Atlas Copco Drilling Accessories. - makes your life easier when exploration drilling

Atlas Copco Drilling Accessories - makes your life easier when exploration drilling

Atlas Copco Drilling Accessories Where to find what Atlas Copco Craelius, a division of the Atlas Copco Group, has been actively involved in the diamond drilling industry since 1886. With over 100 years of combined experience, the company today occupies a leading position among the manufacturers and suppliers of advanced diamond drilling equipment. Drilling Accessories To improve the quality of the drilling work, small items often provide the difference. In this section, we offer products chosen for their quality and technical aspects. General Information Page Water swivels......................... 3-7 Core boxes........................... 8-9 Drilling additives.................... 10-11 Tools and wrenches.................... 12 Fishing taps and bells................ 12-14 Hoisting swivel and wire ropes............ 15 Adaptors........................... 16-17 Designs and product range are subject to alteration without prior notice. 2

Atlas Copco Drilling Accessories Water swivels A water swivel connects the pressure hose from the flush pump to the rotation drill string. It is characterized by its inner diameter and maximum load capacity (Type 1). Type 1 Type 2 Water swivel Type 1 Max. load ID mm Thread Hose Weight Product Number conn. conn. WS 22/4 40 kn (8800 lb) 22 mm CR 42 pin 1 box 6.2 kg (13.7 lb) 8070 0107-26 WS 25/8 80 kn (17600 lb) 25 mm CR 50 pin 1-1/4 box 13.5 kg (29.7 lb) 8070 0107-34 Drilling with high-speed machines like the DIAMEC requires a water swivel with a special bearing and sealing design. The water swivel has two individually sealed and lubrication-free radial ball bearings and one stationary as well as one rotation sealing. As a DIAMEC does not need a hoist for rod pulling the water swivel does not have a schackle. Water swivel Type 2 Thread conn. ID mm Hose conn. Weight Product Number WS 18/0 CR 42 mm pin 18 3/4 pin 2 kg (4.4 lb) 8070 0107-42 WS 25/0 NWJ pin 25 1 pin 3.3 kg (7.3 lb) 8393 0815-82 For details please see pages 4-7. 3

Atlas Copco Drilling Accessories Water swivel WS 22/4 With schackle. Drill rod connection 42 mm Water swivel WS 22/4 Ref. No. Qty. Description 8070 0107-26 1 Water swivel, compl.......... 5 3861 0321-00 1 - Stuffing box, water......... 7 3861 0328-00 4 - V-packing................. 9 3861 0322-00 1 - Drill rod connection, 42 mm.. 10 3861 0323-00 1 - Bearing housing........... 14 24 11 3861 0191-00 1 - Rubber ring............... 12 3861 0184-00 1 - Packing support........... 13 3861 0186-00 1 - Spindle.................. 14 3702 0137-00 1 - Shackle, compl............. 16 3702 0326-00 1 - Collar support............. 17 3861 0327-00 1 - Bushing.................. 23 0196 3241-00 1 - Screw................... 24 0111 1375-00 1 - Cotter pin................ 25 0502 1106-00 1 - Ball bearing............... 26 0510 0109-00 1 - Ball bearing............... 27 0544 2106-00 1 - Lubricating nipple.......... 29 3702 0139-00 1 - Hose nipple............... 30 0663 2128-00 1 - O-ring................... 31 0661 1038-00 1 - Seal ring................. 31 29 5 11 12 7 16 Optional Equipment 3861 0186-90 1 Spare parts kit Service Instructions The major wear parts are spindel (13) and V-packings (7). 23 10 27 25 13 26 30 17 9 Replacement of spindel and V-packing 1. Undo lock screw (23). 2. Undo the bearing housing (10) from the stuffing box (5), note the LH-thread). 3. When the bearing housing and stuffing box are parted, the bearing (25) could either be find in the stuffing box (5) or still on the spindle (13). 4. Remove the bearing from spindle (13) or from the stuffing box. If the spindle is damaged, it should be exchange not to damage the the new V-packings (7). Note, the spindle is RH-threaded. 5. Remove the collar support (16) from the stuffing box (5). 6. Replace the V-packing (7, 4 pcs) in the stuffing box. 7. Check rubber ring (11) and packing support (12) for wear or damage. Replace if necessary. 4

