DQ30B-VSP Top Drive,200Tons,3000M, 27.5KN.M Torque
| Class | DQ30B-VSP |
| Nominal drilling depth range (114mm drill pipe) | 3000m |
| Rated Load | 1800 KN |
| Working Height (96 Lifting Link) | 4565mm |
| Rated Continuous Output Torque | 27.5 KN.m |
| Maximum Breaking Torque | 41 KN.m |
| Static maximum braking torque | 27.5 KN.m |
| Speed Range of Main Shaft(infinitely adjustable) | 0~200 r/min |
| Back clamp clamping range of drill pipe | 85-187mm |
| Mud circulation channel rated pressure | 35 MPa |
| IBOP rated pressure(Hydraulic / Manual) | 105 MPa |
| Hydraulic system working pressure | 0~14 Mpa |
| Main motor rated power | 290KW |
| Electric control room input power | 600 VAC/50Hz |
| Applicable ambient temperature | -45℃~55℃ |
| Distance between main shaft center and guide rail center | 502.5 mm |
| Dimensions | 4156mm*970mm*1200mm |
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