domed / Ballistic 8 x 11mm D/8 x 11mm 9.1 650931 110 4.5/16 Convex Domed 15 x 13mm 9.6 653106 110 4.5/16 Convex Semi-Ballistic 18 x 11mm 9 650932 115 4.1/2 Convex Domed 8 x 14mm / 8 x 13mm 9.7 650936 115 4.1/2 Convex Ballistic 16 x 13mm 9.7 650969 115 4.1/2 Convex Semi-Ballistic 16 x 13mm 9.6 653136 115 4.1/2 Convex Parabolic 17 x 14mm 9.5 653249 115 4.1/2 Concave Domed/Ballistic 8 x 13mm D/8 x 13mm 9.6 650933 120 4.3/4 Convex Domed 8 x 14mm / 8 x 13mm 10 650466 127 5 Convex Domed 16 x 13mm Y 11 650925 127 5 Convex Semi-Ballistic 16 x 13mm Y 10.7 650073 130 5.1/8 Convex Ballistic 16 x 13mm Y 10.9 650444 140 5.1/2 Convex Domed 17 x 13mm Y 12.5 650445 150 5.7/8 Convex Domed 17 x 13mm Y 13.5 Ir DHD 340A Shank/Atlas Copco Cop 44 650950 108 4.1/4 Convex Domed 15 x 13mm 8 650968 108 4.1/4 Convex Semi-Ballistic 15 x 13mm 10 650949 110 4.5/16 Convex Domed 15 x 13mm 8.1 650961 110 4.5/16 Convex Semi-Ballistic 15 x 13mm 8.1 653091 110 4.5/16 Convex Parabolic 14 x 14mm 8.5 650526 115 4.1/2 Convex Domed 16 x 13mm 8.2 650625 115 4.1/2 Concave Domed/Semi-Ballistic 8 x 14mm D/6 x 13mm S/B 8.2 650955 115 4.1/2 Flat Domed 8 x 14mm/10 x 13mm 8.3 650967 115 4.1/2 Convex Semi-Ballistic 16 x 13mm 8.5 650680 120 4.3/4 Concave Domed/Semi-Ballistic 8 x 13mm/8 x 13mm 10 650612 121 4.3/4 Convex Semi-Ballistic 14 x 13mm 9.5 650611 127 5 Concave Domed 16 x 13mm Y 9.5 650966 127 5 Concave Semi-Ballistic 16 x 13mm Y 9.6 650013 127 5 Convex Domed 16 x 13mm Y 10.6 650614 130 5.1/8 Concave Domed/Semi-Ballistic 8 x 14mmD/8 x 13mm S/B Y 10.1 650675 130 5.1/8 Convex Semi-Ballistic 16 x 13mm Y 9.2 653094 140 5.1/2 Concave Domed 9 x 16mm/9 x 14mm Y 11.8 halcorocktools.com 31

4 SUPER DOMINATOR 450 One piece top-adaptor reduces internal parts. No make up required. External N.R.V. for easy maintenance. Revised chamber volumes and cycle timing to optimize performance. Simplified piston geometry for improved balance and location within the cylinder. The Super Dominator 450 has been specifically designed for high production drilling in blast-hole applications. The hammer is robust and has few parts, making it user friendly and reliable. The Super Dominator 450 is fitted with a non-return-valve in top-adaptor for quick and easy inspection and maintenance operations. A fixed air distributor in the top-adaptor body means the Super Dominator 450 requires no shimming which simplifies servicing. The Super Dominator 450 has no liner which increases the piston power output. The Super Dominator 450 utilizes Halco s all new 12 spline shank which has simplistic robust geometry combined with increased drive contact area. The Super Dominator 450 can be also used with the IR340A/Atlas Copco Cop 44. Suitable for operation at air pressures of 100-350 psi (7-24 bar). Drilling diameters of 110mm - 127mm (4 5/16-5 ). Air Consumption Revised cylinder porting to maximise air flow efficiency. CFM 900 800 700 600 500 400 300 200 100 SDOM 450 Air Consumption Halco Super Dominator 450 shank reduces contact stresses and wear rates. 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks Halco Super Dominator 450 (NT4) PSI IR 340A/Atlas Copco Cop 44 32

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Hammer Overview Hammer Type Super Dominator 450 Super Dominator 450 Part Number 600382 600384 Shank Halco Super Dominator 450 IR DHD 340 Top Thread 2.3/8 API REG PIN 2.3/8 API REG PIN Hammer Flat Size 65mm (2.560 ) 65mm (2.560 ) Weight 38.5 Kg 38.5 Kg Outside Diameter 100.5mm (3.956 ) 100.5mm (3.956 ) Make Up Length 914mm (35.984 ) 914mm (35.984 ) Recommended Minimum Thrust 250 Kg (550 lbs) 250 Kg (550 lbs) Recommended Maximum Thrust 500 Kg (1100 lbs) 500 Kg (1100 lbs) Parts List Super Dominator 450 Super Dominator 450 Shank Halco IR 340A/Cop44 Model Number 600382 600384 Item Description Part Number 1 Thread Protector 200111 200111 2 Snap Ring 783049 783049 3 N.R.V. Seat 603919 603919 4 O Ring 768187 768187 5 Non Return Valve 603918 603918 6 N.R.V. Spring 760142 760142 7 Top-Adaptor 603946 603946 8 O Ring 768190 768190 9 O Ring 768190 768190 10 Cylinder 604387 604387 11 Piston 604392 604392 12 Bit Guide Bush 604314-13 O Ring 768189-14 Bit Retaining Ring 603948 604414 15 Chuck Lock Ring 602733 602733 16 Chuck 603939 604415 17 End Cap 741019 741046 Drill Bits Foot Valve 603951 601773 F/V tool - body 604020 601643 F/V tool - pusher 601644 601644 Service Kit SK59 SK67 Repair Kit RK93 RK102 Part Diameter Face Buttons Over Weight Number mm Inch Design Type Qty/Dia Size (Kg) Halco Super Dominator 450 653217 110 4.5/16 Convex Ballistic 14 x 14mm 7.96 653223 110 4.5/16 Convex Domed 14 x 14mm 7.96 653209 115 4.1/2 Convex Ballistic 15 x 14mm 8.13 653197 127 5 Convex Ballistic 18 x 14mm Y 9.05 653268 127 5 Concave Domed 8 x 13mm + 8 x 14mm Y 8.75 Ir DHD 340A Shank/Atlas Copco Cop 44 650950 108 4.1/4 Convex Domed 15 x 13mm 8 650968 108 4.1/4 Convex Semi-Ballistic 15 x 13mm 10 650949 110 4.5/16 Convex Domed 15 x 13mm 8.1 650961 110 4.5/16 Convex Semi-Ballistic 15 x 13mm 8.1 653091 110 4.5/16 Convex Parabolic 14 x 14mm 8.5 650526 115 4.1/2 Convex Domed 16 x 13mm 8.2 650625 115 4.1/2 Concave Domed/Semi-Ballistic 8 x 14mm D/6 x 13mm S/B 8.2 650955 115 4.1/2 Flat Domed 8 x 14mm/10 x 13mm 8.3 650967 115 4.1/2 Convex Semi-Ballistic 16 x 13mm 8.5 650680 120 4.3/4 Concave Domed/Semi-Ballistic 8 x 13mm/8 x 13mm 10 650612 121 4.3/4 Convex Semi-Ballistic 14 x 13mm 9.5 650611 127 5 Concave Domed 16 x 13mm Y 9.5 650966 127 5 Concave Semi-Ballistic 16 x 13mm Y 9.6 650013 127 5 Convex Domed 16 x 13mm Y 10.6 650614 130 5.1/8 Concave Domed/Semi-Ballistic 8 x 14mmD/8 x 13mm S/B Y 10.1 650675 130 5.1/8 Convex Semi-Ballistic 16 x 13mm Y 9.2 653094 140 5.1/2 Concave Domed 9 x 16mm/9 x 14mm Y 11.8 halcorocktools.com 33

5 MACH 50 Top-adaptor with internal N.R.V. (Non-Return-Valve) replaceable air distributor. The Mach 50 is a general purpose hammer suitable for all rock conditions at a wide range of air pressures. The hammer is fitted with a reversible cylinder to prolong the service life. Mach 50 is versatile and reliable, requiring only a few simple tools for servicing and maintenance. This hammer is most suited for use with the Sim-Cas Overburden system because of the high frequency of the piston/cycle. Reversible cylinder. Simplified piston geometry for improved balance and location within the cylinder. Suitable for operation at air pressures of 100-350 psi (7-24 bar). Drilling diameters of 127mm - 165mm (5-6 1/2 ). Air Consumption Mach 50 Air Consumption 1400 1200 1000 800 CFM 600 400 200 Revised chamber volumes and cycle timing to optimize performance. 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks Halco Mach 50 PSI 34

1 2 3 4 5 6 7 8 9 10 11 Hammer Overview Hammer Type Mach 50 Part Number 600046 Shank Halco Mach 50 Top Thread 3.1/2 Api Reg Pin Hammer Flat Size 90mm (3.544 ) Weight 54 Kg Outside Diameter 114mm (4.5 ) Make Up Length 1012mm (40 ) Recommended Minimum Thrust 400 Kg (900 Lbs) Recommended Maximum Thrust 900 Kg (1980 Lbs) Parts List Model Mach 50 Shank Halco Model Number 600046 Item Description 1 Thread Protector 201701 2 Top-Adaptor 601698 3 O Ring 768043 4 Non Return Valve 602285 5 N.r.v. Spring 760084 6 N.r.v. Finger 601702 7 Shim 601706 8 Make Up Ring 601700 9 Air Distributor 601699 10 O Ring 768101 11 Snap Ring 783013 12 Piston 601695 13 Cylinder 601694 14 Snap Ring 783013 15 Spacer 601705 16 Bit Retaining Ring 602117 17 Chuck Spacer 601603 18 Chuck 601602 19 End Cap 741020 Sk Service Kit Sk03 rk Repair Kit Rk04 12 13 14 15 16 17 Drill Bits Foot Valve 601843 F/v Tool - Body 601847 F/v Tool - Pusher 601708 Part Diameter Face Buttons Over Weight Number mm Inch Design Type Qty / Dia Size (Kg) Halco Mach 50 650461 127 5 Convex Domed 13 x 16mm 15.0 650717 127 5 Concave Ballistic 8 x 16mm / 8 x 13mm 15.0 650913 135 5.5/16 Flat Semi-Ballistic 9 x 16mm / 9 x 13mm 16.0 650578 140 5.1/2 Convex Domed 14 x 16mm 15.5 650989 140 5.1/2 Concave Domed 9 x 16mm / 9 x 14mm 17.0 650990 146 5.3/4 Concave Domed 8 x 18mm / 7 x 16mm 17.8 650463 150 5.7/8 Convex Domed 14 x 16mm Y 18.0 650464 165 6.1/2 Convex Domed 16 x 16mm Y 18.5 18 19 halcorocktools.com 35

5 DOMINATOR 500 One piece top-adaptor reduces internal parts. No make up required. External N.R.V. for easy maintenance. Dominator 500 a class leader in performance, is suitable for drilling at a wide range of air pressures, excelling at high working pressures. Dominator 500 has a one piece top-adaptor with N.R.V. (Non-Return-Valve) fitted for easy inspection and service, with integral finger to reduce maintenance and eliminate shimming. Dominator 500 has no liner which increases the piston blow energy and reduces part required. The Dominator 500 can be used for waterwell, shallow gas and oil applications. Dominator 500 is simple to maintain and to service with only few simple tools required with a recommended minimum bit size of 127mm (5 ). Simplified piston geometry for improved balance and location within the cylinder. Suitable for operation at air pressures of 100-435 psi (7-30 bar). Drilling diameters of 127mm - 165mm (5-6 1/2 ). Air Consumption Dominator 500 Air Consumption 1400 1200 Revised chamber volumes and cycle timing to optimize performance. CFM 1000 800 600 400 200 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks Mach 50 Sandvik Mission A43-15/SD5 PSI 36

1 2 3 4 5 6 7 8 9 10 11 Hammer Overview Hammer Type Dominator 500 Dominator 500 Part Number 600120 600135 Shank Halco Sandvik Mission Mach 50 A43-15 Top Thread 3.1/2 Api Reg Pin 3.1/2 Api Reg Pin Hammer Flat Size 90mm (3.544 ) 90mm (3.544 ) Weight 58 Kg 58 Kg Outside Diameter 118mm (4.65 ) 118mm (4.65 ) Make Up Length 980mm (38.60 ) 980mm (38.60 ) Recommended Minimum Thrust 400 Kg (900 Lbs) 400 Kg (900 Lbs) Recommended Maximum Thrust 900 Kg (1980 Lbs) 900 Kg (1980 Lbs) Parts List Hammer Type Dominator 500 Shank Halco A43-15 (SD5) Model Number 600120 600135 Item Description Part Number 1 Thread Protector 201701 201701 2 Snap Ring 783028 783028 3 N.r.v. Seat 602703 602703 4 O Ring 768144 768144 5 N.r.v. 602330 602330 6 N.r.v. Spring 760084 760084 7 Top-Adaptor 602704 602704 8 O Ring 768091 768091 9 O Ring 768043 768043 10 Cylinder 602457 602457 11 Piston 602459 602459 12 Snap Ring 783025 783025 13 Bit Retaining Ring 602430 602562 14 Chuck Spacer 602433 602433 15 Chuck 602458 602561 16 End Cap 741020 741020 Sk Service Kit Sk16 Sk16 rk Repair Kit Rk25 Rk26 Foot Valve 601843 601843 F/v Tool - Body 601847 601847 F/v Tool - Pusher 601708 601708 12 13 14 15 Part Diameter Face Buttons Over Weight Number mm Inch Design Type Qty / Dia Size (Kg) Halco Mach 50 653061 127 5 Concave Domed 8 x 13mm / 8 x 16mm 16.0 650461 127 5 Convex Domed 13 x 16mm 15.0 650717 127 5 Concave Ballistic 8 x 16mm / 8 x 13mm 15.0 650758 135 5.5/16 Convex Domed 14 x 16mm 15.5 650913 135 5.5/16 Flat Semi-Ballistic 9 x 16mm / 9 x 13mm 16.0 650578 140 5.1/2 Convex Domed 14 x 16mm 15.5 650989 140 5.1/2 Concave Domed 9 x 16mm / 9 x 14mm 17.0 650990 146 5.3/4 Concave Domed 8 x 18mm / 7 x 16mm 17.8 650463 150 5.7/8 Convex Domed 14 x 16mm Y 18.0 650464 165 6.1/2 Convex Domed 16 x 16mm Y 18.5 Part Diameter Face Button Over Weight Number mm Inch Design Type Qty / Dia Size (Kg) Sandvik Mission Shank (A43-15/sd5) 650771 140 5.1/2 Concave Domed 15 x 16mm 15.7 653095 152 6 Concave Domed 16 x 16mm 17.7 653096 165 6.1/2 Concave Domed 10 x 16mm / 8 x 20mm 19.3 16 halcorocktools.com 37