Atlas Copco Drilling Accessories Water swivel WS 25/8 With schackle. Drill rod connection 50 mm Water swivel WS 25/8 Ref. No. Qty. Description 8070 0107-34 1 Water swivel, compl.......... 5 3861 0341-00 1 - Stuffing box.............. 7 3861 0342-00 4 - Drill rod connection, 50 mm.. 8 3861 0343-00 1 - Bearing housing........... 9 3861 0344-00 1 - V-packing support.......... 10 3861 0055-00 1 - V-packing support.......... 11 3861 0060-00 4 - V-packing................. 12 3861 0069-00 1 - Rubber ring............... 13 3861 0076-00 1 - Spindle.................. 14 3861 0345-00 1 - Bushing.................. 15 3702 0138-00 1 - Shackle, compl............. 22 0196 3242-00 1 - Lock screw................ 23 0111 1451-00 1 - Cotter pin................ 24 0502 2109-00 1 - Ball bearing............... 25 0510 0112-00 1 - Ball bearing............... 26 0544 2106-00 1 - Lubricating nipple.......... 28 3702 0153-00 1 - Hose nipple............... 29 0663 2131-00 1 - O-ring................... 30 0661 1056-00 1 - Seal ring................. Optional Equipment 3861 0076-90 1 Spare parts kit Service Instructions The major wear parts are spindel (13) and V-packings (11). 30 28 26 22 15 23 5 12 10 11 9 29 24 13 25 8 14 7 Replacement of spindel and V-packing 1. Undo lock screw (22). 2. Undo the bearing housing (8) from the stuffing box (5), note the LH-thread). 3. When the bearing housing and stuffing box are parted, the bearing (24) could either be find in the bearing housing (8) or still on the drill rod connection (7). 4. Remove the bearing (24) from drill rod connection (7) or from the bearing housing. If the spindle (13) is damaged, it should be exchange not to damage the the new V-packings (11). Note, the spindle is RH-threaded. 5. Remove the V-packing support (9) from the stuffing box (5). 6. Replace the V-packing (11, 4 pcs) in the stuffing box. 7. Check rubber ring (12) and packing support (10) for wear or damage. Replace if necessary. 5

Atlas Copco Drilling Accessories Water swivel WS 18/0 Without schackle. Drill rod connection 42 mm Water swivel WS 18/0 Ref. No. Qty. Description 8070 0107-42 1 Water swivel, compl.......... 1 3702 0162-00 1 - Housing.................. 2 3702 0163-00 1 - Seal ring................. 3 3702 0164-00 1 - Rotary seal............... 4 3702 0165-00 1 - Coupling................. 6 3715 2545-00 1 - Nipple................... 7 0502 1221-01 2 - Ball bearing............... 8 0335 2143-00 1 - Circlip................... 9 0661 1038-00 1 - Seal ring................. Optional Equipment 3702 0162-90 1 Spare parts kit, compl. 6 3715 2545-00 1 - Nipple................... 7 0502 1221-01 2 - Ball bearing............... 8 0335 2143-00 1 - Circlip................... 9 0661 1038-00 1 - Seal ring Service Instructions The water swivel is fitted with cemented carbide flat seals to ensure longer service life and effective sealing. Adjustment of the seals is not necessary. The ball bearings are sealed and embedded in grease, thus they do not require lubricating. Replacement of bearing and seals 1. Remove the circlip (8) then remove the bearing housing (1). 2. Unthread the rotary seal (3) from the coupling (4). NB: The parts are left-hand threaded 3. The ball bearings (7) can now be removed. 4. Remove the nipple (6). The seal (2) can now be removed by pressing it out with a screwdriver. Both seals (2 and 3) must be replaced simultaneously. 4 8 7 7 3 2 1 9 6 6

