KAISHAN KJ312 Most Advanced Safe and Efficient Truck Mounted Full Hydraulic Tunneling Drilling Rig

KJ312 Full Hydraulic Tunneling Drilling Rig

KJ312 hydraulic tunneling drilling rig apply to 12-35 square meters section of hard rock mine excavating working. Specially designed for large roadway, and it’s highest height of 7.4m, width of 7.6m.

1. Reliable universal drill boom is with the best shape of cross section covers, and propulsion beam turns 360º and keeps balance automatically for drilling quickly and positioning easily;

2. The drill boom also can be used in the lateral opening and bolt hole positioning;

3. The arrangement of drilling rig ensures drivers’ vision is good;

4. Balanced arrangement and strong four-wheel drive articulated chassis ensure flexibility, speed and safety during driving in the narrow alley;

5. High-frequency impact rock drill adopts cascade piston to optimize efficiency of the shock wave transmission. Improve the drilling speed, and reduce the cost of drill tool and increase integrity rate of the equipment;

6. Spacious working space and a series of automatic functions are helpful for the driver concentrate into drilling safely, fatly and accurately; the maintenance parts are protected well, for easy to be maintained.

Recommended components and spare parts for drilling equipments:

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