Direct Top Drives
The motor directly drives the main shaft, reducing the transmission energy loss and with the higher mechanical efficiency, Less fault point and the higher reliability.
Direct Top Drives
Non gear lubricating oil and cooling filtration system reduce the sealing mechanism for simple structure and east maintenance
The hydraulic system is integrated on the top drive , the system responds quickly and hydraulic pressure loss of the actuator is small
Guide Rail’s installation and removal without high construction are safe and efficient
Flexible bails fit for hook or travelling block connection
Technical Specefications
Two pairs of elevator link are used for drilling and casing operations respectively
Provide independent top drive VFD or share the integrated VFD with the rig system
Optional Honghua anti-slip vibration system
Optional top drive angle control system to achieve dynamic Adjustment for the tool face
Working Environment temperature is -40C +55C
Applicable power supply is 600VAC , 690VAC/50HZ/60HZ