5 SUPER DOMINATOR 500 One piece top-adaptor reduces internal parts. No make up required. External N.R.V. for easy maintenance. Revised chamber volumes and cycle timing to optimize performance. Super Dominator 500 is a class leader in performance and is suitable for drilling at a wide range of air pressures, excelling at high working pressures. The Super Dominator 500 has a one piece top-adaptor with N.R.V. (Non-Return-Valve) fitted for easy inspection and service, with integral finger to reduce maintenance and eliminate shimming. The Super Dominator 500 has no liner which increases the piston blow energy and reduces part required. Super Dominator 500 is ideal for blast hole drilling applications. Super Dominator 500 is simple to maintain and to service with only few simple tools required. Simplified piston geometry for improved balance and location within the cylinder. Suitable for operation at air pressures of 100-435 psi (7-30 bar). Drilling diameters of 127mm - 165mm (5-6 1/2 ). Air Consumption Super Dominator 500 Air Consumption 1400 1200 1000 800 CFM 600 400 200 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks IR DHD 350R PSI 38

1 2 3 4 5 6 7 8 Hammer Overview Hammer Type Super Dominator 500 Part Number 600267 Shank Ingersoll Rand Dhd 350R Top Thread 3.1/2 Api Reg Pin Hammer Flat Size 90mm (3.544 ) Weight 58 Kg Outside Diameter 118mm (4.65 ) Make Up Length 975mm (38.40 ) Recommended Minimum Thrust 400 Kg (900 Lbs) Recommended Maximum Thrust 900 Kg (1980 Lbs) Parts List Hammer Type Super Dominator 500 Shank Dhd350R Model Number 600267 Item Description Part Number 1 Thread Protector 201701 2 Snap Ring 783028 3 N.r.v. Seat 603510 4 O Ring 768144 5 N.r.v. 603554 6 N.r.v. Spring 760135 7 N.r.v. Shield 603652 8 Top-Adaptor 603513 9 O Ring 768091 10 O Ring 768043 11 Cylinder 603368 12 Piston 603369 13 Snap Ring 783025 14 Bit Retaining Ring 602706 15 Chuck Lock Ring 603104 16 Chuck Spacer 602433 17 Chuck 602549 18 End Cap 741020 9 10 11 Sk Service Kit Sk48 rk Repair Kit Rk72 Foot Valve 601902 F/v Tool - Body 601877 F/v Tool - Pusher 601708 12 13 14 15 16 Part Diameter Face Button Over Weight Number mm Inch Design Type Qty / Dia Size (Kg) Ingersoll Rand Shank - Dhd350R / Atlas Copco Cop 54 653061 127 5 Concave Domed 8 x 13mm / 8 x 16mm 650677 140 5.1/2 Concave Domed/Semi-Ballistic 8 x 16mmd / 7 x 16mmSB 16.4 653205 140 5.1/2 Flat Domed 7 x 16mm D / 8 x 16mm Long 16.2 653070 140 5.1/2 Convex Semi-Ballistic 8x16mm SB/8x16mm Long SB 15.9 653257 146 5.3/4 Concave Domed 15 x 16mm 16.3 650676 150 5.7/8 Concave Domed/Semi-Ballistic 9x16mmd / 10x16mmSB Y 17.8 650711 152 6 Convex Domed 20 x 16mm Y 17.8 653092 165 6.1/2 Concave Domed 10 x 16mm / 8 x 20mm Y 21.4 17 18 halcorocktools.com 39

5 SUPER DOMINATOR 550 HD One piece top-adaptor reduces internal parts. No make up required. External N.R.V. for easy maintenance. Revised chamber volumes and cycle timing to optimize performance. Simplified piston geometry for improved balance and location within the cylinder. Super Dominator 550 HD is a class leader in performance and is suitable for drilling at a wide range of air pressures, excelling at high working pressures. The Super Dominator 550 HD combines the raw power of the Super Dominator 500 with extended hammer life in abrasive conditions due to its larger outside diameter. Super Dominator 550 HD has a one piece top-adaptor with N.R.V. (Non-Return-Valve) fitted for easy inspection and service, with integral finger to reduce maintenance and eliminate shimming. Super Dominator 550 HD has no liner which increases the piston blow energy and reduces part required. Super Dominator 550 HD is ideal for blast hole drilling applications. Super Dominator 550 HD is simple to maintain and to service with only few simple tools required. Suitable for operation at air pressures of 100-435 psi (7-30 bar). Heavy duty cylinder for extended hammer life. Drilling diameters of 135mm - 165mm (5-6 1/2 ). Air Consumption Super Dominator 550 HD 1400 1200 1000 800 CFM 600 400 200 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks IR DHD 350R PSI 40

1 Hammer Overview 2 3 4 5 6 7 8 Shank Ingersoll Rand Dhd350R Top Thread 3.1/2 Api Reg Pin Hammer Flat Size 90mm (3.544 ) Weight 67 Kg Outside Diameter 124.5mm (4.85 ) Make Up Length 975mm (38.40 ) Recommended Minimum Thrust 400 Kg (900 Lbs) Recommended Maximum Thrust 900 Kg (1980 Lbs) Parts List Hammer Type Super Dominator 550 HD Shank Dhd350R Model Number 600293 Item Description Part Number 1 Thread Protector 201701 2 Snap Ring 783028 3 N.r.v. Seat 603510 4 O Ring 768144 5 N.r.v. 603554 6 N.r.v. Spring 760135 7 N.r.v. Shield 603652 8 Top-Adaptor 603661 9 O Ring 768091 10 O Ring 768043 11 Cylinder 603370 12 Piston 603369 13 Snap Ring 783025 14 Bit Retaining Ring 602706 15 Chuck Lock Ring 603104 16 Chuck Spacer 602863 17 Chuck 602866 18 End Cap 741020 9 10 11 12 13 14 Sk Service Kit Sk49 rk Repair Kit Rk73 Drill Bits Foot Valve 601902 F/v Tool - Body 601877 F/v Tool - Pusher 601708 Part Diameter Face Button Over Weight Number mm Inch Design Type Qty / Dia Size (Kg) Ingersoll Rand Shank - Dhd350R / Atlas Copco Cop 54 653205 140 5.1/2 Flat Domed 7 x 16mm D / 8 x 16mm Long 16.2 653070 140 5.1/2 Convex Semi-Ballistic 8x16mm SB/8x16mm Long SB 15.9 653257 146 5.3/4 Concave Domed 15 x 16mm 16.3 650676 150 5.7/8 Concave Domed/Semi-Ballistic 9x16mmd / 10x16mmSB Y 17.8 650711 152 6 Convex Domed 20 x 16mm Y 17.8 653092 165 6.1/2 Concave Domed 10 x 16mm / 8 x 20mm Y 21.4 15 16 17 18 halcorocktools.com 41

5 SUPER DOMINATOR 550 HD QL 50 One piece top-adaptor reduces internal parts. No make up required. The Super Dominator 550 HD QL 50 has been designed to give maximum performance in blast-hole applications. This hammer has been tuned to efficiently utilize the air supply to give optimum penetration rates. The Super Dominator 550 HD QL 50 is suitable for drilling over a wide range of air pressures, excelling at higher pressures. Revised chamber volumes and cycle timing to optimize performance. Simplified piston geometry for improved balance and location within the cylinder. The unique top-adaptor with N.R.V. (Non-Return-Valve) makes this hammer easy to maintain and service. Suitable for operation at air pressures of 100-435 psi (7-30 bar). Drilling diameters of 135mm - 165mm (5 5/16-6 1/2 ). Air Consumption 1400 Super Dominator 550 HD QL 50 1200 1000 800 CFM 600 400 200 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks IR QL 50 PSI IR QL 50 shank reduces contact stresses and wear rates. 42

1 2 3 4 5 6 7 8 9 10 Hammer Overview Hammer Type Super Dominator 550 Hd QL 50 Part Number 600294 Shank Ingersoll Rand QL50 Top Thread 3.1/2 Api Reg Pin Hammer Flat Size 90mm (3.544 ) Weight 67 Kg Outside Diameter 124.5mm (4.85 ) Make Up Length 955mm (37.60 ) Recommended Minimum Thrust 400 Kg (900 Lbs) Recommended Maximum Thrust 900 Kg (1980 Lbs) Parts List Hammer Type Super Dominator 550 HD QL 50 Model Number 600294 Item Description Part Number 1 Thread Protector 201701 2 Snap Ring 783028 3 N.r.v. Seat 603510 4 O Ring 768144 5 N.r.v. 603554 6 N.r.v. Spring 760135 7 N.r.v. Shield 603652 8 Top-Adaptor 603661 9 O Ring 768091 10 O Ring 768043 11 Cylinder 603370 12 Piston 603524 13 Snap Ring 783025 14 O Ring 768043 15 Bit Guide Bush 603520 16 Bit Retaining Ring 603522 17 Chuck Lock Ring 603104 18 Chuck 603660 19 End Cap 741020 Sk Service Kit Sk40 rk Repair Kit Rk77 11 12 13 14 15 16 Drill Bits Foot Valve 603252 F/v Tool - Body 603254 F/v Tool - Pusher 603253 Part Diameter Face Buttons Over Weight Number mm Inch Design Type Qty / Dia Size (Kg) Ingersoll Rand QL 50 Shank 653031 135 5.5/16 Flat Domed 7 x 16mm + 8 x 16mm Long 15.3 653235 140 5.1/2 Flat Domed 7 x 16mm + 8 x 16mm Long 16.3 653149 145 5.1/2 Concave Domed 15 x 16mm Y 16.0 653032 150 5.7/8 Flat Domed 8 x 16mm + 8 x 16mm Long Y 16.6 653246 165 6.1/2 Convex Domed 20 x 16mm Y 19.0 17 18 19 halcorocktools.com 43

5 GW 500 HD Choke system to allow adjustment of air flow to improve flushing Optimised drive chamber capacities to maximise hammer performance The New 500 GW High performance hammer drills under a head of water typically suited to Water Well and Geothermal applications. Its robust non ported piston design improves the hammer strength and increases air flow efficiency. A choke facility helps to adjust air flow through the hammer. The 500 GW is fitted with a reversible cylinder to prolong the service life. Suitable for operation at air pressures up to 30 bar Air Consumption 1500 GW500 HD Air Consumption 1200 Robust simple piston design for optimum strength and performance 900 600 300 0 100 150 200 250 300 350 400 450 500 Reversible cylinder for maximum service life Air Consumption (SCFM) Air Consumption (SCFM Air Consumption (SFCM Figures are based on theoretical data Available Shanks IR DHD 350 44

1 2 3 4 5 6 7 8 9 10 11 12 Hammer Overview Hammer Type GW500 HD GW500 HD Part Number 600390 600390 Shank DHD350 DHD350 Top Thread 2.3/8 API REG PIN 3.1/2 API REG PIN Weight 60KG 60KG Outside Diameter 126mm (4.961 ) 126mm (4.961 ) Make Up Length 1074mm (42.283 ) 1074mm (42.283 ) Recommended Minimum Thrust 400 Kg (900lbs) 400 Kg (900lbs) Recommended Maximum Thrust 900 Kg (1980 lbs) 900 Kg (1980 lbs) Parts List Hammer Type GW500 HD GW500 HD Model Number DHD350 DHD350 Item Description 600390 600390 1 Thread Protector 200111 200111 2 Top Adaptor 604440 604458 3 NRV Plug -Blank 604480 604480 NRV Plug -1/8" 604481 604481 NRV Plug -3/16" 604482 604482 4 NRV 604444 604444 5 NRV Spring 760079 760079 6 Shim -4.5mm 604446 604446 Shim -5.0mm 604447 604447 Shim -5.5mm 604448 604448 7 Compression Spring 760109 760109 8 Air Distributor 604442 604442 9 O Ring 768202 768202 10 Cylinder 604436 604436 11 Liner 604441 604441 12 Snap Ring 783054 783054 13 Piston 604439 604439 14 Snap Ring 783054 783054 15 Bit Retaining Rings 604438 604438 16 Chuck 604437 604437 17 End Cap 741020 741020 13 14 15 16 Drill Bits Service Kit SK65 SK65 Repair Kit RK103 RK103 Foot Valve 601902 601902 F/V tool -Body 601877 601877 F/V tool -Pusher 601708 601708 Part Diameter Face Button Over Weight Number mm Inch Design Type Qty / Dia Size (Kg) Ingersoll Rand Shank - Dhd350R / Atlas Copco Cop 54 650772 140 5.1/2 Concave Domed 8 x 13mm / 8 x 16mm 16.0 650677 140 5.1/2 Concave Domed/Semi-Ballistic 8 x 16mmd / 7 x 16mmSB 16.4 653205 140 5.1/2 Flat Domed 7 x 16mm D / 8 x 16mm Long 16.2 653070 140 5.1/2 Convex Semi-Ballistic 8x16mm SB/8x16mm Long SB 15.9 653257 146 5.3/4 Concave Domed 15 x 16mm 16.3 650676 150 5.7/8 Concave Domed/Semi-Ballistic 9x16mmd / 10x16mmSB Y 17.8 650711 152 6 Convex Domed 20 x 16mm Y 17.8 653099 160 6.1/4 Concave Domed 10 x 16mm / 8 x 20mm Y 21.4 653092 165 6.1/2 Concave Domed 10 x 16mm / 8 x 20mm Y 21.4 17 halcorocktools.com 45

6 MACH 60 Top-adaptor with integral N.R.V. (Non-Return-Valve) replaceable air distributor. The Mach 60 is a general purpose hammer suitable for all rock conditions at a wide range of air pressures. The hammer is fitted with a reversible cylinder to prolong service life. Reversible cylinder for extended life. Simplified piston geometry for improved balance and location within the cylinder. Mach 60 is versatile and reliable, requiring only a few simple tools for servicing and maintenance. Mach 60 is very economical to operate due to its relatively low air consumption and has a unique Mach 60 shank for full bit support. This hammer is most suited for use with the Sim-Cas Overburden system because of the high frequency of the piston/cycle. Suitable for operation at air pressures of 100-435 psi (7-30 bar). Drilling diameters of 152mm - 216mm (6-9 5/8 ). Air Consumption Mach 60 Air Consumption 1600 1400 1200 Revised chamber volumes and cycle timing to optimize performance. CFM 1000 800 600 400 200 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks Halco Mach 60 PSI 46

1 2 3 4 5 6 7 8 9 10 Hammer Overview Hammer Type Mach 60 Part Number 600035 Shank Halco Mach 60 Top Thread 3.1/2 Api Reg Pin Flat Hammer Size 90mm (3.544 ) Weight 89 Kg Outside Diameter 138mm (5.433 ) Make Up Length 1095mm (43.110 ) Recommended Minimum Thrust 500 Kg (1100 Lbs) Recommended Maximum Thrust 1500 Kg (3300 Lbs) Parts List Hammer Type Mach 60 Shank Halco Model Number 600035 Item Description Part Numbers 1 Thread Protector 201701 2 Top-Adaptor 601555 3 Non Return Valve 601560 4 N.r.v. Spring 760079 5 N.r.v. Housing 601558 6 Compression Ring 601562 7 Shim - 0.50mm 601590 Shim - 1.00mm 601797 Shim - 1.50mm 601798 8 Air Distributor 601557 9 O Ring 768130 10 Snap Ring 783012 11 Cylinder 601553 12 Piston 601554 13 Snap Ring 783012 14 Bottom Spacer 601571 15 Bit Retaining Ring 601573 16 O Ring 747105 17 Chuck Spacer 601563 18 Chuck 601556 19 Cap 741009 11 12 13 14 15 16 17 sk Service Kit Sk07 rk Repair Kit Rk10 Drill Bits Foot Valve 601570 F/v Tool - Body 601568 F/v Tool - Pusher 601569 Part Diameter Face Button Over Weight Number mm Inch Design Type Qty Size (Kg) Halco Mach 60 Shank 650585 152 6 Convex Domed 16 x 16mm 23.5 650939 165 6.1/2 Convex Domed 19 x 16mm 26 650927 170 6.3/4 Flat Domed 19 x 16mm 26 650474 178 7 Convex Domed 18 x 16mm Y 30 650354 191 7.1/2 Convex Domed 21 x 16mm Y 32.5 650440 200 7.7/8 Convex Domed 20 x 16mm Y 34 650681 203 8 Concave Domed 31 x 16mm Y 35 650363 216 8.1/2 Flat Domed 650441 225 8.7/8 Convex Domed 26 x 16mm Y 42 650457 245 9.5/8 Convex Domed 27 x 16mm Y 49 18 19 halcorocktools.com 47

