DQ30B-VSP Top Drive,200Ton,3000M
Class | DQ30B-VSP |
Nominal drilling depth range (114mm drill pipe) | 3000m |
Rated Load | 1800 KN |
Working Height (96 Lifting Link) | 4431mm |
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 | 86-187mm |
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 | 512.5 mm |
Dimensions | 4070mm*1100mm*1300mm |
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