200-500 Depth Fully Hydraulic Core Drilling Rig

Product Features:

1. The mechanical top drive power head is used to realize the functional integration of mud drilling and pneumatic

down-the-hole hammer drilling.

2. Drilling can only be performed at 90°.3. The driling rig adopts a long-stroke double-speed feeding mechanism and a mechanical power head, and the powerhead stroke reaches 2300mm. lmprove driling efficiency and reduce the occurrence of dril blockage and dril burning

accidents.4. The double oil pump is used for oil supply, and the hydraulic system uses the split-flow confluence technology. A singlepump is used for driling, and a double pump is used for confluence when lifting and lowering the drill, with less power lossand short auxiliary time.

5. The main shaft of the driling rig adopts mechanical transmission. The transmission efficiency is doubled, the powerenergy consumption is greatly reduced, and it is more efficient and energy-saving.