Hydraulic Crawler DTH Drilling Rig

Product Description:

1) Engine: adopts the well-known Yuchai brand turbocharged version engine.
2) Crawler Driving Gear: the designed motor with a pace reduction gearbox prolongs the service life.
3) Hydraulic oil pump: It makes use of parallel gearbox (which is a patent) to separate oil pump monomer, supply adequate strength and distribute reasonable. The hydraulic system adopts unique design, which is handy to maintain and can lower the renovation cost.
4) Rotary head device: integrated casting gearbox , dual motor power, giant torque, durable, small maintenance costs.
5) Drill chassis: the professional excavator chassis gives durability and strong load capacity, the extensive roller chain plate causes small harm to the concrete pavement .Lifting force: patent designed composite arm with small size yet lengthy stroke, double cylinder lifting, strong lifting capacity .
6) The raise arm is installed with a limiter to protect cylinder and make certain the safety of work.
7) Each hydraulic tubing is covered with a defensive shell to effectively extend the carrier life of pipeline.

Specification: