Products

HFTR4/230 Cantilever Tunnel Boring Machine

HFJ21 Hydraulic Tunneling Jumbo Drilling Rig

Drilling Diameter: 41-89mm

Drilling Depth: 2.83-4.05m

Engine Power: 60kW

Rotary Torque: 380 N.m

HFJ19 Hydraulic Tunneling Jumbo Drilling Rig

Drilling Diameter: 45-89 mm

Drilling Depth: 3.05m

Engine Power:75kW

Rotary Torque: 670/752 N.m

HFJ13 Jumbo Drilling Rig

Drilling Diameter: 45-89 mm

Engine Power: 60kW

Traveling Speed: 12/4.5km/h

HFJ12 Jumbo Drilling Rig

Drilling Diameter: 45-89 mm

Engine Power: 75kW

Traveling Speed: 3.6/2.3km/h

HFJ18 Hydraulic Tunneling Jumbo Drilling Rig

Drilling Diameter: 41-89mm

Drilling Depth: 3.44m

Engine Power: 73.6kW

Rotary Torque: 752N.m

HFJ11 Jumbo Drilling Rig

Drilling Diameter: 45-89 mm

Engine Power: 73.6kW

Traveling Speed: 11.5/5.6 km/h

HFJ33 Jumbo Drilling Rig

Drilling Diameter: 5268/5843/6140mm

Engine Power: 173kW

Rotary Torque:907N.m

HFUP45 Underground DTH Drilling Rig

Drilling Diameter: 90-130mm

Drilling Depth: 30m

Engine Power: Diesel engine 58kW Electric motor 55kW

Rotary Torque: 315 motor:2200/2600N.m; 400 motor:2800/3300N.m