... , the main transmit, transmission power, gearbox, sets of windlass, mud pump, sewage pump,mast are setup on the chassis.BASIC TECHNICALTechnical parameter Drilling ... )32 Rated speed (r/min)2000 Rated pressure (MPa)16 Mud pump Flux (m³/h)200 Suction (m)7.5 Delivery lift ... )26 Speed (r/min)1450 Power (KW)30 Sewage pump 6BSSewage pump Flux (m³/h)280 Suction (m)7.5 Delivery lift ...