Products

HFD-20 Wheel Type Rotary Drilling Rig/Pilling Rig

Drilling Diameter: 500-1500mm

Drilling Depth:14m

Engine Power:88kW

Rotary Torque:22000-30000N.m

HF40+ Crawler Type Rotary Pilling Rig

Drilling Diameter: 1600mm

Drilling Depth:40m

Engine Power:170KW

Output Torque:150KN.m