Atlas Copco Surface drill rigs
PowerROC D40
Hole diameter 102 -115 mm (4”- 4½”)
The new PowerROC D40 is founded in the philosophy of giving the end-user a reliable drill rig that performes at high uptimes with simplicity in mind.
The large compressor, efficient fuel regulation system, high rotation torque and rotary head gives an overall high productivity. Convenient and ergonomically grouped operator controls together with good tramming speed, provide for ease of operation and mobility.
PowerROC D40 comes with an ability to drill at different angles and is equipped with the proven and efficient Atlas Copco single stage screw compressor pack, a powerful high torque HRH rotation unit and well designed operators cab. A well-balanced design and compact transport dimensions make the rig movement smooth and transport from site-to-site easy.
Optimal power for economical drillingPowerROC D40 is equipped with an onboard XAVS 600 compressor which delivers 225 l/s (480 cfm), up to 14 bar of air pressure for high penetration and strong flush-ing. It provides straighter and cleaner holes compared to the pneumatic methods. It is also equipped with an adjustable air flow switch that enables the operator to regulate the flushing air volume from the cabin to help maintain hole quality. The highlight of PowerROC D40 is an effective fuel regulation system which helps moderate the engine governing and compressor flow.
Highly adaptable and mobileThe PowerROC D40 has a very good terrain maneuverability. The well-balanced and sturdy frame with 432 mm (17´́ ) of ground clearance enables efficient drilling even in rough terrain. Excellent tramming enables quick and safe transportation onsite and between work sites.
Ease of maintenance and serviceabilityReduced hoses, valves and manifolds fitted on the rig minimize and simplify maintenance. A steamlined electrical system and pilot control hydraulics are easy to maintain. For good access to service points there are full length, hinged, doors on both sides of the rig.
Fuel efficient and durable
Main benefits• Operation in various drill-
ing applications: vertical bench, angle drilling, horizontal toe-holes near to ground
• High productivity in vari-ous rock conditions using down-the-hole hammers (DTH)
• Powerful Atlas Copco XAVS 600, 14 bar screw compressor, suitable for COP/QL/TD series DTH hammers
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PowerROC is a member of the Atlas Copco Surface Drilling ROCTM family
www.atlascopco.com
Noise and Vibrations levels – PowerROC D40
A-weighted sound power level in decibel (ref. 1 pw). Single value declaration
128
A-weighted sound pressure level at work station in decibel (ref. 20 mPa). Double value declaration
NA
Accurancy, KpA, in decibel NA
A-weighted sound pressure level at 1 m distance in decibel (ref. 20 mPa). Double value declaration
105
Accurancy, KpA, in decibel 6
Weighted whole body vibration level (m/s2) (Double value declaration)
NA
Inccurancy (m/s2) NA
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Quick facts Selection of options
Drill tube handling system from cabin
The sturdy boom system, fit for any application and with easy maintenance
Cummins diesel engine has good power margin for trouble free operation, long service life and fuel efficient drilling
ROPS- and FOPS Certified spacious operator cabin
Hydraulic operated DCT 140 dust collection system minimizes the dust
Main application:
Construction Aggregate quarries Limestone quarries Open pit mining
Drilling method:
Down-the-hole
DTH hammer:
QL 40
Stable hole walls
The water injection system is the ideal tool for stabilizing hole walls when drilling in poor rock conditions and also helps suppress the drill dust
Increased safety
With the reverse camera, the rear ter-rain can be viewed on a cab-mounted monitor for increased safety during rear tramming
Parallel holes
ROC Angie is a reliable, mechanical, hole inclination instrument, which helps achive parallel holes and a better blasting result
Central lubrication
The central lubrication system spreads measured amount of grease evenly around the pin and bushing to ensure joints are effectivly lubricated
Hole diameter:
102 mm–115 mm (4” – 4½”)
Maximum hole depth:
15 m (49’)
Engine power:
Rating at 2200 rpm
194 kW (260 HP)
Available air flow, (FAD): 225 l/s (480 cfm)
Rotary type breakout table minimizes cycle time