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SPT-1500 water well drilling rig is characteristic by trailer, rotary table rotation, forward and reverse circulation. It is mainly suitable for drilling in unconsolidated formation, sand, gravel layer, bedrock and other complex ......

The safety factor of its main-bearing parts can catch 3. All superior the design requirement of APl Spec 8C standard, the capacity of overload during drilling operation is very strong. No Geardrive structure, direct drive the main shaft drilling by motor,can supply the higher operation torque, low noise, no gear trouble, energy consumption ......

This series of mud pumps is a crank-connecting rod structure, a three-cylinder single-acting horizontal piston pump, and the piston is lip-shaped and self-sealed, which is made of rubber or PTFE and nylon protective pads. The pump adopts an automobile gearbox, which is compact in structure, high in efficiency, durable, safe andreliable,convenient to ......