Atlas Copco Drilling Accessories Water swivel WS 25/0 Without schackle. Drill rod connection NWJ Water swivel WS 25/0 Ref. No. Qty. Description 8393 0815-82 1 Water swivel, compl.......... 1 8393 0815-79 1 - Housing.................. 2 8393 0815-77 1 - Seal ring................. 3 8393 0815-80 1 - Rotary seal............... 4 8393 0815-83 1 - Coupling................. 6 8393 0815-81 1 - Nipple................... 7 0502 1226-00 2 - Ball bearing............... 8 0335 2152-00 1 - Circlip................... 9 0661 1049-00 1 - Seal washer............... Optional Equipment 8393 0816-51 1 Spare parts kit, compl. 6 8393 0815-81 1 - Nipple................... 7 0502 1226-00 2 - Ball bearing............... 8 0335 2152-00 1 - Circlip................... 9 0661 1049-00 1 - Seal washer 4 8 7 7 Service Instructions The water swivel is fitted with cemented carbide flat seals to ensure longer service life and effective sealing. Adjustment of the seals is not necessary. The ball bearings are sealed and embedded in grease, thus they do not require lubricating. 3 2 1 Replacement of bearing and seals 1. Remove the circlip (8) then remove the bearing housing (1). 2. Unthread the rotary seal (3) from the coupling (4). NB: The parts are left-hand threaded 3. The ball bearings (7) can now be removed. 4. Remove the nipple (6). The seal (2) can now be removed by pressing it out with a screwdriver. Both seals (2 and 3) must be replaced simultaneously. New - Available in September 1999 9 6 7

Atlas Copco Drilling Accessories Core Boxes Introduction The heavy duty, but lightweight, core boxes are designed for the storage and transport of core samples. This unique range of core boxes is manufactured from high grade moulded polypropylen. Four sizes of core boxes are available. These boxes have been used successfully around the world even in extreme climatic conditions, with temperatures ranging from +50 to -35 C. Advantages The rigid channel design will prevent the movement of core samples during transport, and the surface finish enables stamping or printing for core identification. The core box may be used with or without the lid, which clips on. If additional security is required, provision has been made for the use of lead seals. The boxes will nest together when empty and stack when full, even without using the lids (except on the 102 size). This offers major benefits in reduced storage and transport costs. The boxes, because of their length, can be handled by just one operator, and are ideal where transport or access are difficult. The dimension of channels make the core boxes suitable for many different core barrels sizes (see Selection of suitable core barrels sizes on page 9). 8

Atlas Copco Drilling Accessories Core Boxes Technical Data Type Core Range Core capacity Weight Dimensions Product Number 36 (1 13 /32) 26 to 36 6x1 m 1.6 kg 107x34x5.1 cm 3742 0001-56 48 (1 7 /8) 37 to 48 5x1 m 1.8 kg 107x34x6.2 cm 3742 0001-55 64 (2 1 /2) 49 to 64 4x1 m 2.0 kg 107x34x7.7 cm 3742 0001-54 Lid 36/64 Common to above boxes 0.9 kg 107.6x34.6x1.6 cm 3742 0001-58 102 (4 ) 65 to 102 2x1 m 2.5 kg 107.1x26.7x11.7 cm 3742 0001-53 Lid 102 1.2 kg 107.7x29.4x2.15 cm 3742 0001-57 Selection of suitable core barrel size Core box size Wireline Conventional 36 AGM, AQTK, AK, AQ, BQTK. BK, BQ 46B, 46TT, 46T2, 48TT, 48JKT, 48LTK 48 BGM, NK, NQ 56B, 56TT, 60TT, 56T2, 76T6S, 60LTK 64 NGM, HK, HQ, NQ-2 66B, 76B, 66T2, 76T2, 76T6, 86T6S, TNW 102 PG, PQ, S-Geobor 86B, 101B, 116B, 86T2, 101T2, 86T6, 101T6, 116T6, 116T6S, 131T6S Packing specification (The boxes are supplied in standard packs as follows) Type Quantity Weight (kg) Dimensions (cm) Volume (cu. m) 36 Box 25 40 kg 107x34x51 0.19 48 Box 25 45 107x34x65 0.24 64 Box 25 50 107x34x88 0.32 39/64 Lid 25 22.5 107.6x34.6x33 0.12 102 Box 20 50 107x57.4x51 0.32 102 Lid 20 24 107.7x29.4x36 0.11 9

