2.2m diameter auger bore pile foundation machine rotary drilling rig

The 2.2m diameter auger bore pile foundation machine rotary drilling rig adopts Komatsu chassis, the rotating radius is small, the torque is large, the hydraulic system is equipped with a plunger pump, the flow is large, the noise is low, the long life is long, the power motor has a large torque and the drilling speed is fast, and the drilling adopts the pressure type and the self-weight sliding type. Fast and efficient. 

It is widely used in the construction of bored piles and holes in urban high-rise buildings, railways, highways, bridges, airports, ports and other pile foundation projects. 

Advantage of 2.2m diameter auger bore pile foundation machine rotary drilling rig:

1. Advanced mobile type, quick to transfer from transportation to working mode.
2.High safety standard, satisfying dynamic and static stability requirements, ensuring safe working
3. Optimized luffing mechanism, working stable, easy to maintenance.
4. Innovative drilling bucket depth measurement system, showing a higher accuracy than
5. conventional pile driver.
6. Bottoming protection and priority control function of main winch, making it easier to operate.
7. Multi-stage of vibration-proof power head, ensuring it working more stable.
8. Mast can adjust vertical property automatically, making it to drill more precise.
9. Humanized cabin design, with large space.
10. Secondary operating interface, more convenient using.
11. Efficient energy-saving turbocharged water-cooled diesel engine.
12. Excellent fuel system
13. Advanced cooling system
14. Intelligent Control System