Products

HFH135D Anchor Drilling Rig

Drilling Diameter: 150-250mm

Drilling Depth:100-140m

Engine Power:55kW+18.5kW+2.2kW

Rotary Torque:6500N.m

HFA7500 Hydraulic Anchor Drilling Rig

Drilling Diameter: 150-350mm

Drilling Depth:140-250m

Engine Power:45+45kW

Rotary Torque:10000N.m

HFL-180 Full Hydraulic Top Impact Rotary Anchor Drilling Rig

Drilling Diameter: 130mm

Drilling Depth:150m

Input Power:Electric 45-30kW

Rotary Torque:1800-9400N.m