Atlas Copco Drilling Accessories Drilling additives Atlas Copco Craelius is offering a wide range of drilling additives. The main chemical additives have the following purposes: Increase bit life and penetration in hard rock with reduced friction and vibration in the hole. (Superdrill) Avoid swelling effects when coring clay. (Claystab) Plug water circulation losses easily and fast. (Superplug) Foaming agent for air drilling. (Superfoam) Rubber plug for accurate placing of the Superplug in a borehole. Superdrill Superfoam Grease for protection of threads. Superplug with hardener Specification Drilling additives Type Form Packing Product number Notes Superdrill liquid 25 l can 3742 0021-92 Supermix liquid 30 l can 3742 0001-60 Supermix powder 25 kg bag net 3742 0021-90 Claystab liquid 30 l can 3742 0021-91 Superplug liquid 25 l can 3742 0022-15 Superplug C 2.5 l can 3742 0022-17 (Catalyzer) Superfoam liquid 20 l can 8393 0813-20 Specification Rubber plug Description Core barrel size Product number Notes Rubber plug BK, BQ 2240 0020-70 Rubber plug NK, NQ 2240 0020-65 Rubber plug HK, HQ 2240 0020-60 Thread protection grease 5 kg can 3744 9002-51 10

Atlas Copco Drilling Accessories Drilling additives Main features Type Main purpose Advantages Typical Form Remarks Supermix Better core recovery in unconsolidated formations Easy to mix. Stabilize the hole walls Reduced friction in hole Casings more easily recovered 0.5 kg/m 3 to 3 kg/m 3 or 0.5 to 2 l/m 3 Powder or liquid Biodegradable non-polluting non-toxic Reduced transportation problems/little storage Less water consumption Avoid cake Not sensitive to salted water Thicker mud for better cutting removal Easy to flush Claystab Antswelling and encapsulating agent for drilling or coring clays Stabilize hole walls Can be mixed with Supermix Prevent hydrating soils. 2 to 4 l/m 3 Liquid Biodgradable non-polluting non-toxic Decreases clogging of bits Superdrill Friction reducer in hard formations Cheaper to use than soluble oil (10 times less product) 0.2 to 0.4% 2 l/m 3 to 4 l/m 3 Liquid Biodegradable non-polluting very low toxicity Increased bit life Better diamond cooling Superplug Water leakage sealing (expanding 10 times) Producing a very jhard foam Reacts with water Only one component needed Can stabilize walls Can be used instead of cement in some dry holes - Liquid Very low toxicity before reaction Inert harmless non-polluting after reaction with water Reaches up to 40 kg/cm2 (580 psi) unconfined compressive strength Very fast action Redrilling can rapidly start Superfoam For air drilling (rotary/ rotarypercussion) High foaming ability Can be prepared with salted water Contains a little Claystab Can be mixed with Supermix or Claystab 3 to 7 l/m 3 Liquid Biodegradeable Non-polluting Non-toxic Density of 1 NB: For more details please refer to the specific product leaflet 11

Atlas Copco Drilling Accessories Tongs and wrenches Universal rod tongs Type No. Max. O.D. of pipe mm (in) 141 36 1.38 3766 0073-00 142 52 2.06 3766 0074-00 143 78 3.06 3766 0075-00 144 110 4.31 3766 0076-00 147 160 6.31 3766 0077-00 Universal rod tongs RIGID pipe wrenches with steel handles Type No. Max. opening mm (in) RIGID pipe wrenches 18 63 2.5 3766 0237-00 24 76 3.0 3766 0239-00 36 127 5.0 3766 0241-00 48 152 6.0 3766 0243-00 Full grip wrenches Full grip wrenches (With steel handles) The design of this wrench allows jointing and breaking of thin walled bits, core barrels and casing tubes without risk of damage. The wrenches should be used in pairs. For tube Suitable for Suitable for Suitable for Product Number min-max. mm inner tube outer tube casing tube CR DCDMA Heavy type 42.90-45.00 BK AGM 44-3869 7087-00 45.00-47.00 56T2, BGM 46TT, 456T2, 48TT - - 3869 7087-01 54.50-56.00 NK 56TT, 56T2 54-3869 7088-00 56.00-57.50 66T2 BGM, BK - AW 3869 7088-02 57.00-61.50 NGM, 66T2 BGM, BK, 60TT - - 3869 7088-01 63.70-67.20 76T2, 76T6, TNW 66T2 64-3869 7089-00 73.00-77.50 HK, 86T2, 86T6 NK, NGM, 76T2-T6-T6S, TNW 74 BW 3869 7090-00 84.00-87.00 101T6 86T2 - T6 - T6S 84-3869 7091-00 87.00-90.30 101T2 - - NW 3869 7091-01 92.00-95.50 PG HK - - 3869 7098-00 98.00-100.00 116T6 101T2 - T6 - T6S 98-3869 7092-00 113.00-117.50 131T6, S-Geobor PG, 116T6 - T6S 113 HW 3869 7093-00 128.00-130.00 146T6 131T6 - T6S 128-3869 7094-00 139.70-143.00 - S-Geobor, 146T6 - T6S 143 PW 3869 7095-00 168.00-169.00 - - SG SW 3869 7097-00 Light type 32.50-34.50 AGM - 3742 0002-18 38.00-40.00 46-48TT, 46T2-8393 0813-89 42.90-46.50 BK, BGM AGM 3742 0002-26 49.00-50.00 56TT, 60TT - 3742 0002-48 57.00-58.00 66T2-3742 0002-29 59.50-60.00-60TT 3742 0002-22 73.00-75.00 HK, 86T6-3742 0002-32 12