6 DOMINATOR 600 Top-adaptor with internal N.R.V. (Non-Return-Valve) replaceable air distributor. Revised chamber volumes and cycle timing to optimize performance. Simplified piston geometry for improved balance and location within the cylinder. The Dominator 600 is a class leader in performance and is suitable for drilling at a wide range of air pressures, excelling at higher working pressures. Dominator 600 has a unique extended top-adaptor with retract carbides on Ingersoll-Rand and Mission versions for digging out of drilled bores. Suitable for operation at air pressures of 100-435 psi (7-30 bar). Drilling diameters of 152-245mm (6-9 5 / 8 ). Air Consumption 1800 1600 1400 Dominator 600 Air Consumption 1200 CFM 1000 800 600 400 200 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks Halco Mach 60 shank IR DHD 360 Sandvik Mission A53-25 48

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Hammer Overview Hammer Type Dominator 600 Dominator 600 Dominator 600 Part Number 600151 600094 600152 Shank Halco Ingersoll Rand Sandvik Mission Mach 60 DHD 360 A53-25 Top Thread 3.1/2 Api Reg Pin 3.1/2 Api Reg Pin 3.1/2 Api Reg Pin Flat Hammer Size 90mm ((3.544 ) 101mm (3.977 ) 101mm (3.977 ) Weight 89 Kg 89 Kg 89 Kg Outside Diameter 139mm (5.472 ) 139mm (5.472 ) 139mm (5.472 ) Make Up Length 1208mm (47.559 ) 1208mm (47.559 ) 1208mm (47.559 ) Recommended Minimum Thrust 500 Kg (1100 Lbs) 500 Kg (1100 Lbs) 500 Kg (1100 Lbs) Recommended Maximum Thrust 1500 Kg (3300 Lbs) 1500 Kg (3300 Lbs) 1500 Kg (3300 Lbs) Parts List Hammer Type Dominator 600 Dominator 600 Dominator 600 Shank Halco IR DHD 360 A53-25 Model Number 600151 600094 600152 Item Description Part Number 1 Thread Protector 201701 201701 201701 2 Top-Adaptor 601935 602240 602240 3 O Ring 768140 768140 768140 4 Non Return Valve 601560 601560 601560 5 N.r.v. Spring 760079 760079 760079 6 N.r.v. Housing 601940 601940 601940 7 Shim - 4mm 601946 601946 601946 Shim - 5mm 601947 601947 601947 Shim - 6mm 601948 601948 601948 Shim - 7mm 601949 601949 601949 8 Compression Spring 760096 760096 760096 9 Air Distributor 601979 601979 601979 10 O Ring 768055 768055 768055 11 Snap Ring 783017 783017 783017 12 Cylinder 601937 601937 601937 13 Piston 602600 602819 602600 14 Snap Ring 783017 783017 783017 15 Bottom Spacer 601943 747105 601943 16 Bit Guide Bush - 602239 601992 17 Bit Retaining Ring 601941 602504 601994 18 O Ring 747105 747105 747105 19 Chuck Spacer 601942 601942 601942 20 Chuck 601936 601936 602004 21 Cap 741009 741009 741009 Sk Service Kit SK05 SK21 Sk06 rk Repair Kit RK07 RK35 Rk08 Drill Bits Foot Valve 601570 601595 601570 F/v Tool - Body 601568 601878 601568 F/v Tool - Pusher 601569 601569 601569 Part Diameter Face Button Over Weight Number mm Inch Design Type Qty Size (Kg) Sandvik Mission A53-15 / Sd6 650550 151 6 Concave Domed 16 x 16mm 26 650790 165 6.1/2 Concave Domed 18 x 16mm 27.5 650940 165 6.1/2 Convex Domed 19 x 16mm 27.5 650701 171 6.3/4 Concave Domed 24 x 16mm 26.2 650695 178 7 Flat Domed 20 x 16mm Y 29 650008 191 7.1/2 Concave Domed 24 x 16mm Y 30 650336 203 8 Convex Domed 20 x 16mm Y 36 650065 216 8.1/2 Concave Domed 22 x 20mm Y 36 Part Diameter Face Button Over Weight Number mm Inch Design Type Qty Size (Kg) Ingersoll Rand (Dhd360) / Atlas Copco Cop64 650783 152 6 Convex Domed 20 x 16mm 25 650793 152 6 Concave Domed 17 x 16mm 25 650789 165 6.1/2 Concave Domed 18 x 16mm 25.5 650795 165 6.1/2 Convex Domed 20 x 16mm 26 650605 165 6.1/2 Flat Domed 12 x 16mm / 8 x 16mm Long 25.8 650897 165 6.1/2 Flat Domed 8 x 20mm / 9 x 16mm Long 26.2 650016 165 6.1/2 Flat Domed/Wear 12 x 16mm / 8 x 16mm L/8 x 13mm W 26.7 653134 165 6.1/2 Convex Domed 16 x 16mm / 12 x 16mm Long 25 650982 170 6.3/4 Convex Domed 6 x 16mm / 13 x 18mm 26.5 653038 170 6.3/4 Concave Domed 18 x 16mm 26.5 653097 180 7 Concave Domed 18 x 16mm Y 27.3 650686 180 7 Concave Domed/S-Ball 8 x 16mm D/10 x 16mm S-B Y 27.3 653098 190 7.1/2 Concave Domed 24 x 16mm Y 30 653023 200 7.7/8 Convex Domed 21 x 16mm Y 34.5 650673 203 8 Concave Domed 31 x 16mm Y 35.2 650335 203 8 Convex Domed 20 x 16mm Y 35 650684 220 8.5/8 Concave Domed 22 x 20mm Y 40 650696 241 9.1/2 Flat Domed 18 x 16mm / 10 x 20mm Y 50 Part Diameter Face Button Over Weight Number mm Inch Design Type Qty Size (Kg) Halco Mach 60 Shank 650585 152 6 Convex Domed 16 X 16mm 23.5 650939 165 6.1/2 Convex Domed 19 X 16mm 26 650927 170 6.3/4 Flat Domed 19 X 16mm 26 650474 178 7 Convex Domed 18 X 16mm Y 30 650354 191 7.1/2 Convex Domed 21 X 16mm Y 32.5 650440 200 7.7/8 Convex Domed 20 X 16mm Y 34 650681 203 8 Concave Domed 31 X 16mm Y 35 650441 225 8.7/8 Convex Domed 26 X 16mm Y 42 650457 245 9.5/8 Convex Domed 27 X 16mm Y 49 halcorocktools.com 49

6 SUPER DOMINATOR 600 One piece top-adaptor reduces internal parts. No make up required. External N.R.V. for easy maintenance. Revised chamber volumes and cycle timing to optimize performance. Simplified piston geometry for improved balance and location within the cylinder. The Super Dominator 600 is one of the fastest 6 hammers specifically designed for high production drilling in blast-hole applications. The Super Dominator 600 is a reduced weight hammer with waterwell drilling capabilities. The unique one piece top-adaptor with N.R.V. (Non-Return-Valve) makes it easy to maintain and service the hammer. Super Dominator 600 requires only few tools to service and maintain the hammer. Suitable for operation at air pressures of 100-435 psi (7-30 bar). Drilling diameters of 135mm - 165mm (6 1/8-9 1/2 ). Air Consumption Super Dominator 600 Air Consumption 1800 1600 1400 1200 CFM 1000 800 600 400 200 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks IR DHD 360 PSI 50

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Hammer Overview Hammer Type Super Dominator 600 Part Number 600272 Shank Ingersoll Rand Dhd 360 Top Thread 3.1/2 Api Reg Pin Flat Hammer Size 101mm (3.977 ) Weight 100 Kg Outside Diameter 140mm (5.511 ) Make Up Length 1139mm (44.842 ) Recommended Minimum Thrust 500 Kg (1100 Lbs) Recommended Maximum Thrust 1500 Kg (3300 Lbs) Parts List Hammer Type Super Dominator 600 Shank IR DHD 360 Model Number 600272 Item Description Part Number 1 Thread Protector 201701 2 Snap Ring 783050 3 N.R.V. Seat 603872 4 O Ring 768112 5 Non Return Valve 603554 6 N.R.V. Spring 760135 7 N.R.V. Spring Shield 603652 8 Top-Adaptor 603506 9 O Ring 768140 10 O Ring 768055 11 Cylinder 603584 12 Piston 602891 13 Snap Ring 783017 14 O Ring 747105 15 Bit Guide Bush 602239 16 Bit Retaining Ring 603749 17 O Ring 747105 18 Chuck Spacer 601942 19 Chuck 602495 20 End Cap 741009 Sk Service Kit Sk37 rk Repair Kit Rk65 Drill Bits Foot Valve 601595 F/v Tool - Body 601878 F/v Tool - Pusher 601569 Part Diameter Face Button Over Weight Number mm Inch Design Type Qty Size (Kg) Ingersoll Rand (Dhd360) / Atlas Copco Cop64 650783 152 6 Convex Domed 20 x 16mm 25 650789 165 6.1/2 Concave Domed 18 x 16mm 25.5 650795 165 6.1/2 Convex Domed 20 x 16mm 26 653134 165 6.1/2 Convex Domed 16 x 16mm / 12 x 16mm Long 25 653038 170 6.3/4 Concave Domed 18 x 16mm 26.5 653097 180 7 Concave Domed 18 x 16mm Y 27.3 653098 190 7.1/2 Concave Domed 24 x 16mm Y 30 653023 200 7.7/8 Convex Domed 21 x 16mm Y 34.5 650673 203 8 Concave Domed 31 x 16mm Y 35.2 650335 203 8 Convex Domed 21 x 16mm Y 35 650684 220 8.5/8 Concave Domed 22 x 20mm Y 40 650696 241 9.1/2 Flat Domed 18 x 16mm / 10 x 20mm Y 50 19 20 halcorocktools.com 51

6 SUPER DOMINATOR 650 One piece top-adaptor reduces internal parts. No make up required. External N.R.V. for easy maintenance. Revised chamber volumes and cycle timing to optimize performance. Simplified piston geometry for improved balance and location within the cylinder. Heavy duty reversible cylinder for extended hammer life. The Super Dominator 650 combines the raw power of the Super Dominator 600 with extended hammer life in abrasive conditions due to its heavy duty outside diameter and reversible cylinder. The unique one piece top-adaptor with N.R.V. (Non-Return-Valve) makes the hammer easy to inspect and maintain. Super Dominator 650 requires only few tools to service and maintain the hammer. Suitable for operation at air pressures of 100-435 psi (7-30 bar). Drilling diameters of 165mm - 241mm (6 1/2-9 1/2 ). Air Consumption 1800 1600 1400 1200 Super Dominator 650 Air Consumption CFM 1000 800 600 400 200 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks IR DHD 360 Sandvik Mission A53-15/SD6 PSI 52

1 2 3 4 5 6 7 8 9 10 11 Hammer Overview Hammer Type Super Dominator 650 Part Number 600213 600233 Shank Ingersoll Rand Sandvik Mission Dhd 360 A53-15/Sd6 Top Thread 3.1/2 Api Reg Pin 3.1/2 Api Reg Pin Flat Hammer Size 101mm (3.977 ) 101mm (3.977 ) Weight 104 Kg 104 Kg Outside Diameter 146mm (5.748 ) 146mm (5.748 ) Make Up Length 1139mm (44.842 ) 1139mm (44.842 ) Recommended Minimum Thrust 500 Kg (1100 Lbs) 500 Kg (1100 Lbs) Recommended Maximum Thrust 1500 Kg (3300 Lbs) 1500 Kg (3300 Lbs) Parts List Hammer Type Super Dominator 650 Shank I.R DHD360 A53-15 / SD6 Model Number 600213 600233 Item Description Part Number 1 Thread Protector 201701 201701 2 Snap Ring 783050 783050 3 N.R.V. Seat 603872 603872 4 O Ring 768112 768112 5 Non Return Valve 603554 603554 6 N.R.V. Spring 760135 760135 7 N.R.V. Spring Shield 602652 603652 8 Top-Adaptor 603643 603643 9 O Ring 768140 768140 10 O Ring 768055 768055 11 Cylinder 603151 603151 12 Piston 602891 602600 13 Snap Ring 783017 783017 14 Bottom Spacer - 601943 15 O Ring 747105-16 Bit Guide Bush 602239 601992 17 Bit Retaining Ring 603749 601994 18 O Ring 747105 747105 19 Chuck Spacer 601928 601928 20 Chuck 602595 602017 21 End Cap 741009 741009 12 13 14 15 16 17 18 19 20 21 Sk Service Kit Sk28 Sk44 rk Repair Kit Rk48 Rk71 Drill Bits Foot Valve 601595 601570 F/v Tool - Body 601878 601568 F/v Tool - Pusher 601569 601569 Part Diameter Face Button Over Weight Number mm Inch Design Type Qty Size (Kg) Ingersoll Rand (Dhd360) / Atlas Copco Cop64 650789 165 6.1/2 Concave Domed 18 x 16mm 25.5 650795 165 6.1/2 Convex Domed 20 x 16mm 26 653134 165 6.1/2 Convex Domed 16 x 16mm / 12 x 16mm Long 25 653038 170 6.3/4 Concave Domed 18 x 16mm 26.5 653097 180 7 Concave Domed 18 x 16mm Y 27.3 653098 190 7.1/2 Concave Domed 24 x 16mm Y 30 653023 200 7.7/8 Convex Domed 21 x 16mm Y 34.5 650673 203 8 Concave Domed 31 x 16mm Y 35.2 650684 220 8.5/8 Concave Domed 22 x 20mm Y 40 650696 241 9.1/2 Flat Domed 18 x 16mm / 10 x 20mm Y 50 Sandvik Mission A53-15 / Sd6 650790 165 6.1/2 Concave Domed 18 x 16mm 27.5 650940 165 6.1/2 Convex Domed 19 x 16mm 27.5 650701 171 6.3/4 Concave Domed 24 x 16mm 26.2 650695 178 7 Flat Domed 20 x 16mm Y 29 650008 191 7.1/2 Concave Domed 24 x 16mm Y 30 650336 203 8 Convex Domed 20 x 16mm Y 36 650065 216 8.1/2 Concave Domed 22 x 20mm Y 36 halcorocktools.com 53

