HDD-45A-70 Trenchless Drilling Rig




HDD-45A/70 Trenchless Drilling Rig Specification
Engine Power 194KW
Feed/Pullback Capacity 450-700kN
Feed-Pullback System Rack and pinion,6 gear drive walking
3 steps steplessly adjustable
Ⅰ: 6m/min Ⅱ:12 m/min Ⅲ;40m/min
Rated Rotation Torque 18000N.m
Main Shaft Rotary Speed 0-48r/min
Weight 10t
Feed Stroke 4800mm
Guide Hole Diameter Φ170mm
Penetration Angle 8-18°
Feed Speed 2-2.6km/h
Structure Steel track, crane, mud pump drill rig
Crane 2Ton
DimensionL×W×H 8000×2300×2450mm
Weight 15t
Mud Pump BW600
Max. Flow Rate 600L/min
Max. Pressure 8Mpa
Drill Pipe Φ89×4500mm    Φ83×3000mm
Reamer BitOptional φ400--φ1300mm
Swivel 60T
Measurement and Control Instrument Optional
Cabin Available