Beijing Petroleum|BPM Top Drive DQ90BSD

Basic parameters
Nominal drilling depth9 000 m (114 mm drill pipe)
Maximum load6 750 kN ( 750 ton ), API Spec 8A/8C
Power supply600 VAC /50 Hz (optional 60Hz)
Rated current674Ax 2
high current1078Ax2
Drilling parameters
range of rotation0 〜200 r/min
Back clamp clamping range87 ~ 220 mm
Working Torque (Continuous)85 kN.m(0~ 100 r/min)
Maximum shackle torque (1min)135 kN.m
Motor parameters
rated power440 kW x 2(600 HP x 2),continuous
Anti-vibration6g