DTH Rotary Hydraulic Truck Mounted Borehole Water Well Drill Machine

Versatile hydraulic water well drilling truck is for drilling hole 1500 meters depth water well. It is one type of heavy duty, high efficiency and versatile drilling machine. The drilling rigs are mainly suitable for drilling wells, geothermal air-conditional hole and others. The great hydraulic system and the hydraulic control valve are from the reliable manufacturer to promise the stable performance of drilling machines. In addition, there are strong rotary motor with high torque and big oil cylinder to the reliable performance of drilling rigs. 

>> Characteristics

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

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

>>The truck chassis adopts the 6X4,8X4 special crane chassis of brand Sinotruck Howo 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.

>>It's a hydraulicrotary drilling rig with directional circulation. It is equipped with BW850/5 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.

>>The power of drilling rig comes from a Cummins engine,179kw Cummins engine drives the large displacement high pressure plunger pump and it is characterized by powerful dynamic and stable performance.

>>The rotary head,have two gear,rotation speed is 0-70 and140rpm stepless adjustment and the rotary torque is 12900-25800Nm.

>>The pulling force can be regulated and controlled, which adapt the machine to deep hole drilling.

>>It can set up a generator which is convenient to welding or illuminate for work at night.

Main winch are available on the rig so it is high efficiency when the rig drill on mud rock and on the weathering formation.

>>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.

>>The tools winch winch is used for auxiliary lifting and casing,optional main winch force of 4T, rope length of 100m and 8m lifting height.

The Hydraulic auxiliary functions are easy and efficient for guide extension, boom swing, boom lift, guide dumping.

>> Specification