High-Performance DQ30BQ-VSP Drilling Top Drive

Short Description:

This top drive system is equipped with the world’s smallest and most advanced gearbox reduction design, driven by an AC variable-frequency motor. It is compatible with various truck-mounted drilling rigs such as XJ650 and XJ750, as well as the smallest Russian derricks.
Featuring a super-folding guide rail with a folding rail and integrated guide rail transport frame, the top drive assembly can be installed quickly in only 30 minutes. It is configured with an integrated cable assembly, saddle-integrated mounting plate, and aviation-grade plug connectors for fast connection.
The carriage adopts a tank-track type dual-wheel structure design, which effectively extends the service life of rollers, and is equipped with a 360° swivel head rotation function. The IBOP actuator uses a gear-rack transmission mechanism, enabling precise and accurate opening and closing of the IBOP.
With a tilting suspension back-up tong, the replacement of tong dies and die holders is more time-saving and labor-saving. Adopting an internal-force balancing system, the upward bouncing is safe and stable. It can be directly suspended on either the hook or the traveling block without any additional components.

Product Detail

Product Tags

Nominal drilling depth range (114mm drill pipe) 3000m
Rated Load 1800 KN
Working Height (96” Lifting Link) 5205mm
Rated Continuous Output Torque 27.5 KN.m
Maximum Breaking Torque  41 KN.m
Static maximum braking torque 27.5 KN.m
Rotating Link Adaptor Rotation Angle 0-360°
Speed Range of Main Shaft(infinitely adjustable) 0-200 r/min
Back clamp clamping range of drill pipe 85mm-187mm
Mud circulation channel rated pressure 35/52 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 532.5 mm
IBOP rated pressure(Hydraulic / Manual) 105 MPa
Dimensions 4740mm*970mm*1267.5mm

微信图片_20251013074752_150_637


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