Hydraulic Crawlers
Atlas Copco ROC D3
Atlas Copco ROC D5
Atlas Copco ROC D7
Atlas Copco SmartRig ROC D7C
Atlas Copco Silenced ROC D7C
Atlas Copco ROC D5/D7 RRC
Atlas Copco ROC F7
Atlas Copco ROC F9
Atlas Copco ROC L7
Atlas Copco ROC L6/L6H
Atlas Copco ROC L8
Atlas Copco ROC F7CR
Atlas Copco ROC F9CR
Atlas Copco ROC L7CR
Atlas Copco ROC 203 PC-TH
Atlas Copco ROC 203 PC-DTH
Atlas Copco ECM 585MC
Atlas Copco ECM 660IV
Atlas Copco ECM 720
Atlas Copco CM 780/CM 785
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Tough enough to lead...rugged enough to last
The ECM-585MC crawler drill provides easy drilling without complex electronics. Intuitive controls in the new 700 Series style cab reduce the operator's learning curve, while increasing efficiency and comfort. Strata-Sense® Drill Automatics match percussion power and feed to the rock to optimize penetration rate and accessory life, as well as ensure high-quality straight holes. Standard air security circuit increases productivity in heavy clay formations. This integrated system results in high productivity and low cost.
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Drifter Model |
HC109RP |
| Hole Diameter |
2.5 to 4 inch / 64 to 104 mm |
| Rotation Speed |
0-160 rpm |
| Maximum Rotation Torque |
903 ft-lb / 1225 Nm |
| Engine Model |
Cummins QSB 5.9-30-T Tier II |
| Rated Power |
190 HP / 142 kW |
| Operating Speed |
2,300 RPM |
| Compressor Model |
GHH-Rand Rotary Screw |
| Volume |
270 cfm / 7.65 m3/min. |
| Maximum Pressure |
140 psi / 9.7 bar |
| Drill Rod |
45 mm Std / 38 mm Opt. |
| Drill Depth |
84 ft / 25.6 m |
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