Top Drive System (Offshore Drilling and Workover Use)

Top Drive System (Offshore Drilling and Workover Use)

In April,2008, DQ-40AП, the variable frequency top drive drilling system (offshoredrilling and workover use)whose volume is the smallest among our self-developed TDS was applied to the 4000m truck-mounted rig of  Daqing Drilling& Exploration Corporation, and our machine offers reliable andsuperb performance.

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1.180-250t 180-250T Truck-Mounted TDS ofTianyi

2.Top Drive System (Offshore Drilling and Workover Use)

3.       Truck-Mounted Rig of Daqing