DQ50B-VSP Top Drive, 350TON, 5000m, 51KN.M Torque
Class | DQ50B-VSP |
Nominal drilling depth range (114mm drill pipe) | 5000m |
Rated Load | 3150 KN |
Working Height (96” Lifting Link) | 6700mm |
Rated Continuous Output Torque | 51 KN.m |
Maximum Breaking Torque | 76.5 KN.m |
Static maximum braking torque | 51 KN.m |
Rotating Link Adaptor Rotation Angle | 0-360° |
Speed Range of Main Shaft(infinitely adjustable) | 0~180 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 | 500KW |
Electric control room input power | 600 VAC/50Hz |
Applicable ambient temperature | -45℃~55℃ |
Distance between main shaft center and guide rail center | 525×690mm |
IBOP rated pressure(Hydraulic / Manual) | 105 MPa |
Dimensions | 5700mm*1610mm*1540mm |
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