The versatile truck water well drilling rig a new, efficient and multifunctional hydraulic drilling rig, mainly used to kinds of drilling wells, monitor boreholes, geothermal boreholes, grouting holes of cofferdam and so on. The drilling machine is with full powerful hydraulic motor, heavy duty hydraulic drilling arm and high pressure DTH percussive hammer. In addition, the water well drilling machine adopts taper clutch of national patent technology, has the big transmission torque, easy to operate, the prominent characteristics of free maintenance.
|1||Geology drilled||All kinds|
|2||Drilling Type||DTH & Mud Rotary|
|3||Drill system and operation||Hydraulic|
|8||Drill pipe diameter||mm||89/114|
|9||Drill pipe length||mm||4000/4500|
|10||Pull down capacity||T||8|
|11||Pull back capacity||T||28|
|12||Fast lifting speed||m/min||29|
|13||Fast forwarding speed||m/min||42|
|15||Lifting force of Main winch(Optional)||T||4|
|16||Lifting force of hoist||T||2.5|
|17||Length of steel wire rope(tool winch)||m||100|
|18||Lifting height of tool winch||m||8|
|19||Diesel Engine type||CUMMINS|
|20||Rated Horse power||Kw||132|
|22||Compressor Type||Rotary Screw/Movable|
|27||Rated Horse power||kw||273|
|36||Discharge pressure (Mpa)||Mpa||5|
|37||Inlet pipe inner diameter||mm||125|
|38||Drain pipe inner diameter||mm||65|
|39||Return pipe inner diameter||mm||40|
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 4X2 special crane chassis of brand Kaima&Foton 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 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.
5. The power of drilling rig comes from a diesel engine, 132KW CUMMINS 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 93-186rpm stepless adjustment and the rotary torque is 6000-12000Nm.
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 hydraulic and the four landing legs and drilling tower are hydraulic controlled. Transfer case and mud pump clutch system are also hydraulic operated.
11. The Hydraulic auxiliary functions are easy and efficient for guide extension, boom swing, boom lift, guide dumping.
12. Competitive in price, low cost of maintain.