Customization: | Available |
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After-sales Service: | 1 Year Warranty for Spare Parts |
Warranty: | 1 Year Warranty for Spare Parts |
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model | XR220 | ||
Engine | Model | CUMMINS QSL-325 | |
Rated Power | KW/rpm | 242/2100 | |
Rotary Dvive | Max. output torque | kN·m | 220 |
Rotary speed | r/min | 7~22 | |
Max. Drilling Diameter | With casing | mm | 1500 |
Without casing | mm | 2000 | |
Max. Drilling Depth | m | 67,53.5 | |
Pull-Down Cylinder | Max. pull-down piston push | KN | 200 |
Max. pull-down piston pull | KN | 200 | |
Max. pull-down piston stroke | m | 5.0 | |
Main Winch | Max. pulling force | KN | 230 |
Max. pulling speed | m/min | ≥65 | |
Auxiliary Winch | Max. pulling force | KN | 80 |
Max. pulling speed | m/min | ≥60 | |
Mast Rake | Side/forwards/backwards | ±5°/5°/15° | |
Undercarrige | Max. traveling speed | KM/h | 1.5 |
Max. grade ability | % | 40 | |
Min. Clearance | mm | 428 | |
Track shoe width | mm | 800 | |
Distance between tracks | mm | 3500~4400 | |
Hydraulic Systerm | Working pressue | Mpa | 32 |
Overall Drilling Weight | t | 70 | |
Dimension | Working condition | mm | 10260×4400×22043 |
Transportation condition | mm | 16355×3500×3457 |