6 SUPER DOM 650 HD QL 60 One piece top-adaptor reduces internal parts. No make up required. Revised reversible chamber volumes and cycle timing to optimize performance. Simplified piston geometry for improved balance and location within the cylinder. The Super Dominator 650 HD QL 60 has been designed to give maximum performance in blast-hole applications. This hammer has been tuned to efficiently utilize the air supply to give optimum penetration rates. The Super Dominator 650 HD QL 60 is suitable for drilling over a wide range of air pressures, excelling at higher pressures. The unique top-adaptor with N.R.V. (Non-Return-Valve) makes this hammer easy to maintain and service. Suitable for operation at air pressures of 100-435 psi (7-30 bar). Drilling diameters of 165mm - 241mm (6 1/2-9 1/2 ). Air Consumption Super Dominator 650 HD QL 60 Air Consumption 1800 1600 Reversible cylinder. CFM 1400 1200 1000 800 600 400 200 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks IR QL 60 PSI IR QL 60 shank reduces contact stresses and wear rates. 54

1 2 3 4 5 6 7 8 9 10 11 12 Hammer Overview Hammer Type Super Dominator 650 HD QL 60 Part Number 600316 Shank Ingersoll Rand QL 60 Top Thread 3.1/2 Api Reg Pin Flat Hammer Size 101mm (3.977 ) Weight 100 Kg Outside Diameter 146mm (5.748 ) Make Up Length 1043mm (41.07 ) Recommended Minimum Thrust 500 Kg (1100 Lbs) Recommended Maximum Thrust 1500 Kg (3300 Lbs) Parts List Hammer Type Super Dominator 650 HD Shank QL 60 Model Number 600316 Item Description Part Number 1 Thread Protector 201701 2 Snap Ring 783050 3 N.r.v. Seat 603872 4 O Ring 768112 5 Non Return Shuttle Valve 603554 6 N.r.v. Spring 760135 7 N.r.v. Spring Shield 603652 8 Integral Top-Adaptor 603806 9 O Ring 747105 10 O Ring 768140 11 Cylinder 603801 12 Piston 603538 13 Snap Ring 783017 14 O Ring 747105 15 Bit Guide Bush 603537 16 Bit Retaining Ring 603866 17 Chuck 603802 18 End Cap 741042 Sk Service Kit SK43 rk Repair Kit RK81 Foot Valve 602852 F/v Tool - Body 603547 F/v Tool - Pusher 601564 Drill Bits 13 14 15 Part Diameter Face Buttons Over Weight Number mm Inch Design Type Qty / Dia Size (Kg) Ingersoll Rand QL 60 Shank 650094 156 6.1/8 Concave Domed 16 x 16mm 23.2 653139 165 6.1/2 Concave Domed 18 x 18mm 24.4 653160 171 6.3/4 Convex Domed 19 x 18mm 25.3 653128 178 7 Concave Domed 8x 20mm + 11 x 16mm Y 26.2 653227 190 7.1/2 Concave Domed 24 x 16mm Y 31.7 653142 203 8 Concave Domed 31 x 16mm Y 34.1 653211 241 9.1/2 Concave Domed 18 x 20mm / 10 x 16mm Y 39.5 16 17 18 halcorocktools.com 55

6 GW 600 The New GW 600 high performance hammer drills under a head of water typically suited to water well and geothermal applications. Choke system to allow adjustment of air flow to improve flushing Optimised drive chamber capacities to maximise hammer performance Its robust non ported piston design improves the hammer strength and increases air flow efficiency. A choke facility helps to adjust air flow through the hammer. The GW 600 is fitted with a reversible cylinder to prolong the service life. Air Consumption 2000 GW600 Air Consumption 1500 1000 Robust simple piston design for optimum strength and performance 500 0 100 150 200 250 300 350 400 450 500 3/16 1/8 Choke Reversible cylinder for maximum service life Blank Figures are based on theoretical data Available Shanks IR QL 60 12 spline QL60 shank reduces contact stress and wear rates 56

1 2 3 4 5 7 6 8 9 10 11 12 13 Hammer Type GW 600 GW 600 HD Part Number 600397 600398 Shank Ingersoll Rand Ingersoll Rand QL 60 QL 60 Top Thread 3 1/2" Api Reg Pin 3 1/2" Api Reg Pin Flat Hammer size 101mm (3.976 ) 101mm (3.976 ) Weight 86Kg 100Kg Outside Diameter 140mm (5.512") 146mm (5.748") Make Up Length 1035.15mm (40.754 ) 1035.15mm (40.754 ) Recommended Minimum Thrust 500Kg (1100Lbs) 500Kg (1100Lbs) Recommended Maximum thrust 1500Kg (3300Lbs) 1500Kg (3300Lbs) Parts List Hammer Type GW600 GW600 HD Shank QL 60 QL60 Model Number 600397 600398 Item Description Part Number Part Number 1 Thread Protector 201701 201701 2 Top Adaptor 604521 604360 3 O-Ring 768140 768140 4 4mm M/UP Shim 601946 601946 5mm M/UP Shim 601947 601947 6mm M/UP Shim 601948 601948 7mm M/UP Shim 601949 601949 5 Compression Spring 760159 760159 6 NRV 604444 604444 7 NRV Bleed Plug Blank 604480 604480 NRV Bleed Plug 1/8" 604481 604481 NRV Bleed Plug 3/16" 604482 604482 8 Spring 760079 760079 9 Air Distributor 604514 604514 10 O-Ring 768043 768043 11 Liner 604519 604519 12 Cylinder 604517 604360 13 Snap Ring 783056 783056 14 Piston 604520 604520 15 Snap Ring 783056 783056 16 Guide Bush 604518 604518 17 O-Ring 747105 747105 18 Bit Retaining Rings 604515 604515 19 O-Ring 747105 747105 20 Chuck 604516 604561 21 End Cap 741042 741042 14 15 16 Part Diameter Face Buttons Over Weight Number mm Inch Design Type Qty / Dia Size (Kg) Ingersoll Rand QL 60 Shank 650094 156 6.1/8 Concave Domed 16 x 16mm 23.2 653139 165 6.1/2 Concave Domed 18 x 18mm 24.4 653160 171 6.3/4 Convex Domed 19 x 18mm 25.3 653128 178 7 Concave Domed 8x 20mm + 11 x 16mm Y 26.2 653227 190 7.1/2 Concave Domed 24 x 16mm Y 31.7 653142 203 8 Concave Domed 31 x 16mm Y 34.1 653211 241 9.1/2 Concave Domed 18 x 20mm / 10 x 16mm Y 39.5 17 18 19 20 21 halcorocktools.com 57

7 DOMINATOR 750 One piece top-adaptor reduces internal parts. No make up required. External N.R.V. for easy maintenance. The Dominator 750 offers a class leading performance. The mining quarrying and waterwell industries will all benefit from the reliable design offered by a one piece top-adaptor/air distributor. A reversible cylinder is also fitted to the Dominator 750 to prolong hammer life and reduce costs. A few simple tools are required to maintain and service the hammer which makes this hammer user-friendly. Revised chamber volumes and cycle timing to optimize performance. Simplified piston geometry for improved balance and location within the cylinder. Suitable for operation at air pressures of 100-435 psi (7-30 bar). Drilling diameters of 192-300mm (7 1/2-12 ). Air Consumption 2500 Dominator 750 Air Consumption 2000 1500 CFM Reversible cylinder. 1000 500 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks Sandvik Mission A63-15/SD8 PSI 58

1 2 3 4 5 6 7 8 9 10 Hammer Overview Hammer Type Dominator 750 Part Number 600243 Shank Sandvik Mission A63-15/SD8 Top Thread 4.1/2 Api Reg Pin Flat Hammer Size 115mm (4.528 ) Weight 165 Kg Outside Diameter 172mm (6.772 ) Make Up Length 1232mm (48.504 ) Recommended Minimum Thrust 800 Kg (1760 Lbs) Recommended Maximum Thrust 2000 Kg (4400 Lbs) Parts List Hammer Type Dominator 750 Shank A63-15 / Sd8 Model Number 600243 Item Description Part Number 1 Thread Protector 207295 2 Snap Ring 783034 3 O Ring 768150 4 N.r.v. Seat 602887 5 Non Return Valve 602285 6 N.r.v. Spring 760117 7 Top-Adaptor 602882 8 O Ring 768151 9 O Ring 768152 10 Spacer 602885 11 Cylinder 602880 12 Piston 603382 13 Snap Ring 783033 14 O Ring 768149 15 Bit Retaining Ring 602886 16 Chuck Spacer 602885 17 Chuck 602881 18 Cap 741044 11 sk Service Kit Sk23 rk Repair Kit Rk37 12 13 14 15 16 Drill Bits Foot Valve 601828 F/v Tool - Body 601829 F/v Tool - Pusher 601569 Part Diameter Face Buttons Over Weight Number mm Inch Design Type Qty Size (Kg) Sandvik Mission A63-15/sd8 Shank 650959 200 7.7/8 Concave Domed 12x16mm/9x20mm/6x13mm 43.0 653404 200 7.7/8 Concave Domed 12x16mm/9x20mm/6x13mm 43.0 650375 203 8 Concave Domed 10x20mm / 14x16mm 43.5 650705 222 8.3/4 Concave Domed 24 x 20mm 46.5 650606 254 10 Concave Domed 11x16mm / 18 x 20mm 56.5 653105 270 10.5/8 Concave Domed 34 x 18mm 57.0 650039 300 12 Flat Domed 29 x 20mm Y 84.5 17 18 halcorocktools.com 59

8 DOMINATOR 800 One piece top-adaptor reduces internal parts. No make up required. External N.R.V. for easy maintenance. Revised chamber volumes and cycle timing to optimize performance. Simplified piston geometry for improved balance and location within the cylinder, The Dominator 800 is a general purpose hammer suitable for a wide range of air pressures. The Dominator 800 is a low to mid range air volume hammer. The one piece top-adaptor with N.R.V. (Non-Return-Valve) makes it easy to maintain and service the hammer. The Dominator 800 unique s air distributor finger is integral with the top-adaptor and reduces requirements for shimming. The Dominator 800 has no liner which increases the piston blow energy and reduces parts required. This hammer is suitable for use with overburden systems. Dominator 800 is available in three different shank types (see below). Suitable for operation at air pressures of 100-435 psi (7-30 bar). Drilling diameters of 200-311mm (7 7/8-14 1/4 ). Air Consumption 1600 Dominator 800 Air Consumption 1400 1200 1000 CFM 800 600 400 200 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks Halco Mach 80 IR DHD 380 Sandvik Mission A63-15/SD8 PSI 60

1 Hammer Overview 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Shank Halco Sandvik Mission Ingersoll Rand Mach 80 A63-15/SD8 Dhd 380 Top Thread 4. 1/2 Api Reg Pin 4. 1/2 Api Reg Pin 4. 1/2 Api Reg Pin Flat Hammer Size 156mm (6.142 ) 156mm (6.142 ) 156mm (6.142 ) Weight 175 Kg 180 Kg 181 Kg Outside Diameter 182mm (7.165 ) 182mm (7.165 ) 182mm (7.165 ) Make Up Length 1180mm (46.456 ) 1180mm (46.456 ) 1180mm (46.456 ) Recommended Minimum Thrust 800kg (1760 Lbs) 800kg (1760 Lbs) 800kg (1760 Lbs) Recommended Maximum Thrust 2000kg (4400 Lbs) 2000kg (4400 Lbs) 2000kg (4400 Lbs) Parts List Hammer Type Dominator 800 Shank Halco A63-15 / Sd8 Dhd 380 Model Number 600310 600308 600309 Item Description Part Number 1 Thread Protector 207295 207295 207295 2 Snap Ring 783034 783034 783034 3 N.r.v. Seat 602887 602887 602887 4 O Ring 768150 768150 768150 5 N.r.v. 602285 602285 602285 6 N.r.v. Cover 603696 603696 603696 7 N.r.v. Spring 760108 760108 760108 8 Top-Adaptor 603607 603607 603607 9 Spacer 603576 603576 603576 10 O Ring 768103 768103 768103 11 O Ring 768145 768145 768145 12 Cylinder 603687 603687 603687 13 Piston 603754 603747 603755 14 Snap Ring 783015 783015 783015 15 Spacer - - 602840 16 Containment Band 603549 768102 603549 17 Bit Ring 601677 601839 603043 18 Chuck Spacer 603576 603576 603576 19 Chuck 603685 603686 603495 20 End Cap 741034 741034 741027 sk Service Kit Sk25 Sk51 Sk25 rk Repair Kit Rk78 Rk79 Rk64 Drill Bits Foot Valve 601675 601828 601819 F/v Tool - Body 601820 601829 601820 F/v Tool - Pusher 601569 601569 601569 Part Diameter Face Buttons Over Weight Number mm Inch Design Type Qty Size (Kg) Halco Mach 80 Shank 650980 203 8 Convex Domed 21 x 20mm 51.5 650938 216 8.1/2 Convex Domed 21 x 20mm 53.0 650571 225 8.7/8 Convex Domed 26 x 16mm 55.5 650746 254 10 Convex Domed 21 x 20mm 65.0 653040 300 11.7/8 Flat Domed 38 x 20mm Y 83.3 650365 311 12.1/4 Convex Domed 29 x 20mm Y 83.0 650908 375 14.3/4 Flat Domed 40 x 20mm Y 121.0 Sandvik Mission A63-15/sd8 Shank 650959 200 7.7/8 Concave Domed 12x16mm/9x20mm/6x13mm 43.0 650375 203 8 Concave Domed 10x20mm / 14x16mm 43.5 650693 216 8.1/2 Flat Domed 10 x 20mm / 24 x 16mm 47.6 650705 222 8.3/4 Concave Domed 24 x 20mm 46.5 650357 241 9.1/2 Concave Domed 18 x 20mm 52.5 650606 254 10 Concave Domed 11x16mm / 18 x 20mm 56.5 650037 254 10 Flat Domed 28 x 20mm 58.3 653105 270 10.5/8 Concave Domed 34 x 18mm 57.0 653104 280 11 Concave Domed 34 x 18mm Y 59 650039 300 11.7/8 Flat Domed 29 x 20mm Y 84.5 Ingersoll Rand Shank - Dhd 380 650977 200 7.7/8 Concave Domed 31 x 16mm 51.5 650373 203 8 Concave Domed 10 x 20mm / 14 x 16mm 51.5 650022 241 9.1/2 Concave Domed 10 x 16 / 18 x 20mm 56.9 650389 254 10 Concave Domed 18 x 20mm / 10x16mm 64.5 650898 300 11.7/8 Convex Domed 34 x 20mm Y 84.5 653041 311 12.1/4 Concave Domed 42 x 20mm Y 84.1 halcorocktools.com 61

8 DOMINATOR 800 LE One piece Top Adaptor reduces internal parts. No make up required. External NRV for easy servicing The Dominator 800 LE has been designed for high performance drilling in blast hole application in quarries and mines. Its operating characteristics are particularly suited to soft and un-consolidated ground conditions. The single piece Top Adaptor/ Air distributor improves reliability and is easy to service. The outer cylinder is hardened for maximum durability and can be reversed to increase service life. Drive chamber capacities and air cycle tuned for efficient drilling of soft un-consolidated ground conditions Suitable for operation at air pressures of 100-435 psi (7-30 bar). Air Consumption 2000 Dominator 800 LE Air Consumption 1500 Optimised piston porting for improved air flow and high frequency operation 1000 500 0 100 150 200 250 300 350 400 450 500 Theoretical Air Consumption Figures are based on theoretical data Available Shanks IR QL 80 Reversible outer cylinder for extended service life 16 spline QL80 shank for maximum strength and durability 62

