| 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 |
| 0-96r/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 |
| Dimension（L×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 Bit（Optional） |
φ400--φ1300mm |
| Swivel |
60T |
| Measurement and Control Instrument |
Optional |
| Cabin |
Available |
