GY-150HB is a portable and multipurpose engineering exploration drill rig,applicable to the engineering geological exploration in fields of industrial and civil buildings,raiways,bridges ,hydropower engineering,as well as small-diameter foundation pile hole drilling.

Geotechnical Drilling  Rig Features:

1.The rotation speeds are in a wide range and gearposition are ratinonal.

2.When running with low rotation speed and large torque ,it is a applicable to drilling sampling and pile hole drilling.

3.When running with high rotation speed and equipped with small-diameter bits,it is applicable to piletest construction.

4.Its hoist is a combination of friction cone and planetary gear,which features in advanced structure and good shock resistance.

5.Hydraulic feeding,easy to operate and high drilling efficiency.

6.The rotary table adopts T-shape groove angle changing device.with a wide angle-changing range.therefore the drill rig is capable of drilling with various inclinations.

7.Compact structure.Diesel engine and slurry pump are mounted on the same bottom frame,thus the drill set occupies a smaller hardstand apron.

8.Small in volume and light in weight,it is convenient to be disassembled and transported

9.A fan equipped in worn gear reducer protects the oil temperature from overheating.