Hammer Overview 1 2 3 4 5 6 7 8 9 Hammer Type Dominator 800 LE Part Number 600396 Shank Ingersoll Rand QL 80 Top Thread 4.1/2" Api Reg Pin Flat Hammer Size 127mm (5") Weight 178 Kg Outside Diameter 182mm (7.165") Make Up Length 1244mm (48.976") Recommended Minimum Thrust 800 Kg (1760 Lbs) Recommended Maximum Thrust 2000 Kg (4400 Lbs) Parts List Hammer Type Dominator 800 LE Shank IR Ql 80 Model Number 600396 Item Description Part Number 1 Thread Protector 207295 2 Snap Ring 783034 3 N.R.V. Seat 602887 4 O' Ring 768150 5 Non Return Valve 602285 6 N.R.V. Spring 760117 7 Top Adaptor 604510 8 Spacer 603576 9 O' Ring 768145 10 Piston 604505 11 Cylinder 604506 12 Snap Ring 783033 13 O' Ring 768151 14 Bit Guide Bush 604511 15 Bit Retaining Ring 604347 16 Chuck Spacer 603576 17 Chuck 604507 18 End Cap 741027 11 sk Service Kit Sk71 rk Repair Kit Rk120 10 12 13 Drill Bits Foot Valve 603334 F/v Tool - Body 603342 F/v Tool - Pusher 603341 Part Diameter Face Buttons Over Weight Number mm Inch Design Type Qty Size (Kg) Ingersoll Rand Shank - QL 80 653062 222 8.3/4 Concave Domed 14 x 18mm / 10 x 18mm Long 56.8 653239 254 10 Concave Domed 34x18mm / 12x13mm Retracks 64 653254 270 10.5/8 Concave Domed 42x18mm / 12x13mm Retracks 69.5 653263 270 10.5/8 Concave Parabolic 42x18mm / 12x13mm Retracks 69.5 14 15 16 17 18 halcorocktools.com 63

8 DOMINATOR 850 One piece top-adaptor reduces internal parts. No make up required. External N.R.V. for easy maintenance. Simplified piston geometry for improved balance and location within the cylinder. The Dominator 850 has been designed for high performance drilling in hard to medium rock formations, particularly mining applications. Its class leading performance has been achieved with a larger/heavier piston and a valveless air cycle providing a 50% increase in stroke. As well as a reversible cylinder for prolonged hammer life, the Dominator 850 benefits from a QL80 shank design. The one piece top-adaptor with N.R.V. (Non-Return-Valve ) makes it easy to maintain and service the hammer. This hammer has few internal parts which makes on site servicing easy with minimum tools needed. Suitable for operation at air pressures of 100-435 psi (7-30 bar). Drilling diameters of 222-270mm (8 3/4-10 5/8 ). Air Consumption Dominator 850 Air Consumption 2500 Reversible cylinder. 2000 1500 CFM 1000 Revised chamber volumes and cycle timing to optimize performance. IR QL80 shank reduces contact stresses and wear rates. 500 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks IR QL 80 PSI 64

1 2 3 4 5 6 7 8 9 10 11 Hammer Overview Hammer Type Dominator 850 Part Number 600245 Shank Ingersoll Rand QL 80 Top Thread 4. 1/2 Api Reg Pin Flat Hammer Size 125mm (4.921 ) Weight 210 Kg Outside Diameter 192mm (7.559 ) Make Up Length 1281mm (50.433 ) Recommended Minimum Thrust 800kg (1760 Lbs) Recommended Maximum Thrust 2000kg (4400 Lbs) Parts List Hammer Type Dominator 850 Shank QL80 Model Number 600245 Item Description Part Number 1 Thread Protector 207295 2 Snap Ring 783034 3 N.r.v. Seat 602887 4 O Ring 768150 5 N.r.v. 602285 6 N.r.v. Cover 603696 7 N.r.v. Spring 760108 8 Top-Adaptor 603353 9 Spacer 603358 10 O Ring 768169 11 Piston 603349 12 Cylinder 603347 13 Snap Ring 783039 14 O Ring 768169 15 Bit Guide Bush 603360 16 Bit Ring 603359 17 Chuck Spacer 603358 18 Chuck 603357 19 End Cap 741027 sk Service Kit Sk32 rk Repair Kit Rk55 12 13 14 15 16 Drill Bits Foot Valve 603334 Body 603342 Pusher 603341 Part Diameter Face Buttons Over Weight Number mm Inch Design Type Qty Size (Kg) Ingersoll Rand Shank - QL 80 653062 222 8.3/4 Concave Domed 14 x 18mm / 10 x 18mm Long 56.8 653239 254 10 Concave Domed 34x18mm / 12x13mm Retracks 64 653254 270 10.5/8 Concave Domed 42x18mm / 12x13mm Retracks 69.5 653263 270 10.5/8 Concave Parabolic 42x18mm / 12x13mm Retracks 69.5 17 18 19 halcorocktools.com 65

8 DOMINATOR 880 One piece top-adaptor reduces internal parts. No make up required. External N.R.V. for easy maintenance. Reversible cylinder. Simplified piston geometry for improved balance and location within the cylinder. The Dominator 880 is a general purpose hammer suitable for a wide range of air pressures. The Dominator 880 is a well drilling hammer with a mid to high range air volume. The one piece top-adaptor with N.R.V. (Non-Return-Valve) makes it easy to maintain and service the hammer. A choice of blank, 4mm, 6mm or 8mm chokes can be fitted to provide varied air flow making the Dominator 880 a versatile hammer. The wide body diameter of the Dominator 880 allows for an increased piston weight and, therefore, an improved performance. The unique air distributor integral with top-adaptor reduces requirements for shimming. Suitable for operation at air pressures of 100-435 psi (7-30 bar). Drilling diameters of 200-311 mm (7 7/8-12 1/4 ). Air Consumption Dominator 880 Air Consumption 2500 2000 Revised chamber volumes and cycle timing to optimize performance. CFM 1500 1000 500 IR QL80 shank reduces contact stresses and wear rates. 0 100 150 200 250 300 350 400 450 500 Bleed Plug Blank Blue Bleed Plug 4mm Pink Bleed Plug 6mm Yellow Bleed Plug 8mm Turquoise Figures are based on theoretical data Available Shanks IR QL 80 PSI 66

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Hammer Overview Hammer Type Dominator 880 Part Number 600311 600312 Shank Sandvik Mission Ingersoll Rand A63-15/Sd8 Dhd 380 Top Thread 4. 1/2 Api Reg Pin 4. 1/2 Api Reg Pin Flat Hammer Size 156mm (6.142 ) 156mm (6.142 ) Weight 177 Kg 177 Kg Outside Diameter 182mm (7.165 ) 182mm (7.165 ) Make Up Length 1263mm (49.724 ) 1263mm (49.724 ) Recommended Minimum Thrust 800kg (1760 Lbs) 800kg (1760 Lbs) Recommended Maximum Thrust 2000kg (4400 Lbs) 2000kg (4400 Lbs) Parts List Hammer Type Dominator 880 Shank A63-15 / Sd8 DHD 380 Model Number 600311 600312 Item Description Part Number 1 Thread Protector 207295 207295 2 Snap Ring 783034 783034 3 N.r.v. Seat 602887 602887 4 O Ring 768150 768150 5 Non Return Valve 602285 602285 6 N.r.v. Cover 603696 603696 7 N.r.v. Spring 760108 760108 8 Top-Adaptor 603607 603607 9 Spacer 603576 603576 10 O Ring 768103 768103 11 O Ring 768145 761845 12* Blank Plug (Blank) 602450 602450 Blank Plug (4mm) 602451 602451 Blank Plug (6mm) 602452 602452 Blank Plug (8mm) 602453 602453 13 Cylinder 603691 603691 14 Piston 603614 602654 15 Snap Ring 783015 783015 16 Spacer - 602840 17 Containment Band 768102 603549 18 Bit Ring 601839 603043 19 Chuck Spacer 603576 603576 20 Chuck 603686 603495 21 End Cap 741027 741027 sk Service Kit Sk51 SK25 rk Repair Kit Rk79 RK64 Drill Bits Foot Valve 601828 601819 F/v Tool - Body 601829 601820 F/v Tool - Pusher 601569 601569 Part Diameter Face Buttons Over Weight Number mm Inch Design Type Qty Size (Kg) Sandvik Mission A63-15/sd8 Shank 650959 200 7.7/8 Concave Domed 12x16mm/9x20mm/6x13mm 43.0 650375 203 8 Concave Domed 10x20mm / 14x16mm 43.5 650922 203 8 Concave Domed/S-Ballistic 10x20mmd/14x16mmsb 43.0 650837 219 8.5/8 Concave Domed 18 x 20mm 46.0 650705 222 8.3/4 Concave Domed 24 x 20mm 46.5 650357 241 9.1/2 Concave Domed 18 x 20mm 52.5 650606 254 10 Concave Domed 11x16mm / 18 x 20mm 56.5 650037 254 10 Flat Domed 28 x 20mm 58.3 653105 270 10.5/8 Concave Domed 34 x 18mm 57.0 650039 300 11.7/8 Flat Domed 29 x 20mm Y 84.5 Ingersoll Rand Shank - Dhd 380 650977 200 7.7/8 Concave Domed 31 x 16mm 52.0 650373 203 8 Concave Domed 10 x 20mm / 14 x 16mm 51.5 650022 241 9.1/2 Concave Domed 10 x 16 / 18 x 20mm 56.9 650389 254 10 Concave Domed 18 x 20mm / 10x16mm 64.5 650898 300 11.7/8 Convex Domed 34 x 20mm Y 84.5 653041 311 12.1/4 Concave Domed 42 x 20mm Y 84.1 halcorocktools.com 67

8 DOMINATOR 880 DW One piece top-adaptor reduces internal parts. No make up required. External N.R.V. for easy maintenance. The Dominator 880 Deep-Well hammer has been specifically designed for drilling deep holes under a head of water. The one piece top-adaptor with N.R.V. (Non-Return-Valve ) makes it easy to maintain and service the hammer. The wide body diameter of the Dominator 880 DW allows for an increased piston weight and therefore an improved performance. A variable choke for increased air volume can be fitted to the Dominator 880 DW to suit compressor volume outputs. Suitable for operation at air pressures of 100-435 psi (7-30 bar). Simplified piston geometry for improved balance and location within the cylinder. Drilling diameters of 200-311 mm (7 7/8-12 1/4 ). Air Consumption 3500 Dominator 880 DW Air Consumption 3000 2500 2000 CFM 1500 1000 Revised chamber volumes and cycle timing to optimize performance. 500 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks IR DHD 380 PSI 68

1 2 3 4 5 6 7 8 9 10 11 12 Hammer Overview Hammer Type Dominator 880dw Part Number 600261 Shank Ingersoll Rand Dhd 380 Top Thread 4. 1/2 Api Reg Pin Flat Hammer Size 156mm (6.142 ) Weight 177 Kg Outside Diameter 182mm (7.165 ) Make Up Length 1263mm (49.724 ) Recommended Minimum Thrust 800kg (1760 Lbs) Recommended Maximum Thrust 2000kg (4400 Lbs) Parts List Hammer Type Dominator 880DW Shank Dhd 380 Model Number 600261 Item Description Part Number 1 Thread Protector 207295 2 Snap Ring 783034 3 N.r.v. Seat 602887 4 O Ring 768150 5 Non Return Valve 602285 6 N.r.v. Cover 603696 7 N.r.v. Spring 760108 8 Top-Adaptor 603498 9 Spacer 603576 10 O Ring 768103 11 O Ring 768145 12 Cylinder 603496 13 Piston 602743 14 Snap Ring 783015 15 Spacer 602840 16 Containment Band 603549 17 Bit Ring 603043 18 Chuck Spacer 603576 19 Chuck 603495 20 End Cap 741027 sk Service Kit Sk25 rk Repair Kit Rk64 13 14 15 16 17 18 Drill Bits Foot Valve 603334 F/v Tool - Body 603342 F/v Tool - Pusher 6013341 Part Diameter Face Buttons Over Weight Number mm Inch Design Type Qty Size (Kg) Ingersoll Rand Shank - Dhd 380 650977 200 7.7/8 Concave Domed 31 x 16mm 52.0 650373 203 8 Concave Domed 10 x 20mm / 14 x 16mm 51.5 650022 241 9.1/2 Concave Domed 10 x 16 / 18 x 20mm 56.9 650389 254 10 Concave Domed 18 x 20mm / 10x16mm 64.5 650898 300 11.7/8 Convex Domed 34 x 20mm Y 84.5 653041 311 12.1/4 Concave Domed 42 x 20mm Y 84.1 19 20 halcorocktools.com 69

10 DOMINATOR 1000 One piece top-adaptor reduces internal parts. No make up required. External N.R.V. for easy maintenance. The Dominator 1000 incorporates a unique piston design for high performance and reliability especially in waterwell applications. This hammer is suitable for a wide range of air pressures. Its optimum performance is reached at air pressures of 200psi (14 bar) and above. The Dominator 1000 has a body diameter of 230mm and piston weight of 87.6kg, one of the heaviest in its class providing excellent performance. A reversible cylinder is fitted to the hammer to prolong its life and reduce cost. Simplified piston geometry for improved balance and location within the cylinder. Live air bleed to adjust volume. The Captive bit retaining rings and an improved thread design ensures that the Dominator 1000 is simple to service with a few tools. Suitable for operation at air pressures of 100-435 psi (7-30 bar). Drilling diameters of 254-381mm (10-15 ). Air Consumption Reversible cylinder. 4000 3500 Dominator 1000 Air Consumption 3000 2500 Revised chamber volumes and cycle timing to optimize performance. 2000 1500 1000 500 0 100 150 200 250 300 350 400 450 500 Bleed Plug Blank Blue Bleed Plug 3mm Pink Bleed Plug 4mm Yellow Bleed Plug 5mm Turquoise Bleed Plug 6mm Purple Bleed Plug 8mm Brown No Bleed Plug Figures are based on theoretical data Available Shanks Sandvik Mission SD10 PSI 70

1 2 3 4 5 6 7 8 9 10 11 12 Hammer Overview Hammer Type Dominator 1000 Part Number 600248 Shank Sandvik Mission Sd10 Top Thread 6.5/8 Api Reg Pin Flat Hammer Size 200mm (7.874 ) Weight 367 Kg Outside Diameter 230mm (9.055 ) Make Up Length 1390mm (54.724 ) Recommended Minimum Thrust 1500 Kg (3400 Lbs) Recommended Maximum Thrust 3500 Kg (7700 Lbs) Parts List Hammer Type Dominator 1000 Shank Sd10 Model Number 600248 Item Description Part Number 1 Lifting Cap 602354 2 Circlip 777001 3 N.r.v. Seat 602286 4 O Ring 768133 5 Nr Valve 602288 6 N.r.v. Spring 760055 7 Adaptor Assy 603429 8 Top-Adaptor Spacer 603432 9 O Ring 768172 10 O Ring 768172 11* Bleed Plug Blank Blue 602499 Bleed Plug 3mm Pink 602500 Bleed Plug 4mm Yellow 602501 Bleed Plug 5mm Turquoise 602502 Bleed Plug 6mm Purple 602503 Bleed Plug 8mm Brown 602874 12 Cylinder 603434 13 Piston 603433 14 Snap Ring 783040 15 Bit Retaining Ring 603435 16 Chuck Spacer 603432 17 Chuck 603436 18 Cap 741049 sk Service Kit Sk29 rk Repair Kit Rk50 13 14 15 16 Drill Bits Foot Valve 603186 F/v Tool - Body 603188 F/v Tool - Pusher 603187 Part Diameter Face Buttons Over Weight Number mm Inch Design Type Qty Size (Kg) Sandvik Mission SD10 Shank 650648 254 10 Concave Domed 11 x 16mm / 18 x 20mm 84.7 650644 280 11 Concave Domed 34 x 18mm 97.0 650650 305 12 Concave Domed 34 x 20mm Y 96.4 650071 311 12.1/4 Concave Domed 46 x 20mm Y 107.0 650072 381 15 Concave Domed 65 x 20mm Y 146.0 17 18 halcorocktools.com 71

12 SUPER DOMINATOR 1200 Heavy duty top-adaptor with box connection reduces internal parts. No make up required. External N.R.V. for easy maintenance. The Super Dominator 1200 accepts QL120 shank bits and drills most efficiently at air pressures between 100 psi (7 bar) and 435 psi (30 bar). Due to its higher air consumption, it provides increased uphole velocity, particularly when using oversized diameter drill bits. The Super Dominator 1200 has a one piece top-adaptor with N.R.V. (Non-Return-Valve) fitted for easy inspection and service, with integral finger to reduce maintenance and eliminate shimming which increases service intervals. The Super Dominator 1200 has a robust top-adaptor for extra strength. Simplified piston geometry for improved balance and location within the cylinder. Revised chamber volumes and cycle timing to optimize performance. Suitable for operation at air pressures of 100-435 psi (7-30 bar). Drilling diameters of 311-445mm (12-17 1/2 ). Air Consumption 4000 3500 Super Dominator 1200 Air Consumption 3000 2500 CFM 2000 1500 1000 Replaceable bit bearings. QL120 shank reduces contact stresses and wear rates. 500 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks IR QL 120 PSI Replaceable bit bearings. 72

1 2 3 4 5 6 7 10 8 9 11 12 Hammer Overview Hammer Type Super Dominator 1200 Part Number 600373 Shank Ingersoll Rand Ql 120 Top Thread 6.5/8 Api Reg Box Flat Hammer Size 260mm (10.236 ) Weight 807 Kg Outside Diameter 284mm (11.181 ) Make Up Length 1978mm (77.874 ) Recommended Minimum Thrust 1600 Kg (3520 Lbs) Recommended Maximum Thrust 3500 Kg (7700 Lbs) Parts List Hammer Type Super Dominator 1200 Shank Ql120 Model Number 600373 Item Description Part Number 1 Lifting Cap 604284 2 Circlip 777001 3 O Ring 768133 4 N.r.v. Seat 602286 5 Non Return Valve 602288 6 N.r.v. Spring 760055 7 Top-Adaptor 604282 8 Top-Adaptor Spacer 603575 8 O Ring 768137 10 O Ring 768137 11 Piston 603572 12 Cylinder 603565 13 Inner Bearing Ring 603566 14 Containment Band 603581 15 Bit Retaining Ring 603567 16 Chuck Spacer 603568 17 Drive Pins 600595 18 Chuck Bearing 603563 19 Chuck 603562 20 End Cap 741050 sk Service Kit Sk47 rk Repair Kit Rk76 13 14 15 16 Drill Bits Foot Valve 603561 F/v - Body 603582 F/v - Pusher 603583 Part Diameter Face Buttons Weight Number mm Inch Design Type Qty (Kg) QL 120 Shank 653034 311 12.1/4 Concave Domed 31 x 20mm 168 653089 314 12.3/8 Concave Domed 32 x 20mm 168 653035 445 17.1/2 Concave Domed 82x20mm / 30x16mm Wear 271 17 18 19 20 halcorocktools.com 73

12 MACH 120 One piece top-adaptor reduces internal parts. No make up required. External N.R.V. for easy maintenance. Simplified piston geometry for improved balance and location within the cylinder. The Mach 120 accepts A100-15 (SD12) shank bits and its optimum performance is reached at air pressures of 200psi (14 bar) and above. The Mach 120 has a one piece top-adaptor with N.R.V. (Non-Return-Valve ) fitted for easy inspection and service, with integral finger to reduce maintenance and eliminate shimming which increases service intervals. Mach 120 has no liner which increases the 140 kg piston s blow energy and reduces parts required. This hammer is suitable for use with overburden systems. Suitable for operation at air pressures of 100-435 psi (7-30 bar). Drilling diameters of 300-445mm (11 7/8-17 1/2 ). Air Consumption Mach 120 3000 2500 2000 CFM 1500 1000 Revised chamber volumes and cycle timing to optimize performance. 500 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks Sandvik Mission A100-15/SD12 PSI 74

1 2 3 4 5 6 7 8 9 10 Hammer Overview Hammer Type Mach 120 Part Number 600108 Shank Sandvik Mission A100-15 / Sd12 Top Thread 6.5/8 Api Reg Pin Flat Hammer Size N/A Weight 614 Kg Outside Diameter 273mm (10.748 ) Make Up Length 1667mm (65.629 ) Recommended Minimum Thrust 1600 Kg (3520 Lbs) Recommended Maximum Thrust 3500 Kg (7700 Lbs) Parts List Hammer Type Mach120 Shank A100-15/Sd12 Model Number 600108 Item Description Part Number 1 Lifting Cap 602354 2 Circlip 777001 3 O Ring 768133 4 N.r.v. Seat 602286 5 Non Return Valve 602288 6 N.r.v. Spring 760055 7 Top-Adaptor 602639 8 O Ring 768137 9 O Ring 768137 10 Top-Adaptor Spacer 602366 11 Cylinder 602013 12 Piston 602047 13 Snap Ring 783021 14 Containment Band 768105 15 Bit Retaining Ring 602102 16 Chuck Spacer 602366 17 Chuck 602052 18 End Cap 741035 11 Sk Service Kit Sk12 rk Repair Kit Rk19 12 Foot Valve 601811 F/v Tool - Body 601812 F/v Tool - Pusher 601813 Drill Bits 13 14 15 Part Diameter Face Buttons Over Weight Number mm Inch Design Type Qty Size (Kg) Halco/ Sandvik Mission A100-15/Sd12 Shank 650874 300 11.7/8 Convex Domed 29 x 20mm 138 650383 311 12.1/4 Concave Domed 31 x 20mm 133.5 650988 381 15 Concave Domed 65 x 20mm D / 18 x 16mm W 208 653138 406 16 Concave Domed 74 x 20mm D / 18 x 16mm W 210 650376 445 17.1/2 Concave Domed 79 x 20mm Y 245 16 17 18 halcorocktools.com 75

12 MACH 122 One piece top-adaptor reduces internal parts. No make up required. External N.R.V. for easy maintenance. Simplified piston geometry for improved balance and location within the cylinder. The Mach 122 accepts A100-15 (SD12) shank bits and works over a wide pressure range with an optimum performance reached at air pressures of 200 psi (14 bar) and above as its higher air consumption provides increased uphole velocity, particularly when using oversized diameter drill bits. Mach 122 has a one piece top-adaptor with N.R.V. (Non-Return-Valve) fitted for easy inspection and service, with integral finger to reduce maintenance and eliminate shimming which increases service intervals. Mach 122 has no liner which increases the 140 kg piston blow energy and reduces parts required. This hammer is suitable for use with overburden systems. Suitable for operation at air pressures of 100-435 psi (7-30 bar). Drilling diameters of 300-445mm (11 7/8-17 1/2 ). Air Consumption 4000 Mach 122 Air Consumption 3500 Revised chamber volumes and cycle timing to optimize performance. CFM 3000 2500 2000 1500 1000 500 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks Sandvik Mission A100-15/SD12 PSI 76

1 2 3 4 5 6 7 8 9 10 Hammer Overview Hammer Type Mach 122 Part Number 600110 Shank Sandvik Mission A100-15/Sd12 Top Thread 6.5/8 Api Reg Pin Flat Hammer Size N/A Weight 614 Kg Outside Diameter 273mm (10.748 ) Make Up Length 1667mm (65.629 ) Recommended Minimum Thrust 1600 Kg (3520 Lbs) Recommended Maximum Thrust 3500 Kg (7700 Lbs) Parts List Hammer Type Mach122 Shank A100-15 / Sd12 Model Number 600110 Item Description Part Number 1 Lifting Cap 602354 2 Circlip 777001 3 O Ring 768133 4 N.r.v. Seat 602286 5 Non Return Valve 602288 6 N.r.v. Spring 760055 7 Top-Adaptor 602639 8 O Ring 768137 9 O Ring 768137 10 Top-Adaptor Spacer 602366 11 Cylinder 602425 12 Piston 602047 13 Snap Ring 783021 14 Containment Band 768105 15 Bit Retaining Ring 602102 16 Chuck Spacer 602366 17 Chuck 602052 18 End Cap 741035 11 Sk Service Kit Sk12 rk Repair Kit Rk19 12 Foot Valve 601811 F/v Tool - Body 601812 F/v Tool - Pusher 601813 Drill Bits 13 14 15 Part Diameter Face Buttons Over Weight Number mm Inch Design Type Qty Size (Kg) Halco/ Sandvik Mission A100-15/Sd12 Shank 650874 300 11.7/8 Convex Domed 29 x 20mm 138 650383 311 12.1/4 Concave Domed 31 x 20mm 133.5 650988 381 15 Concave Domed 65 x 20mm D / 18 x 16mm W 208 653138 406 16 Concave Domed 74 x 20mm D / 18 x 16mm W 210 650376 445 17.1/2 Concave Domed 79 x 20mm Y 245 16 17 18 halcorocktools.com 77

12 MACH 132 One piece top-adaptor reduces internal parts. No make up required. External N.R.V. for easy maintenance. Simplified piston geometry for improved balance and location within the cylinder. The Mach 132 hammer accepts IR DHD112 shank bits. This hammer, although capable of high pressure drilling is particularly suitable at pressures between 100-200 psi (7-14 bar). The Mach 132 has a pin drive system to prevent metal to metal contact thereby minimizing spline wear and damage which can result in drill bit shank failure. Mach 132 has a one piece top-adaptor with N.R.V. (Non-Return-Valve) fitted for easy inspection and service, with integral finger to reduce maintenance and eliminate shimming which increases service intervals. Servicing requires only a few simple tools. Mach 132 has no liner which increases the 140 kg piston blow energy and reduces parts required. This hammer is suitable for use with overburden systems. Suitable for operation at air pressures of 100-435 psi (7-30 bar). Revised chamber volumes and cycle timing to optimize performance. Drilling diameters of 381-489 mm (15-19 1/4 ). Air Consumption 4000 3500 3000 Mach 132 Air Consumption 2500 CFM 2000 1500 1000 500 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks IR DHD 112 PSI 78

1 2 3 4 5 6 7 8 9 10 11 12 Hammer Overview Hammer Type Mach 132 Part Number 600142 Shank Ingersoll Rand Dhd 112 Top Thread 6.5/8 Api Reg Pin Flat Hammer Size N/A Weight 614 Kg Outside Diameter 273mm (10.748 ) Make Up Length 1684mm (66.299 ) Recommended Minimum Thrust 1600 Kg (3520 Lbs) Recommended Maximum Thrust 3500 Kg (7700 Lbs) Parts List Hammer Type Mach132 Shank Dhd112 Model Number 600142 Item Description Part Number 1 Lifting Cap 602354 2 Circlip 777001 3 O Ring 768133 4 N.r.v. Seat 602286 5 Non Return Valve 602288 6 N.r.v. Spring 760055 7 Top-Adaptor 602639 8 O Ring 768137 9 O Ring 768137 10 Top-Adaptor Spacer 602366 11 Cylinder 602563 12 Piston 602532 13 Snap Ring 783021 14 Bearing Bush 602531 15 O Ring 768184 16 Containment Band 603819 17 Bit Retaining Ring 602530 18 Chuck Spacer 602366 19 Drive Pins 600564 20 Chuck 602528 21 End Cap 741035 Sk Service Kit Sk14 rk Repair Kit Rk23 13 14 15 16 17 18 19 Drill Bits Foot Valve 602522 F/v Tool - Body 602523 F/v Tool - Pusher 601813 Part Diameter Face Buttons Over Weight Number mm Inch Design Type Qty Size (Kg) Mach 132 / Dhd 112 Shank 650946 381 15 Concave Domed 62 x 20mm / 30 x 16mm Wear 217 650942 444 17.1/2 Concave Domed 82 x 20mm / 30 x 16mm Wear Y 271 650943 476 18.3/4 Concave Domed 82 x 20mm / 30 x 16mm Wear Y 291 650646 489 19.1/4 Concave Domed 82 x 20mm / 30 x 16mm Wear Y 300 20 21 halcorocktools.com 79

12 MACH 142 One piece top-adaptor reduces internal parts. No make up required. External N.R.V. for easy maintenance. Revised chamber volumes and cycle timing to optimize performance. The Mach 142 hammer accepts IR DHD112S shank bits and is equipped with an oversized chuck to accomodate this shank. This oversize chuck protects the cylinder and prolongs its life. This hammer has a pin drive arrangement to prevent metal to metal contact thereby minimising spline wear and damage which can result in drill bit shank failure. Mach 142 has a one piece top-adaptor with N.R.V. (Non-Return-Valve) fitted for easy inspection and service, with integral finger to reduce maintenance and eliminate shimming which increases service intervals. Suitable for operation at air pressures of 100-350 psi (7-24 bar). Simplified piston geometry for improved balance and location within the cylinder. Drilling diameters of 438-660mm (17 1/4-26 ). Air Consumption Mach 142 Air Consumption 4000 3500 3000 2500 CFM 2000 1500 1000 500 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks IR DHD 112S PSI 80

1 2 3 4 5 6 7 10 8 9 11 12 13 14 15 16 17 18 19 Hammer Overview Hammer Type Mach 142 Part Number 600143 Shank Ingersoll Rand Dhd 112s Top Thread 6.5/8 Api Reg Pin Flat Hammer Size N/A Weight 688 Kg Outside Diameter 273mm (10.748 ) Make Up Length 1819mm (71.614 ) Recommended Minimum Thrust 1600 Kg (3520 Lbs) Recommended Maximum Thrust 3500 Kg (7700 Lbs) Parts List Hammer Type Mach142 Shank Dhd112s Model Number 600143 Item Description Part Number 1 Lifting Cap 602354 2 Circlip 777001 3 O Ring 768133 4 N.r.v. Seat 602286 5 Non Return Valve 602288 6 N.r.v. Spring 760055 7 Top-Adaptor 602639 8 O Ring 768137 9 O Ring 768137 10 Top-Adaptor Spacer 602366 11 Cylinder 602563 12 Piston 602532 13 Snap Ring 783021 14 Bearing Bush 602531 15 O Ring 768184 16 Containment Band 603819 17 Bit Retaining Ring 602530 18 Chuck Spacer 602985 19 Drive Pins 600565 20 Chuck 602529 21 End Cap 741037 Sk Service Kit Sk15 rk Repair Kit Rk24 Drill Bits Foot Valve 602522 F/v Tool - Body 602523 F/v Tool - Pusher 601813 Part Diameter Face Buttons Over Weight Number mm Inch Design Type Qty Size (Kg) Mach 142/Dhd 112S Shank 650018 438 17.1/4 Concave Domed 82 x 20mm / 18 x 16mm Wear Y 354 650964 508 20 Concave Domed 91 x 20mm / 36 x 16mm Wear Y 470 650907 610 24 Concave Domed 123 x 20mm / 66 x 16mm Wear Y 512 653126 660 26 Convex Domed 171 x 20mm / 39 x 16mm Wear Y 600 20 21 halcorocktools.com 81

