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Basic parameters | Drilling depth (m) | 75mm diameter: max. 200m, 91mm diameter: max. 150m, 110mm diameter: max. 100m, 130mm diameter: max. 70m, 150mm diameter: max. 50m, 300mm diameter: max. 30m, | ||
Drill pipe diameter (mm) | 60 50 42 | |||
Drilling inclination angle | 75-90 degrees | |||
Opening diameter | 75-325mm | |||
Dimensions (mm) | 1433*697*1273 | |||
Lift | Lifting capability (kN) | 15 | ||
2nd layer reel linear speed(m/s) | 0.166 0.331 0.733 1.465 | |||
Reel speed(r/min) | 19 3884 168 | |||
Reel diameter(mm) | 140 | |||
Wire diameter(mm) | 9.3 | |||
Steel wire capacity(m) | 35 | |||
gyrator | Name | Parameter | ||
Rotating speed (r/min) | 115 230 505 1010 | |||
Vertical axis travel (mm) | 450 | |||
Max. upward movement speed of vertical axis without loadm/s) | 0.05 | |||
Max.downward movement speed of vertical axis without load(m/s) | 0.067 | |||
Max. feed force of vertical axis(KN) | 15 | |||
Max. lifting force of vertical shaft(KN) | 25 | |||
oil pump | Model | gear pumps | ||
Rated speed (r/min) | 2000 | |||
Rated pressure (MPa) | 12.5 | |||
Displacement(mL/r) | 20 | |||
Motor | Model | Motor | Diesel engine | |
Power(KW) | 11 | 16.2 | ||
Rotating speed(r/min) | 1460 | 2200 |
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