Products

HFR150 Rotary Drilling Rig

Drilling Diameter: 2800-4600mm

Drilling Depth:103-150m

Engine Power:373-641kW

Max. Output Torque:400-793KN.m

HF360-20 Crawler Rotary Drilling Rig

Drilling Diameter: 100-1550mm

Drilling Depth:10-22m

Engine Power:110kW

Rotary Torque:17000-22000N.m