Atlas Copco Drilling Accessories Fishing tools Introduction Atlas Copco Craelius high quality, heat treated recovery taps (inside) and recovery bell taps (outside) covering most sizes of drill rods, casing tubes, core barrels, bits and reaming shells in metric or american standard sizes. A recovery tap will catch tubular object from the inside. A recovery bell tap will catch it from the outside and is thus recommended when an item of relatively small diameter is lost in a large diameter drill hole. In order to choose the correct fishing tool, please concider the examples with figures 1 and 2 below. Recovery tap for steel drill rods Recovery tap for aluminium drill rods Recovery bell tap Example 1 The recovery tap must have a working range (30-42 mm in this example) which covers the I.D. of the rod (34.9 mm in this example). The type of thread connection chosen (CR42) should be the same as that of the fishing rod string. Choose right-hand or left-hand thread (3862 5874-00 or 3862 5875-00). Example 2 The recovery bell tap must have a working range (54-69 mm in this example) which covers the O.D. of the tube or rod (66.7 mm in this example). The O.D. of the bell tap should be the largest available but should not exceed the hole diameter. Choose 3862 5084-00. Right-hand threaded taps or bell taps are intended to pull out the complete string from the hole. If the string is stuck, a left-hand tap or bell tap is used for unscrewing the free part of the string. max. ID 42 mm min. ID 30 mm min. ID 54 mm 34.9 mm 66.7 mm Figure 1 Figure 2 13

Atlas Copco Drilling Accessories Fishing tools Specification Fishing tools Working Recommended for Drill rod Product number range thread Right-hand Left-hand thread thread 15-22 Drill rod coupling 43 mm, AW, AWJ, 53 mm, BW, BWJ CR 42 3862 5866-00 - Alu rod steel coupling 43 mm, AWJ, 53 mm, BWJ 30-42 Drill rods 43 mm, AW, AWJ, AGM CR 42 3862 5874-00 3862 5875-00 Casing tubes 44 mm Core barrels 46 mm Drill rod couplings NW, NW70, NWJ 37-52 Drill rods 53 mm, BW, BWJ, BK, BGM CR 50 3862 5880-00 3862 5881-00 Casing tubes 54 mm, AW Core barrels 56 mm, BK Drill rod couplings HWJ 49-50 Casing tubes 64 mm CR 50 3862 5886-00 3862 5887-00 Core barrels 66 mm 51-69 Drill rods NW, NW70, NWJ, NK, NGM NW 3862 5891-00 3862 5892-00 Casing tubes 74 mm, BW Core barrels 76 mm, TNW, NK 67-81 Drill rods HW, HWJ, HK NW 3862 5900-00 Casing tubes 84 mm, NW, NWJ Core barrels 86 mm 73-87 Drill rods HK, HQ NW 3702 0012-00 Core barrel HK 87-93 Casing tubes 98 mm NW 3863 5902-00 Core barrels 101 mm 100-105 Casing tubes 113 mm, HW NW 3862 5904-900 Wireline drill rod PG Core barrel 116 mm, PG 114-120 Casing tubes 128 mm NW 3862 5906-00 Core barrels 131 mm 125-134 Wireline drill rod S-geobor NW 3862 5908-00 Casing tube 143 mm Core barrel 146 mm For pin ends on welded rods 16-26 BW CR 42 3862 5874-00 30-42 NW BW 3862 5918-00 Alu drill rods excluding steel couplings 43 mm, AWJ CR 42 3862 5911-00 53 mm, BWJ CR 50 3862 5913-00 Recovery bell taps Working range Outer Ø mm For hole Ø Drill rod conn. box Product number Min. I.D. Max. I.D. 27 36 44 46-66 CR 42 3862 5080-00 35 45 54 56-76 CR 42 3862 5081-00 40 55 64 66-86 CR 50 3862 5082-00 40 55 84 86-101 CR 50 3862 5083-00 54 69 84 86-101 NW 3862 5084-00 54 69 114 116-146 NW 3862 5085-00 14 For necessary adaptors, please see pages 16-17

Atlas Copco Drilling Accessories Hoisting swivel and wire ropes Introduction Atlas Copco Craelius hoisting swivel is used for lifting the drill string. The shackle is normally attached to the wire rope via a safety hook. Its role is to prevent the wire from coiling. A large choice of subs allow the use of various rod dimensions. See pages 16-17 Technical Data Type Thread conn. Max load Weight Product Number kn lb Kg lb HS 50/50 50 mm 50 11 000 3.8 8.5 8070 0106-35 Wire ropes and wire locks The wire rope is attached to the drill s main hoist and to the safety hook in the free end. To lock the free end to the safety hook schackle, a wire lock is used. For wireline drilling, the drill is equipped with an additional wireline hoist, which emplys a thinner and longer wire rope to be attached to the overshot assembly. Technical Data Type mm in Suitable for Length m (ft) Product Number Wire rope 4.7 0.19 Wireline hoist 600 1 920 3716 1421-00 Wire rope 4.7 0.19 Wireline hoist 1 200 3 840 3716 1420-00 Wire rope 5.0 0.120 Wireline hoist 425 1 360 3715 8839-00 Wire rope 5.0 0.20 Wireline hoist 600 1 920 3715 1827-00 Wire rope 6.0 0.24 Wireline hoist 300 960 3715 8838-00 Wire rope 6.0 0.24 Wireline hoist 1 000 3 200 3715 8593-00 Wire rope 13.0 0.51 Main hoist 20 64 3715 1984-90 Wire lock 13.0 0.51-3715 7246-00 Wire lock 5-6 0.2-0.24-3715 8470-00 Manilla rope 25 1.0 Main hoist 20 64 3766 8805-00 15

Atlas Copco Adaptors for drill rods and casing tubes Introduction Adaptors or substitutes (subs) are used when two different types or sizes of threads have to be connected to each other. Adaptors-sockets-connecting drill rods with casing tubes are also presented under Casing sockets. Non standard adaptors can be supplied upon special request. Box to pin Box to box Metric box to metric pin (mm) 42/50....................... 3862 6019-00 50/42....................... 3862 6099-00 Metric box to DCDMA pin (mm/dcdma) 42/AW...................... 3862 6141-00 42/AWJ..................... 3862 6675-00 42/BW...................... 3862 6371-00 42/BWJ..................... 3862 6676-00 42/NW...................... 3862 6392-00 42/NWJ..................... 3862 6677-00 50/BW...................... 3862 6362-00 50/BWJ..................... 3862 6678-00 50//NW..................... 3862 6388-00 50/NWJ..................... 3862 6637-00 DCDMA box to metric pin (DCDMA/mm) DCDMA box to DCDMA box AW/AW..................... 3862 6832-00 AW/BW..................... 3862 6833-00 AW/NW..................... 3862 6834-00 BW/BW..................... 3862 6835-00 BW/NW..................... 3862 6836-00 NW/NW.................... 3862 6837-00 N/NW...................... 3862 6856-00 DCDMA box to DCDMA pin AW/AWJ.................... 8393 0813-07 AWJ/AW.................... 3862 6697-00 AW/BW..................... 3862 6223-00 AW/NWJ.................... 3862 6685-00 BW/AW..................... 3862 6687-00 BWJ/BW.................... 8393 0813-96 BW/NW..................... 3862 6224-00 BW/NWJ.................... 3862 6689-00 NW/AW..................... 3862 6691-00 NW/NWJ.................... 3862 6692-00 NW/BW..................... 3862 6693-00 NW/HW..................... 3862 6225-00 NWJ/NW.................... 3862 6635-00 HW/NW..................... 3702 0041-00 AW/42...................... 3862 6345-00 AWJ/42..................... 3862 6694-00 AW/50...................... 3862 6347-00 AWJ/50..................... 8393 0813-91 BW/42...................... 3862 6338-00 BW/50...................... 3862 6341-00 BWJ/42..................... 3862 6695-00 BWJ/50..................... 3862 6696-00 NW/42...................... 3862 6275-00 NW/50...................... 3862 6342-00 NW/60...................... 3862 6343-00 NWJ/50..................... 3862 6636-00 16

Atlas Copco Adaptors for drill rods and casing tubes Metrix box to WL pin 42/AK...................... 3862 6217-00 42/BK...................... 3862 6218-00 42/AGM.................... 3862 6640-00 42/BGM..................... 3862 6641-00 42/NGM.................... 3862 6642-00 42/NK...................... 3862 6393-00 42/HK...................... 3862 6711-00 50/BK...................... 3862 6219-00 50/NK...................... 3862 6220-00 50/HK...................... 3862 6254-00 50/BGM..................... 3862 6643-00 50/NGM.................... 3862 6644-00 50/PG...................... 3862 6857-00 50/S Geobor................. 3862 6212-00 WL box to metric pin (WL/mm) AK/42...................... 3702 0035-00 AGM/42.................... 3862 6863-00 BK/50...................... 3702 0019-00 BGM/50..................... 3766 8409-00 NK/50...................... 3702 0020-00 NGM/50.................... 3862 6877-00 HK/50...................... 3862 6418-00 WL box to WL pin AGM/BK.................... 3862 6662-00 AGM/NK.................... 3862 6663-00 AGM/HK.................... 3862 6664-00 AGM/BGM.................. 3862 6665-00 AGM/NGM.................. 3862 6666-00 DCDMA box to WL pin AW/AK..................... 3862 6227-00 AWJ/AK.................... 8393 0814-13 AW/BK..................... 3862 6267-00 BW/BK..................... 3862 6228-00 BW/NK..................... 3862 6265-00 NW/NK..................... 3862 6229-00 NW/HK..................... 3862 6266-00 NW/PG (PQ)................. 3862 6858-00 NW/SG..................... 3862 6230-00 NWJ/NK.................... 8393 0816-52 NWJ/HK.................... 8393 0816-53 WL box to DCDMA pin AK/AW..................... 3862 6279-00 BK/BW..................... 3702 0011-00 NK/NW..................... 3702 0021-00 HK/NW..................... 3702 0022-00 HK/HW..................... 3862 6549-00 PG/NW..................... S Geobor/NW................ (Casing sockets) DCDMA drill rod to W flush joint casing pin AW/AW..................... 3862 6481-00 AW/BW..................... 3862 6839-00 AW/NW..................... 3862 6840-00 BW/BW..................... 3862 6482-00 BW/NW..................... 3862 6842-00 NW/NW.................... 3862 6483-00 NW/HW..................... 3862 6485-00 NW/PW..................... 3862 6864-00 (Casing sockets) W/L drill rod box to DCDMA casing pin AGM/AW.................... 8393 0815-01 BK/BW..................... 3862 6489-00 BGM/BW.................... 8393 0816-05 NK/NW..................... 3702 2871-00 NGM/NW................... on request HK/HW..................... 3862 6673-00 PG/PW..................... on request SG/SGW.................... on request Metric drill rod box to metric pin flush joint caing pin (mm/mm) DCDMA drill rod to metric flush joint casing pin (DCDMA/mm) NW/98...................... 3862 6465-00 NW/113..................... 3862 6466-00 NW/128..................... 3862 6467-00 NW/143..................... 3862 6468-00 API reg pin to DCDMA pin 42/44....................... 3862 6452-00 42/54....................... 3862 6453-00 42/64....................... 3862 6454-00 50/54....................... 3862 6457-00 50/64....................... 3862 6458-00 50/74....................... 3862 6459-00 50/84....................... 3862 6460-00 2 3/8 /NK................... 3744 0402-02 2 3/8 /HK................... 3862 6591-00 2 3/8 /NWJ.................. 8393 0816-02 17

Conversion factors This unit Times Equals This unit Times Equals Length mm (millimetres) x 0.001 = m cm (centimetres) x 0.01 = m dm (decimetres) x 0.1 = m km (kilometres) x 1000 = m in (inches) x 25.4 = mm ft (feet) x 0.305 = m yd (yard) x 0.914 = m miles x 1609 = m Mass (weight) g (grammes) x 0.001 = kg t (tonnes, metric) x 1000 = kg grains x 0.0648 = g oz (ounce) x 28.35 = g lb (pounds) x 0.4536 = kg tons (long, US) x 1016 = kg tons (U.K.) x 1016 = kg tons (short) x 907 = kg Power kw (kilowatts) x 1000 = W Horsepower, metric x 735.5 = W Horsepower, U.K. x 745.7 = W ft.lbf/sec x 1.36 = W Btu/h x 0.29 = W Speed km/h (kilometres/hour) x 0.2777 = m/s m/s x 3.6 = km/h mph (miles/hour) x 0.45 = m/s mph x 1.61 = km/h ft/s (foot/second) x 0.3048 = m/s ft/s /foot/second) x 18.29 = ft/min ft/min (foot/minute) x 0.3048 = m/min Volume l (litres) x 0.001 = m 3 ml (millilitres) x 0.001 = l dm 3 (cubic decimetres) x 1.0 = l cm 3 (cubic centimetres) x 1.0 = ml mm 3 (cubic millimetres)x 0.001 = ml in 3 (cubic inches) x 16.39 = ml ft 3 (cubic feet) x 28.316 = l Imperial gallon x 4.546 = l U.S. gallon x 3.785 = l Ounces (Imp. fluid oz) x 28.41 = ml Ounces (U.S. fluid oz) x 29.57 = ml Pints (U.S. lig.) x 0.4732 = l Quarts (U.S. liq) x 0.9463 = l yd 3 (cubic yards) x 0.7646 = m 3 Force kn (kilonewton) x 1000 = N kp (kilopond) x 9.81 = N kgf (kilogramme force) x 9.81 = N lbf (pound force) x 4.45 = N Torque kpm (kilopondmetres) x 9.81 = Nm lbf in (poundforce/inch) x 0.11 = Nm lbf ft (poundforce/foot) x 1.36 = Nm Frequency blows/minute x 0.017 = Hz khz (kilohertz) x 1000 = Hz r/min (rev./minute) x 0.01667 = r/s degrees/second x 0.1667 = r/min radians/second x 0.1592 = r/s Pressure bar x 100 = kpa bar x 100 000 = Pa kp/cm 2 x 0.98 = bar atm (atmospheres) x 1.01 = bar psi (pounds/in 2 ) x 6.895 = kpa psi x 0.06895 = bar Area mm 2 (square mm) x 0.000001 = m 2 cm 2 (square cm) x 0.0001 = m 2 in 2 (square inches) x 645 = mm 2 ft 2 (square feet) x 0.929 = m 2 yd 2 (square yards) x 0.8361 = m 2 Acres x 4047 = m 2 Square miles x 2.590 = km 2 18

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Whatever you need for Exploration Drilling......we got it, including know-how! Surface Rigs Underground Rigs Atlas Copco Craelius, a division within the Atlas Copco Group, is one of the leading manufacturers of underground as well as surface drill rigs for the exploration drilling market. We can offer a complete product range including: Core and exploration drilling rigs for underground and surface drilling Shallow depth RC drilling rigs Rigs for water exploration A complete range of core barrels, drill rods, diamond bits and reaming shells for wireline drilling as well as conventional core drilling in dia 46 to 146 mm (A-S). A Repro Original 1999-05 Consumables Our exploration drilling equipment is used for: Core drilling Reverse circulation drilling Grout hole drilling Water well drilling The Atlas Copco Group has a strong market presence and always strives to maintain a close and long-term relationship with its customers. Products are marketed through the Atlas Copco's own sales offices in over 70 countries and through distributors in another 80 countries. The manufacturer reserves the right to make modifications without prior notice. 6991 0357 01a Atlas Copco Craelius AB Fax: 46-8-591 187 82 E-mail: craelius@atlascopco.com www.atlascopco.com/craelius