XCM G XSC5/260 500 Meter Truck Mounted Water Well Rotary

XSC/XSL series deep(water) well drilling rig uses full hydraulic control and the top drive to drive the rotation of drilling tools with very high drilling efficiency. Reasonable overall layout uses the tractor-mounted or all terrain chassis for transportation with good maneuverability. Very flexible in difficult roads, it can be widely used in many fields such as resource exploration of hydrology wells, coalbed methane, shallow layer of shale gas, terrestrial heat, etc., and can also be used for coal-mine gas exploitation or salvage work.

The top-mounted driving head principal shaft has a great drift diameter, which is suitable for many kinds of construction work such as slurry drilling, air drilling, and air foam drilling, meeting the demands of well-drilling in different terrain strata.

Performance Characteristics:

* Road Condition Adaptive Intellective All-terrain Off-road Chassis
Multi-axle steering intelligent control and multi- steering mode provide flexible steering and small steering diameter. Hydro-pneumatic suspension with good travelling performance, which adapts to severe road conditions such as muddy road, sand, snowfield, upland etc.

* Full Hydraulic Top-drive
Output port adopts floating device, which effectively reduces the wearing of the drill stem thread, and increases service life of the drill stem. Spindle has a strong slag discharge capacity through its large drift diameter, which makes it especially adapt to the reverse circulation construction.

* The feeding system
It has a large stroke by extending completely when working, which adapts to long drill stem and long casing constructions. It retracts when travel to reduce transportation dimensions. It adopts cylinder-wire rope speed multiple feeding system with slow feeding mode, which

provides slow drilling and fast lifting. With that it ensures good drilling performance and improves working efficiency.

* The convenient stem changing mechanism
Optional independent stem auto-change system and top-drive can use cooperatively, which realizes full automatic of stem loading and unloading, and reduces the number of workers and work intensity on the job site.

* The advanced and efficient hydraulic control system
The independently developed load sensitivity control system can provide proper flow and pressure to the actuating mechanism according to the loading needs, which is energy-efficient. It adopts the proportional control of the major movements, which

makes the speed adjust conveniently. With no shock when start and stop, the control is highly accurate.

* The efficient large torque fastening and unfastening device
It can fasten and unfasten the drill tools rapidly by using with power slip cooperatively, which realizes loading and unloading drill stem without assistance of workers and reduces work intensity.

* The comfortable cab
Large lifting force drilling rig adopts closed cab, which insulates the noise and dust of the job site efficiently and improves operating environment greatly. With human engineering designed intensive operation platform, itis comfortable to operate and convenient to observe.