Rig Store

Rig Store Logo
Rigstore Site Logo
Rig Store Logo
, ,

Top Drive Drilling Equipment (DQ70BSE)

Top Drive Drilling Equipment (DQ70BSE)

Top Drive Drilling Equipment (DQ70BSE)

DQ70BSE Specifications

Drive Mode AC VFD
Nominal Drilling Depth 7,000m
(114mm drill pipe)
(4 1/2 drill pipe)
(API8A/8C PSL 1)
Rated Load Capacities
4,500kN 500ton(US)
Power Supply 600VAC/50Hz(60Hz)
Main Motor Rated Power
295kW x 2 400HP x 2
Rotary Speed 0-220r/min
Drilling Torque
50kN . m 36,900lbf . ft
Maximum Torque of Break-Out 75kN . m 55,300lbf . ft
Backup Tong Range 87-220 mm 2 7/8-6 5/8 in
(drill pipe)
Hydraulic System Working Pressure 16 MPa 2,280 psi
Mud Criculating Diameter 75 mm 3 in
Rated Criculating Pressure 35 Mpa 5,000 psi
Main Body Working Height 6.1 m 20 ft
Main Body Width 1,594 mm 5.23 ft
Distance of Guide Rail to the Center of Well 930 mm 3.05 ft


There are no reviews yet.

Be the first to review “Top Drive Drilling Equipment (DQ70BSE)”

Your email address will not be published. Required fields are marked *