RC RC 412 Top-adaptor sub suitable for most dual wall drill pipe. Internal screen for collecting debris. N.R.V. to prevent hammer flooding. Easy sample tube removal with large bore diameter. The RC412 has been designed to give maximum performance in Exploration and Grade Control applications. These hammers have a one piece integral top-adaptor which is robust and simple requiring no make-up components, this gives reliability and ease of service. At higher pressures the RC hammers make easy going of even the hardest of rock structures. RC412 is equipped with a bit catcher to help retrieve shanked bits and collar the hole. The RC4/412 also has a sub adaptor body to suit most dual wall drill pipe. Suitable for operation at air pressures of 100-435 psi (7-30 bar). Drilling diameters of 121-136 mm (4 3/4-5 3/8 ). Air Consumption RC 412 Air Consumption 1100 Simplified piston geometry for improved balance and location within the cylinder. CFM 1000 900 800 700 600 500 400 300 Revised chamber volumes and cycle timing to optimize performance. 200 100 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks Halco RC 412 PSI Bit catcher to prevent loss of drill bit and seal the hole for sampling. 82

1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 15 18 19 17 20 Hammer Overview Hammer Type Rc412 Part Number 600339 600341 Shank Halco Halco Rc412 Rc412 Top Thread Remet 4 Metzke 4 Weight 69 Kg 69 Kg Outside Diameter 116mm (4.567 ) 116mm (4.567 ) Make Up Length 1393mm (54.842 ) 1393mm (54.842 ) Parts List Hammer Type Rc412 Shank Remet 4 Metzke 4 Model Number 600339 600341 Item Description Part Numbers Sub Adaptor Assy 600611 600613 1 O Rings 747120-2 Tube Connector 603848 603853 3 O Rings 768099 768099 4 Sub Adaptor Body 603966 603968 5 Spider 603821 603821 6 Snap Ring 777019 777019 7 Sample Tube Spring 760139 760139 8 Upper Sample Tube 603824 603824 Base Hammer 600608 600608 9 Circlip 777044 777044 10 N.R.V. Seat & Filter 603823 603823 11 O Ring 768135 768135 12 Quad-Ring Seal 768148 768148 13 Non Return Valve 603828 603828 14 N.R.V. Spring 760140 760140 15 Top-Adaptor Assy 603972 603972 16 O Ring 768127 768127 17 O Ring 768133 768133 18 Sample Tube 603917 603917 19 Cylinder 603971 603971 20 Piston 603831 603831 21 Snap Ring 783031 783031 22 Guide Bush 603921 603921 23 O Ring 768183 768183 24 Bit Retaining Ring 603920 603920 25 O Ring 792037 792037 26 Bit Catcher See Below See Below 27 Key 603142 603142 28 Chuck 603953 603953 Sk Service Kit Sk52 Sk52 rk Repair Kit Rk86 Rk86 21 22 23 24 25 26 27 28 Drill Bits Part Diameter Face Buttons Weight Number mm Inch Design Type Qty/dia (Kg) Halco Rc 412 653178 121 4.3/4 Concave Domed 16 x 13mm 13.7 653179 127 5 Concave Domed 8x16mm/9x13mm 14.3 653177 130 5.1/8 Concave Domed 8x16mm/5x13mm/4x14mm 14.5 653164 133 5.1/4 Concave Domed 8x16mm/5x13mm/4x14mm 14.7 653194 136 5.3/8 Concave Domed 8x16mm/5x13mm/4x14mm 15.0 RC412 Bit Catcher Outside Diameter Part Number 118.00 / 118.25 603955 119.50 / 119.75 603956 121.00 / 121.25 603957 122.50 / 122.75 603958 124.00 / 124.25 603959 125.50 / 125.75 603960 127.00 / 127.25 603961 128.50 / 128.75 603962 130.00 / 130.25 603963 131.50 / 131.75 603923 133.00 / 133.25 604013 halcorocktools.com 83

RC RC 5 Top-adaptor to suit most dual wall pipe and screen. N.R.V. (Non-Return-Valve) to prevent hammer flooding. Easy sample tube removal with large bore diameter. Simplified piston geometry for improved balance and location within the cylinder. Reversible cylinder for extended life. The Halco RC5 has been designed to give maximum performance in Exploration and Grade Control applications. The new Halco RC5 provides improved performance and a robust design. With no inner liner, the RC5 has a simple design that reduces complicated maintenance procedures providing less down time and greater savings. The Halco RC5 is fitted with a reversible cylinder to prolong service life in abrasive conditions. The Halco RC5 is equipped with a bit catcher to help retrieve shanked bits and collar the hole. The RC5 also has a sub adaptor body to suit most dual wall drill pipe. Suitable for operation at air pressures of 100-435 psi (7-30 bar). Drilling diameters of 137-190 mm (5 3/8-7 1/2 ). Air Consumption 1000 900 800 RC5 Air Consumption 700 Revised chamber volumes and cycle timing to optimize performance. CFM 600 500 400 300 200 100 Bit catcher to prevent loss of drill bit and seal the hole for sampling. 0 100 150 200 250 300 350 400 450 500 Figures are based on theoretical data Available Shanks Halco RC5 Shank PSI 84

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 20 19 22 21 Hammer Overview Hammer Type Rc5 Rc5 Part Number 600371 600372 Shank Halco Halco Rc5 Rc5 Top Thread Remet 4 1/2 Hetzke 4.1/2 Weight 81.6 kg 81.6 kg Outside Diameter 130mm (5.118 ) 130mm (5.118 ) Make Up Length 1285mm (50.600 ) 1285mm (50.600 ) Parts List Hammer Type Rc5 Shank Remet 4 1/2 Metzke 4 1/2 Model Number 600371 600372 Item Description Part Number Part Number 1 Thread Protector 741027 741027 2 Top-Adaptor 604222 604239 3 O Ring 768165 768165 4 Circlip 756015 756015 5 N.R.V. Seat & Filter 604223 604223 6 O Rings 768041 768041 7 O Rings 747121-8 Upper Sample Tube 604262 604261 9 Non Return Valve 604225 604225 10 U Seal 748098 748098 11 N.R.V. Spring 760115 760115 12 Distributor Cap 604291 604291 13 O Ring 768133 768133 14 Shim 4.5mm 604226 604226 Shim 5.0mm 604227 604227 Shim 5.5mm 604228 604228 15 Ringfeder Spring 760109 760109 16 O Ring 768045 768045 17 O Ring 768127 768127 18 Air Distributor 604236 604236 19 Retaining Ring 604313 604313 20 Sample Tube 604290 604290 21 Piston 604244 604244 22 Cylinder 604218 604218 23 Retaining Ring 604313 604313 24 Piston Guide Bush 604242 604242 25 Snap Ring 783009 783009 26 Bit Retaining Rings 604019 604019 27 O Ring 768091 768091 28 Bit Catcher See Below See Below 29 Bit Catcher Key 603142 603142 30 Chuck * 604011 604011 31 End Cap 741053 741053 23 24 25 26 27 28 29 Sk Service Kit Sk62 Sk63 rk Repair Kit Rk96 Rk97 Drill Bits Part Diameter Face Buttons Weight Number Mm Inch Design Type Qty/dia (Kg) Halco Rc 653199 137 5.3/8 Concave Domed 8 x 16mm/5 x 13mm/4 x 14mm 18.5 653200 140 5.1/2 Concave Domed 8 x 16mm/5 x 13mm/4 x 14mm 18.7 653321 143 5.5/8 Concave Domed 8 x16mm/6 x 16mm 20.6 653201 146 5.3/4 Concave Domed 8 x 16mm/5 x 13mm/4 x 14mm 18.9 653202 156 6.1/8 Concave Domed 12 x 16mm/5 x 13mm 20.0 653203 159 6.1/4 Concave Domed 12 x 16mm/5 x 13mm 21.0 653214 190 7.1/2 Concave Domed 16 x 16mm/10 x 13mm 24.0 30 31 Outside Diameter Part Number 133.00 / 133.25 604030 136.00 / 136.25 604016 139.00/139.25 604356 142.00 / 142.25 604031 152.00 / 152.25 604032 155.50 / 155.25 604033 185.00 / 185.25 604102 halcorocktools.com 85

SIM-CAS OVERVIEW What is the Sim-Cas system? The Sim-Cas continuous casing system was designed to overcome the problems of drilling in soft and loose ground conditions where a stable cased hole was required. The Sim-Cas system achieves this by enabling the down-the-hole drill string and casing to be lowered simultaneously. A down the hole hammer is used to which is fitted a driver and a one-piece eccentric bit. The sim-cas system can be used on all 3 shank design: Halco Mission I.R What are the advantages of the Sim-Cas system? The Sim-Cas system has a 3 pin retention system with an eccentric bit to drill a larger diameter than the following casing. Because of the 2 piece design of the driver andeccentric bit, the system is easily retracted and redrawn from the casing and unlike some other systems which have difficulty retracting. The eccentric bit has heavy duty tungsten carbide wear gauge inserts to extend the drill bit life. When the eccentric bit extends, the pilot bit centralizes the hammer to help drill straight holes. The large exhaust paths on the eccentric bit help remove the drill bit cuttings. On operating the Sim-Cas system when the eccentric bit extends, the design blanks off the access point of the retention pin on the driver. The Sim-Cas system can be used in any angle from the horizontal. What is the Shoe Drive Sim-Cas system? This system permits the casing to be hammered into the ground. This is achieved by a shoulder on the driver, which impacts onto a shouldered casing shoe that is welded to the lead length of casing. With the shoe drive system, the use of a stabilizer is not required. 86

THE SIM-CAS SYSTEM EXPLAINED Drilling into the ground, the eccentric bit rotates outwards to drill a larger diameter hole than the following casing. After reaching the required cased depth the drill string is rotated in the opposite direction, the eccentric bit is then withdrawn into the casing. 1 2 This enables the entire drill string to be pulled out, leaving the casing situated in the bedrock. Drilling can then be continued using a standard DTH button bit through the casing. 3 4 halcorocktools.com 87

SIM-CAS SIM-CAS 33 5 The Sim-Cas 33 Shoedrive system is designed to be used with either threaded or welded casing with a recommended outside diameter of 114mm (4 1/2 ) and an inside diameter of 101.6mm (4 ). When in operation the eccentric bit extends to produce a bore size of 128mm reducing to 91mm when it is retracted. The casing drive shoe is available with either a spigot type connection or a face butting type connection. The internal diameter of the casing drive shoe is 92.5mm. This enables a button bit with a diameter of 91.5mm (or less) to be used to drill through the casing if required. An optional stabilizer is available. Available Shanks MACH 303 IR DHD 3.5 3 88

L E AD CASI NG L ENG T H W LEAD CASING LENGTH W 6 8 2 Technical Specifications Description Sim-Cas 33 mm Inches Eccentric Bit Reamer Dia. Extended 128 5.04 Reamer Dia. Retracted 91 3.58 Casing Recommended O/D 114 4.5 Minimum I/D 101.6 4.0 Min. Wall Thickness 5 0.2 Shoe Min. I/D 92 3.62 Parts List Sim-Cas 33 Model Number Mach 303 IR DHD 3.5 Item Description Part Numbers 1 Eccentric Bit 651011 651011 2 Driver 650344 650096 3 Drive Shoe (Spigot Type) 207193 207193 4 Drive Shoe (Face Butting Type) 207199 207199 Breakout Spanner For Driver 207169 207169 5 Stabiliser 206361 206361 Spare Parts for Driver 6 Short Cross Pin 602650 602650 7 Long Cross Pin 602642 602642 8 Spirol Pin 787054 787054 Drive Shoe & Lead Casing Dimensions SPIGOT TYPE 7 LEAD CASING BORE X B F F D O 45 O O 45 45 Y Z E A SPIGOT DRIVE SHOE PART NUMBER 207193 A 100 B 101.1 / 100.9 C 114 D 92.5 E 55 F 30 o G 4.5 LEAD CASING W 1317 X 101.2 / 101.4 Y 48 / 50 3 G C G All Dimensions shown in Millimeters unless otherwise stated FACE BUTTING TYPE 1 O 45 LEAD CASING S SHOE F D 5mm A L* FACE BUTTING SHOE PART NUMBER 207199 L* 200 A 100 D 92.5 S 101 C 114 F 30 o G 4.5 LEAD CASING W 1172 4 O 45 G C O 45 G L* = Minimum Length All Dimensions shown in Millimeters unless otherwise stated halcorocktools.com 89

SIM-CAS SIM-CAS 44 5 The Sim-Cas 44 Shoedrive system is designed to be used with either threaded or welded casing with a recommended outside diameter of 142mm (5 5/8 ) and an inside diameter of 126mm (5 ). When in operation the eccentric bit extends to produce a bore size of 155mm (6 1/8 ) reducing to 115mm (4 1/2 ) when it is retracted. The casing drive shoe is available with either a spigot type connection or a face butting type connection. The internal diameter of the casing drive shoe is 117.5mm. This enables a button bit with a diameter of 116.5mm (or less) to be used to drill through the casing if required. An optional stabilizer is available. Available Shanks Mach 44 A35-15 (SD4) IR DHD 340 3 90

L E AD CASI NG L ENG T H W LEAD CASING LENGTH W 6 7 9 8 2 Technical Specifications Description Sim-Cas 44 mm Inches Eccentric Bit Reamer Dia. Extended 155 6.10 Reamer Dia. Retracted 115 4.53 Casing Recommended O/D 142 5.6 Minimum I/D 126 5.0 Min. Wall Thickness 5 0.2 Shoe Min. I/D 116 4.57 Spare Parts Sim-Cas 44 Model Number Mach 44 A35-15 (SD4) IR DHD 340 Item Description Part Numbers 1 Eccentric Bit 651009 651009 651009 2 Driver 650899 650919 650088 3 Drive Shoe (Spigot Type) 207194 207194 207194 4 Drive Shoe (Face Butting Type) 207200 207200 207200 Breakout Spanner For Driver 204321 204321 204321 5 Stabiliser 206351 206351 206351 Spare Parts for Drivers 6 Short Cross Pin 602641 602641 602641 7 Long Cross Pin 602640 602640 602640 8 Solid Retention Pin 603807 603807 603807 9 Spirol Pin 787053 787053 787053 Drive Shoe & Lead Casing Dimensions F BORE X B O 45 O O 45 G LEAD CASING D C SPIGOT TYPE F 45 G Y Z E A SPIGOT DRIVE SHOE PART NUMBER 207194 A 130 B 127.1 / 126.9 C 142 D 117.5 E 75 F 30 o G 4.5 LEAD CASING (MACH 44) 1565 W (S-DOM 400) 1610 X 127.2 / 127.4 Y 58 / 60 Z 5.0 All Dimensions shown in Millimeters unless otherwise stated 3 FACE BUTTING TYPE 1 O 45 LEAD CASING S SHOE F D 5mm A L* FACE BUTTING SHOE PART NUMBER 207200 L* 250 A 130 D 117.5 S 127 C 142 F 30 o G 4.5 LEAD CASING (MACH 44) 1390 W (S-DOM 400) 1435 4 O 45 G C O 45 G L* = Minimum Length All Dimensions shown in Millimeters unless otherwise stated halcorocktools.com 91

