Product Description:

ST-200 mobile drilling machine is  widely used and hydraulic feeding , which has the characteristics of large power, large lifting force (2T) and high transmission torque.
1. Engineering geological investigation of railways, hydropower, traffic, bridges, dam foundations and other buildings.
2. Geological core drilling, physical prospecting.
3. Small grout Confucius, drill hole drilling.
4. Small well drilling.
This drilling machine adopts  big driven drill pipe and double guide rod to increase stability .This rig can move 350mm back and forth on the  base, so it facilitates the removal of the drill pipe. 

Product Parameter: