PowerROC D55 Surface drill rig for mining, aggregate quarries, and construction. Hole range: 90 165mm ( 3 9/16 6 1/2 )
Power up your performance The PowerROC D55 is designed according to our philosophy of providing customers a reliable drill rig with high capacity, maximum uptime and simplicity in operation. Drill steel support for straight hole drilling. Spacious compartment with ergonomic design, providing high visibility during drilling as well as conformtable operation. Toe hole kit allows flexibility for different applications, such as side horizontal hole drilling, de-water hole drilling etc. Main benefits Ease of operation and maintenance in drilling applications High reliability due to straightforward design Hydraulic feed system mounted on a durable alumninum beam. Robust design and high productivity thanks to proven Atlas Copco technology Carousel rod handling system with deep hole capacity. The spacious operator cabin is ROPS and FOPS certified and is equipped with hydraulic pilot control joysticks. Hydraulic control system with focused performance giving easy and simple operation. 2 3
Technical specifications Easy to own PowerROC D55 is designed for easy maintenance with easy access to all service points. The overall design ensures high availability and ease of ownership. + Powerful and economical in drilling PowerROC D55 is equipped with an onboard Atlas Copco compressor delivering 271.3 l/s of air up to a pressure of 20 bar for high penetration rates and ample flushing, ensuring straight and clean holes. The straightforward hydraulic design with robust piston pumps delivers productivity and reliability even in demanding applications. + DTH hammers strikingly efficient The PowerROC D55 can be equipped with a range of Atlas Copco downthe-hole hammers which are well known for their high performance in terms of speed and reliability. With high penetration rates and low fuel consumption per meter drilled; Atlas Copco s hammers make a positive impact on your bottom line. + Manoeuverability, mobility and safety in focus The PowerROC D55 crawler has excellent manoeuverability. The high ground clearance and fast tramming ability enables the rig to drill in tough terrain and achieve safe transportation on site. PowerROC D55 features a strong single section boom design, centrally located, which gives the operator a good view, offering easy and straightforward positioning for much straighter and more consistent holes. Main components Track frames with triple grouser pads and cleaning holes, hydraulic track oscillation and two speed traction Caterpillar turbo-charged diesel engine with Tier III compliance Atlas Copco screw type high pressure compressor Operator s cabin with air-conditioning, ROPS and FOPS certified Single section boom system Aluminum profile feed beam Hydraulic cylinder operated feed system Engine Caterpillar turbo-charged, diesel engine, CAT C11, Tier III/stage 3 Power rating at 1 800 rpm 261 kw 350 HP Feed Feed extension 1 900 mm 6 3 Feed rate, max 0.6 m/s 118 ft/min Feed force, max 40 kn 8 990 lbf Tractive pull, max 50 kn 11 240 lbf Total length 9 400 mm 30 10 Travel length 5 400 mm 17 7 Dust collector Filter area 20 m 2 215 sq.ft Number of filter elements 20 pcs. Cleaning air pressure, max 7.0 bar 102.0 psi Cleaning air consumption 2 4 l/pulse 4 8 cfm Hydraulic system Hydraulic oil cooler Max ambient temperature 50 C 122 F Feed extension Carousel type rod handling system Break out table Dust collection system Pre-separator DTH hammer lubricator device (pneumatic) Thread greasing device Back up alarm Compressor Atlas Copco C146 + S1S, two stage screw type compressor Working pressure, max 20 bar 290 psi FAD, at normal working pressure 271.3 l/s 575 cfm Electrical system Voltage 24 V Batteries 2 x 12 V, 200 Ah Alternator 24 V, 95 A Work lights, front 3 x 70 W Work lights, rear 2 x 70 W Work lights, feed 2 x 70 W Reverse buzzer Volumes Hydraulic oil tank 380 l 100 US gal Hydraulic system, total 470 l 124 US gal Compressor oil 63 l 16.6 US gal Diesel engine oil 30 l 7.9 US gal Diesel engine, cooling water 68 l 18 US gal Diesel engine, fuel tank 760 l 201 US gal Traction gear 3 l 0.8 US gal Lubrication tank (ECL) 20 l 5.3 US gal Atlas Copco service Even the best equipment requires regular service to ensure optimal performance. Atlas Copco provides + WORLD CLASS SERVICE service solutions to safeguard an optimized relationship between productivity, availability and opera- FlexiROC T35 and FlexiROC T40 are flexible and versatile tophammer drill rigs, developed and designed for high performance in demanding construction applications. They are tional cost. Atlas Copco Mining and Rock Excavation Technique has over 3 300 technicians located in over also a very efficient alternative for small and medi um size 80 countries. By combining the usage of Atlas Copco quarrying jobs. Even in tough terrain conditions, utilization genuine parts with service provided by a certified Atlas Copco technician, you ll have a winning of the rig is high, thanks to the long reach of the boom, FlexiROC T35 and FlexiROC T40 are flexible and versatile combination no matter of where in the world you operate. Hole range Recommended DTH hammers and hole range PowerROC D55 COP 34, COP 44, COP 54, COP64 90 165 mm 3 9/16 6 1/2 Hydraulic tube handling system for max hole depth, with 5 m (16 4 ) tubes PowerROC D55 Ø 76 114 mm Rod 29.4 m 96.5 Single pass drilling, max hole depth PowerROC D55 5 m 16.2 Rotary head Rotary head Connection thread *Hole range Max rpm Max torque, drilling Max torque, breaking Suitable for DTH hammer Nm lbf Nm lbf DRU 5 API 2 3/8 REG, box 90-165 mm 106 2040 1504 3400 2507 COP 34, COP 44, COP 54 DHR6 H 56 API 2 3/8 REG, box 90-152 mm 107 2353 1735 2452 1809 COP 34, COP 44, COP 54 *For the hole range 152 165 mm, the optimal depth is 15 meters. 4 5
Technical specifications Technical specifications Down-the-hole hammer (to be ordered separately) Down-the-hole hammer Hole range Top sub thread Weight Length excl thread mm in Type and size Kg lbf mm in COP 34 90 105 3 9/16 4 1/8 API 2 3/8 REG pin 23 51 925 37,4 COP 44 110 125 4 5/16 5 API 2 3/8 REG pin 38 84 958 37,7 COP 54 134 152 5 1/4 6 API 2 3/8 REG pin 57 125 1069 42,1 COP 64 156 165 6 3/16 6 1/2 API 3 1/2 REG pin 95 209 1213 47,8 Coverage areas and swing angles 25º 2500 Dimensions and weight 4230 Transport dimensions Height (H1) 3 500 mm 138 25º Length (L1) 10 700 mm 421 2140 Width 2 500 mm 98 Feed height 2440 30 PowerROC D55 (H) 9 400 mm 370 Weight Standard unit excluding all optios and drill steel H1 Horizontal reach (mm) Toe-hole drilling reach PowerROC D55 22 200 kg 48 943 lb L1 32º 95º H 2500 330 3030 1040 3550 5450 2659 Optional equipment Carrier Hydraulic support leg Electric refueling pump Service lamps in canopy Cold weather kit +5ºC to -25 ºC, include diesel engine heater Cold weather kit -25 ºC and below, include diesel engine heater and ether start Lube oil, lube system and water mist system Central lubrication system(cls) Artic hydraulic oil, VG 32 Tropical hydraulic oil, VG 68 Biological hydraulic oil, VG 46 Water mist system, with water pump and 400 l water tank Vertical reach (mm) Feed swing angles Safety cabin Sun shade kit Radio Dust control Movable pre-separator Feed Service winch Dimension kit for 76mm tube Dimension kit for 89mm tube Dimension kit for 102mm tube Dimension kit for 114mm tube 6 7
9851 3436 01a, 2017-10 Nanjing, China. Legal Notice Copyright 2017, Atlas Copco (Nanjing) Construction and Mining Equipment Co. Ltd. Any unauthorized use or copying of the contents or any part thereof is prohibited. Illustrations and photos may show equipment with optional extras. No warranty is made regarding specifications or otherwise. Specifications and equipment are subject to change without notice. Consult your Atlas Copco Customer Center for specific information. Committed to sustainable productivity We stand by our responsibilities responsibilties towards our customers, towards the environment and the people around us. We make performance stand the test of time. This is what we call Sustainable Productivity. www.atlascopco.com