200m Crawler Mounted Water Well Drilling Rig

Features:

1. 200m DTH Crawler Mounted Well Drilling Machine is wiht compact design, and its width can be only 1.3m or even shorter, suitable for drilling in yard and any other small space condition and the max drilling depth could reach 200m .200m DTH Crawler Mounted Well Drilling Rig is top driven and multi-functional, which is featured of high technology, easy operation, high efficiency and reliability. They are widely used in well drilling,  geothermal drilling, foundation drilling etc. This DTH track drilling rig could work in any different conditions by percussion drilling with air compressor, it has high drilling speed in rocks which hardness is with f=4-20.

2.Perfect Maneuverability with hydraulic control.

In order to fulfill various applications, the main parameters of drill rigs can be adjusted, such as rotation speed, torque, feeding pressure anti-feeding pressure, feeding speed, lifting speed.

3.Rotation, feeding, lifting by rotary head

Easier for rod changing, reducing rod changing time, better for follow – down drilling.

4. Multi-functional drilling

Different drilling ways could be worked on this rig, such as DTH drilling, anti circulation drilling, anchor drilling, rotation drilling, and follow-down drilling.

Mud pump, foam pump and generator  are options for client choosing as well as different capacity of winch

5. Low operation cost

Down the hole drilling for rocks has the lowest drilling cost with highest working efficiency.

6. Crawler chassis with long stroke jack cylinders

Long stroke jack cylinders are easy for truck self loading during transportation, and crawler has perfect mobility in mud or hilly drilling sites.

7.Adjustable feeding pressure to gain the best going down force at different depth.

Specification: