GY-150H front and rear mobile drilling rig is a lightweight multi-purpose engineering survey drilling rig, which is suitable for engineering geological exploration in industrial and civil construction, railways, bridges, hydropower and other departments, as well as small diameter foundation pile hole construction.

Drilling rig features:

1. Wide speed range and reasonable gears.

2. Low speed and high torque, suitable for drilling rig sampling and pile hole construction.

3. High speed, small diameter diamond drill bit, suitable for drilling rig pile inspection and other construction.

4. The friction cone and planetary wheel combined lifter has advanced structure and good impact resistance.

5. Hydraulic feed, easy operation and high drilling efficiency.

6. The turntable adopts T-slot angle-changing device with a wide angle-changing range, so it can drill holes with various inclination angles.

7. It has compact structure, small size, light weight, trailer loading, and is easy to disassemble and move.