SIM-CAS SIM-CAS 55 5 The Sim-Cas 55 Shoedrive system is designed to be used with either threaded or welded casing with a recommended outside diameter of 171mm (6 3/4 ) and an inside diameter of 152mm (6 ). When in operation the eccentric bit extends to produce a bore size of 190mm (7 1/2 ) reducing to 140mm (5 1/2 ) when it is retracted. The casing drive shoe is available with either a spigot type connection or a face butting type connection. The internal diameter of the casing drive shoe is 142mm. This enables a button bit with a diameter of 141mm (or less) to be used to drill through the casing if required. An optional stabilizer is available. Available Shanks Mach 50 A43-15 (SD5) IR DHD 350 3 92

L E AD CASI NG L ENG T H W LEAD CASING LENGTH W 6 7 9 8 2 1 Technical Specifications Description Sim-Cas 55 mm Inches Eccentric Bit Reamer Dia. Extended 190 7.48 Reamer Dia. Retracted 140 5.51 Casing Recommended O/D 171 6.7 Minimum I/D 152 6.0 Min. Wall Thickness 5.6 0.22 Shoe Min. I/D 141 5.55 Spare Parts Sim-Cas 55 Model Number Mach 50 A43-15 (SD5) IR DHD 350 Item Description Part Numbers 1 Eccentric Bit 651012 651012 651012 2 Driver 650345 650916 650086 3 Drive Shoe (Spigot Type) 207195 207195 207195 4 Drive Shoe (Face Butting Type) 207201 207201 207201 Breakout Spanner For Driver 203249 203249 203249 5 Stabiliser 206354 206354 206354 Spare Parts for Driver 6 Short Cross Pin 602627 602627 602627 7 Long Cross Pin 602626 602626 602626 8 Solid Retention Pin 603748 603748 603748 9 Spirol Pin 787053 787053 787053 Drive Shoe & Lead Casing Dimensions F BORE X B O 45 O O 45 G LEAD CASING D C SPIGOT TYPE F 45 G FACE BUTTING TYPE Y Z E A SPIGOT DRIVE SHOE PART NUMBER 207195 A 125 B 154.1 / 153.9 C 171 D 142 E 60 F 45 o G 4.5 LEAD CASING (MACH 50) 1540 W (DOM 500) 1510 X 154.2 / 154.5 Y 68 / 70 Z 5.6 All Dimensions shown in Millimeters unless otherwise stated 3 O 45 LEAD CASING S SHOE F D 5mm A L* FACE BUTTING SHOE PART NUMBER 207201 L* 250 A 125 D 142 S 152 C 171 F 45 o G 4.5 LEAD CASING (MACH 50) 1350 W (DOM 500) 1320 4 O 45 G C O 45 G L* = Minimum Length All Dimensions shown in Millimeters unless otherwise stated halcorocktools.com 93

SIM-CAS SIM-CAS 66 5 The Sim-Cas 66 Shoedrive system is designed to be used with either threaded or welded casing with a recommended outside diameter of 195mm (7 3/4 ) and an inside diameter of 179mm (7 ). When in operation the eccentric bit extends to produce a bore size of 219mm (8 5/8 ) reducing to 165mm (6 1/2 ) when it is retracted. The casing drive shoe is available with either a spigot type connection or a face butting type connection. The internal diameter of the casing drive shoe is 168.5mm. This enables a button bit with a diameter of 167.5mm (or less) to be used to drill through the casing if required. An optional stabilizer is available. Available Shanks Mach 60 A53-15 (SD6) IR DHD 360 3 94

L E AD CASI NG L ENG T H W LEAD CASING LENGTH W 6 7 9 8 2 Technical Specifications Description Sim-Cas 66 mm Inches Eccentric Bit Reamer Dia. Extended 219 8.62 Reamer Dia. Retracted 165 6.5 Casing Recommended O/D 195 7.7 Minimum I/D 179 7.0 Min. Wall Thickness 5.6 0.22 Shoe Min. I/D 168 6.62 Spare Parts Sim-Cas 66 Model Number Mach 60 A53-15 (SD6) IR DHD 360 Item Description Part Numbers 1 Eccentric Bit 651013 651013 651013 2 Driver 650346 650917 650085 3 Drive Shoe (Spigot Type) 207196 207196 207196 4 Drive Shoe (Face Butting Type) 207202 207202 207202 Breakout Spanner For Driver 207170 207170 207170 5 Stabiliser 206355 206355 206355 Spare Parts for Driver 6 Short Cross Pin 602625 602625 602625 7 Long Cross Pin 602624 602624 602624 8 Solid Retention Pin 603748 603748 603748 9 Spirol Pin 787053 787053 787053 Drive Shoe & Lead Casing Dimensions SPIGOT TYPE 1 LEAD CASING BORE X B F F D O 45 O O 45 45 G G C Y Z E A SPIGOT DRIVE SHOE PART NUMBER 207196 A 125 B 179.1 / 178.9 C 195 D 168.5 E 75 F 45 o G 4.5 LEAD CASING W 1725 X 179.2 / 179.5 Y 52 / 55 Z 5.6 All Dimensions shown in Millimeters unless otherwise stated 3 FACE BUTTING TYPE O 45 LEAD CASING S SHOE F D 5mm A L* FACE BUTTING SHOE PART NUMBER 207202 L* 250 A 125 D 168.5 S 179 C 195 F 45 o G 4.5 LEAD CASING W 1550 4 O 45 G C O 45 G L* = Minimum Length All Dimensions shown in Millimeters unless otherwise stated halcorocktools.com 95

SIM-CAS SIM-CAS SUPER 66 5 The Sim-Cas Super 66 Shoedrive system is designed to be used with either threaded or welded casing with a recommended outside diameter of 219mm (8 5/8 ) and an inside diameter of 198.4 mm (7 13/16 ). When in operation the eccentric bit extends to produce a bore size of 243mm (9 9/16 ) reducing to 191mm (7 1/2 ) when it is retracted. The casing drive shoe is available with either a spigot type connection or a face butting type connection. The internal diameter of the casing drive shoe is 193mm. This enables a button bit with a diameter of 192mm (or less) to be used to drill through the casing if required. An optional stabilizer is available. Available Shanks Mach 60 A53-15 (SD6) IR DHD 360 3 96

L E AD CASI NG L ENG T H W LEAD CASING LENGTH W 6 7 9 8 2 Technical Specifications Description Sim-Cas Super 66 mm Inches Eccentric Bit Reamer Dia. Extended 243 9.57 Reamer Dia. Retracted 191 7.52 Casing Recommended O/D 219 8.6 Minimum I/D 198.4 7.8 Min. Wall Thickness 5.6 0.22 Shoe Min. I/D 192 7.56 Spare Parts Sim-Cas Super 66 Model Number Mach 60 A53-15 (SD6) IR DHD 360 Item Description Part Numbers 1 Eccentric Bit 651010 651010 651010 2 Driver 650340 650921 650975 3 Drive Shoe (Spigot Type) 207197 207197 207197 4 Drive Shoe (Face Butting Type) 207203 207203 207203 Breakout Spanner For Driver 207171 207171 207171 5 Stabiliser 206357 206357 206357 Spare Parts for Driver 6 Short Cross Pin 602656 602656 602656 7 Long Cross Pin 602655 602655 602655 8 Solid Retention Pin 603748 603748 603748 9 Spirol Pin 787053 787053 787053 Drive Shoe & Lead Casing Dimensions SPIGOT TYPE 1 LEAD CASING BORE X B F F D O 45 O O 45 45 G G C Y Z E A SPIGOT DRIVE SHOE PART NUMBER 207197 A 125 B 204.1 / 203.9 C 219 D 193 E 60 F 45 o G 4.5 LEAD CASING W 1780 X 204.2 / 204.5 Y 68 / 70 Z 5.6 All Dimensions shown in Millimeters unless otherwise stated 3 FACE BUTTING TYPE O 45 LEAD CASING S SHOE F D 5mm A L* FACE BU TTING SHOE PART NUMBER 207203 L* 250 A 125 D 193 S 199 C 219 F 45 o G 4.5 LEAD CASING W 1590 4 O 45 G C O 45 G L* = Minimum Length All Dimensions shown in Millimeters unless otherwise stated halcorocktools.com 97

SIM-CAS SIM-CAS SUPER 66 HD 5 The Sim-Cas Super 66 HD Shoedrive system is designed to be used with either threaded or welded casing with a recommended outside diameter of 222mm (8 3/4 ) and an inside diameter of 205mm (8 1/16 ). When in operation the eccentric bit extends to produce a bore size of 243mm (9 9/16 ) reducing to 191mm (8 1/2 ) when it is retracted. The casing drive shoe is available with either a spigot type connection or a face butting type connection. The internal diameter of the casing drive shoe is 193mm. This enables a button bit with a diameter of 192mm (or less) to be used to drill through the casing if required. An optional stabilizer is available. Available Shanks IR DHD 360 IR DHD 380 3 98

L E AD CASI NG L ENG T H W LEAD CASING LENGTH W 9 Technical Specifications Description Sim-Cas Super 66 HD mm Inches Eccentric Bit Reamer Dia. Extended 243 9.57 Reamer Dia. Retracted 191 7.52 Casing Recommended O/D 222 8.74 Minimum I/D 205 8.07 Min. Wall Thickness 6.3 0.25 Shoe Min. I/D 192 7.56 6 7 8 2 Sim-Cas Super 66 HD Model Number IR DHD 360 IR DHD 380 Item Description Part Numbers 1 Eccentric Bit 651017 651017 2 Driver 653243 653244 3 Drive Shoe (Spigot Type) 207197 207197 4 Drive Shoe (Face Butting Type) 207203 207203 Breakout Spanner For Driver 207171 207171 5 Stabiliser 206357 206357 Spare Parts for Driver 6 Short Cross Pin 602656 602656 7 Long Cross Pin 602655 602655 8 Solid Retention Pin 603893 603893 9 Spirol Pin 787040 787040 Drive Shoe & Lead Casing Dimensions SPIGOT TYPE 1 LEAD CASING BORE X B F F D O 45 O O 45 45 G G C Y Z E A SPIGOT DRIVE SHOE PART NUMBER 207197 A 125 B 204.1 / 203.9 C 219 D 193 E 60 F 45 o G 4.5 LEAD CASING W 1780 X 204.2 / 204.5 Y 68 / 70 Z 5.6 All Dimensions shown in Millimeters unless otherwise stated 3 FACE BUTTING TYPE O 45 LEAD CASING S SHOE F D 5mm A L* FACE BUTTING SHOE PART NUMBER 207203 L* 250 A 125 D 193 S 199 C 219 F 45 o G 4.5 LEAD CASING W 1590 4 O 45 G C O 45 G L* = Minimum Length All Dimensions shown in Millimeters unless otherwise stated halcorocktools.com 99

SIM-CAS SIM-CAS 88 5 The Sim-Cas 88 Shoedrive system is designed to be used with either threaded or welded casing with a recommended outside diameter of 273mm (10 3/4 ) and an inside diameter of 254.5 mm (10 ). When in operation the eccentric bit extends to produce a bore size of 308mm (12 1/8 ) reducing to 235mm (9 1/4 ) when it is retracted. The casing drive shoe is available with either a spigot type connection or a face butting type connection. The internal diameter of the casing drive shoe is 237mm. This enables a button bit with a diameter of 236mm (or less) to be used to drill through the casing if required. An optional stabilizer is available. Available Shanks Mach 80 A63-15 (SD8) DHD 380 3 100

L E AD CASI NG L ENG T H W LEAD CASING LENGTH W 6 7 2 8 9 Technical Specifications Description Sim-Cas 88 mm Inches Eccentric Bit Reamer Dia. Extended 282 11.10 Reamer Dia. Retracted 218 8.62 Casing Recommended O/D 257 10.1 Minimum I/D 241 9.40 Min. Wall Thickness 6.3 0.24 Shoe Min. I/D 219 8.62 Spare Parts Sim-Cas 88 Model Number Mach 80 A63-15 (SD8) IR DHD 380 Item Description Part Numbers 1 Eccentric Bit 651006 651006 651006 2 Driver 650895 650920 650087 3 Drive Shoe (Spigot Type) 207198 207198 207198 4 Drive Shoe (Face Butting Type) 207204 207204 207204 Breakout Spanner For Driver 207172 207172 207172 5 Stabiliser 206362 206362 206362 Spare Parts for Driver 6 Short Cross Pin 602623 602623 602623 7 Long Cross Pin 602622 602622 602622 8 Spirol Pin 787053 787053 787053 9 Rubber Plug 792038 792038 792038 Drive Shoe & Lead Casing Dimensions SPIGOT TYPE 1 LEAD CASING BORE X B F F D O 45 O O 45 45 G G C Y Z E A SPIGOT DRIVE SHOE PART NUMBER 207198 A 125 B 240.6 / 240.4 C 257 D 220 E 75 F 45 o G 8.5 LEAD CASING W 1835 X 240.7 / 241.2 Y 52 / 55 Z 6.3 All Dimensions shown in Millimeters unless otherwise stated 3 FACE BUTTING TYPE O 45 LEAD CASING S SHOE F D 5mm A L* FACE BUTTING SHOE PART NUMBER 207204 L* 250 A 125 D 220 S 236 C 257 F 45 o G 8.5 LEAD CASING W 1660 4 O 45 G C O 45 G L* = Minimum Length All Dimensions shown in Millimeters unless otherwise stated halcorocktools.com 101

SIM-CAS SIM-CAS SUPER 88 5 The Sim-Cas Super 88 Shoedrive system is designed to be used with either threaded or welded casing with a recommended outside diameter of 273mm (10 3/4 ) and an inside diameter of 254.5 mm (10 ). When in operation the eccentric bit extends to produce a bore size of 308mm (12 1/8 ) reducing to 235mm (9 1/4 ) when it is retracted. The casing drive shoe is available with either a spigot type connection or a face butting type connection. The internal diameter of the casing drive shoe is 237mm. This enables a button bit with a diameter of 236mm (or less) to be used to drill through the casing if required. An optional stabilizer is available. Available Shanks Mach 80 A63-15 (SD8) IR DHD 380 3 102

LEAD CASING LENGTH W 5 6 8 7 2 Technical Specifications Description Sim-Cas Super 88 mm Inches Eccentric Bit Reamer Dia. Extended 308 12.13 Reamer Dia. Retracted 235 9.25 Casing Recommended O/D 273 10.7 Minimum I/D 254.5 10.0 Min. Wall Thickness 9.2 0.36 Shoe Min. I/D 237 9.33 Spare Parts Sim-Cas Super 88 Model Number Mach 80 A63-15 (SD8) IR DHD 380 Item Description Part Numbers 1 Eccentric Bit 651016 651016 651016 2 Driver 653153 653156 653154 3 Drive Shoe (Spigot Type) 207206 207206 207206 Breakout Spanner For Driver 604280 604280 604280 4 Stabiliser 604279 604279 604279 Spare Parts for Driver 5 Short Cross Pin 602623 602623 602623 6 Long Cross Pin 602622 602622 602622 7 Solid Retention Pin 603983 603983 603983 8 Spirol Pin 787040 787040 787040 Drive Shoe & Lead Casing Dimensions 1 F BORE X B O 45 O O 45 G LEAD CASING D C SPIGOT TYPE F 45 G Y Z E A SPIGOT DRIVE SHOE PART NUMBER 207206 A 125 B 254.1 / 253.9 C 273 D 237 E 75 F 45 o G 8.5 LEAD CASING W 1835 X 254.2 / 254.7 Y 52 / 55 Z 9.2 All Dimensions shown in Millimeters unless otherwise stated 3 halcorocktools.com 103