Mobile Borehole Drilling Machine 4 X 4 Truck Mounted Rig 200m Drilling Depth

1. The drilling rig can use air DTH Hammer drilling and mud drilling.

2. Centralized control console is suitable for each manipulation and control. Rapid pulling and lifting reduce the auxiliary time and enhance the work efficiency.

3.The truck chassis adopts the 4X4 special crane chassis of brand Dongfeng and the main drive system, the transfer case, gearbox, double-winch unit, mud pump, turntable,drilling tower, feed system are set up on the chassis.

4.It's a hydraulic rotary drilling rig with directional circulation. It is equipped with BW250 (Optional) mud pump which adopts the slurry as the washing fluid and can drill on clay, sand and rock if it is equipped with suitable drilling bit.

5.The power of drilling rig comes from a Yuchai engine,93kw Yuchai engine drives the large displacement high pressure plunger pump and it is characterized by powerful dynamic and stable performance.
6.The rotary head,rotation speed is 0-100rpm stepless adjustment and the rotary torque is 3200-4500Nm.
7.The pulling force can be regulated and controlled, which adapt the machine to deep hole drilling.
8.It can set up a generator which is convenient to welding or illuminate for work at night.

9. Main winch are available on the rig so it is high efficiency when the rig drill on mud rock and on the weathering formation.
10. The main drive of rig is hydrulic and the four landing legs and drilling tower are hydraulic controlled. Transfer case and mud pump clutch system are also hydraulic operated.

11. Competitive in price, low cost of maintain.