Products

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

HFMG-120 Crawler Type Hydraulic Anchor Drilling Rig

Drilling Diameter: 50-250mm

Drilling Depth:100-120m

Input Power:55kW+ 18.5kW + 2.2kW

Rotary Torque:6800N.m