Through the research on domestic and foreign market, our Company developed series Top Drive Type Hydraulic Drifter Independently.
TD170 fully hydraulic drifter applied for the Underground face drill and production drill
as well as tunneling face drilling machines. TD 170 advanced configuration with high frequency. ·Dual return oil type punching design ,Compatible piston and Shank design enhance the efficiency of drilling and prolong the piston and shank lifetime as well as reduce the return resistance and pressure shaking.
Dual-Rotation motor with stepless with higher efficient torque to avoid rods block.
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