Technical Parameters |
| Euro Standards | U.S. Standards |
Max drilling depth | 16.5m | 54 ft |
Max drilling diameter | 800mm | 32in |
Engine model | CAT C-7 | CAT C-7 |
Rated power | 187KW | 251HP |
Max torque for CFA | 90kN.m | 66357lb-ft |
Rotating speed | 8~29rpm | 8~29rpm |
Max crowd force of winch | 150kN | 33720lbf |
Max extraction force of winch | 150kN | 33720lbf |
Stroke | 12500mm | 492in |
Max pulling force of main winch (the first layer) | 170kN | 38216lbf |
Max pulling speed of main winch | 78m/min | 256ft/min |
Wire line of main winch | Φ26mm | Φ1.0in |
Undercarriage | CAT 325D | CAT 325D |
Track shoe width | 800mm | 32in |
Width of crawler | 3000-4300mm | 118-170in |
Whole machine weight | 55T | 55T |