Atlas copco
Blast Hole Drilling Rigs / Surface crawlers
Surface crawlers for the (w)hole world
ROC D3
Blast Hole Drilling Rigs / Surface crawlers
Atlas copco Blast Hole Drilling Rigs / Surface crawlers
Surface crawlers
ROC D3
Ideal for tough pioneering works and for urban area worksites
The ROC D3-series-01 and the long boom system version -03, offers high capacity in the smaller diameter hole range. Compact, and only 9.5 t in weight, the ROC D3 performs well, even on rough ground, and the folding boom has a reach of up to 5.2 m. The rig is equipped with aluminium feed with cylinder feeding system
Main benefits
Longest possible reach in all drilling situations
Easy to maneuver in difficult terrain
Easy to transport from site to site
Technical specification | |||
Recommended hole range (ROC D3-01) | |||
R32,T38, T45 | 41-89 mm | 15/8''-3 1/2'' | |
Hole depth | 17.5 m | 57' | |
Recommended hole range (ROC D3-03) | |||
R32,T38 | 41-76 mm | 15/8''-3'' | |
Hole depth | 14 m | 46' | |
Hydraulic rock drills | |||
COP 1240 | |||
Impact power | 12 kW | 16 hp | |
COP 1640 | |||
Impact power | 16 kW | 22 hp | |
Atlas Copco OIS, screw compressor | |||
ROC D3-01 | |||
Working pressure, max. | 8.5 bar | 123 psi | |
FAD | 95 l/s | 201 cfm | |
ROC D3-03 | |||
Working pressure, max. | 8.5 bar | 123 psi | |
FAD | 80 l/s | 170 cfm | |
Engine | |||
Cummins turbo charged, diesel engine, QSB4.5, Tier III/stage 3 | |||
Rating at 2,000 rpm | 116 kW | 156 hp | |
Boom variants | |||
Folding boom system | |||
Fuel tank | |||
Capacity | 270 l | 71.3 US gal | |
Feed | |||
ROC D3-01 | |||
Feed length, total | 7,140 mm | 23'5'' | |
Travel length | 4,240 mm | 14' | |
Feed rate, max. | 0.5 m/s | 98 ft/min | |
Feed force, max. | 20 kN | 4,400 lbf | |
ROC D3-03 | |||
Feed length, total | 6,000 mm | 19'8'' | |
Travel length | 4,070 mm | 13'4'' | |
Feed rate, max. | 0.33 m/s | 64 ft/min | |
Feed force, max. | 12 kN | 2,160 lbf | |
Tramming | |||
Travel speed, max. | 3.3 km/h | 2.05 mph | |
Traction force | 90 kN | 20,230 lbf | |
Track oscillation | ±15º |
| |
Ground clearance | 340 mm | 13.4'' | |
Transport dimensions | |||
ROC D3-01 | |||
Weight, excl. options | 10,500 kg | 23,150 Ib | |
Width | 2,390 mm | 7'10'' | |
Length | 10,050 mm | 33' | |
Height | 3,600 mm | 11'10'' | |
ROC D3-03 | |||
Weight, excl. options | 9,500 kg | 20,950 Ib | |
Width | 2,400 mm | 7'10'' | |
Length | 10,050 mm | 33' | |
Height | 2,900 mm | 9'6'' | |
Noise and vibration levels
| ROC D3 | |
| A-weighted sound power level in decibel (ref. 1pW) Single value declaration | 126 |
| A-weighted sound pressure level at work station in decibel (ref. 20 mPa) Double value declaration | 113 |
| Accurancy, KpA, in decibel | 3 |
| A-weighted sound pressure level at 1m 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 |
| Inaccuracy (m/s2) | NA |
