Introduction
- Equipped with Cummins 153kw engine, large power, stable performance, lower fuel consumption, lower noise, more suitable working in city area.
- Power head thrust and rotation adopts cycloid motor from Eaton, with large torsion, stable performance. Rotation have two speed , drilling faster and more torque; Thrust have 3 speed, let the work finished more faster. Thrust and rotation system both use hydraulic control system
- American style surface, looks so powerful.
- Simple electric circuit design, low failure rate, convenient maintenance
- Equipped with φ60×3000mm or φ83×3000mm drill rods moderate machine size adapts to narrow and small working area and high efficient construction as well.
- Mud flow control system, can depends customer project save water
- Rod auto loading system 、 Auto anchoring system and push and pulling force increase to 70ton can be choose separate.
Specification
| Type | Unit | Details |
|---|---|---|
| Engine Power | KW | 153/2200 |
| Max Thrust force | KN | 350/700 |
| Max Pullback force | KN | 350/700 |
| Max Torque | N.M | 13000/15000 |
| Max Rotary speed | Rpm | 138/110 |
| Max carriage speed | m/min | 38 |
| Max Mud pump flow | L/min | 320 |
| Max Mud pressure | Mpa | 8±0.5 |
| Main machine size | mm | 6800x22400x22600 |
| Weight | T | 12 |
| Diameter of drilling rod | mm | φ73 or φ83 |
| Length of drilling rod | m | 3 |
| Max diameter of pullback pipe | mm | φ150 - φ1000 |
| Max construction length | m | 500 |
| Incidence Angle | ° | 11～22 |
| Climbing angle | ° | 14 |
