DQ50BQ-VSP Top Drive,350TON,5000M, 70KN.M Torque
Class | DQ50BQ-VSP |
Nominal drilling depth range (114mm drill pipe) | 5000m |
Rated Load | 3150 KN |
Working Height (96” Lifting Link) | 6600mm |
Rated Continuous Output Torque | 70 KN.m |
Maximum Breaking Torque | 100 KN.m |
Static maximum braking torque | 70 KN.m |
Rotating Link Adaptor Rotation Angle | 0-360° |
Speed Range of Main Shaft(infinitely adjustable) | 0~220 r/min |
Back clamp clamping range of drill pipe | 85-220mm |
Mud circulation channel rated pressure | 35/52 MPa |
Hydraulic system working pressure | 0~14 Mpa |
Main motor rated power | 800KW |
Electric control room input power | 600 VAC/50Hz |
Applicable ambient temperature | -45℃~55℃ |
Distance between main shaft center and guide rail center | 405×812mm |
IBOP rated pressure(Hydraulic / Manual) | 105 MPa |
Dimensions | 5900mm*1741mm*1615mm |
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