Products

HFGA-44+ DTH Surface Blast Hole Drill Rig

Drilling Diameter: 90-138 mm

Engine Power: Cummins 194kW

Traveling Speedr:3km/h

Rotary Torque: 2800N.m

Portable DTH Drilling rig

Drilling Diameter: 50-130mm

Drilling Depth:≥15m

Engine Power: 3-12.1kw

Air Consumption:≥3.5m3/min

HF120S-3 DTH Drilling rig

Drilling range: 90-138mm

Drill pipe diameter:76mm

Maximum hole depth: 28m

Economic aperture: 115mm

HFPV-600 Hydraulic Crawler DTH Drilling Rig

Drilling Diameter: 90-400mm

Drilling Depth:20-120m

Engine Power:92kW

Rotary speed:0-110r/min

HFQM100 DTH Drilling Rig

Drilling Diameter: 80-300mm

Drilling Depth:100m

Rotary speed:150rpm

Rotary Torque:4400N.m

HFQ45 DTH Drilling Machine

Drilling Diameter: 90-140mm

Drilling Depth:45m

Traveling Speed:2.5km/h

Air Pressure:0.7-1.6Mpa