High quality KAISHAN Down the hole drill rig drilling machine KJ312

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.

  We will provide package in accordance with your request and the products will be delivered after 40 days.

  The products provided by us is of 1 year warranty, and on-line service will be supplied by us in time whenever you have any problem or question about the products you want to purchase or have purchased from us.

Our Company:

1.  Shanxi Kaishan Mechanical & Electrical Equipment Co., Ltd. is located in a

     Beautiful ancient City - Xi'an. Since founded more than 10 years ago, our

     company has accumulated much experience in the business of air compressors

     and drilling rig machines

2.  National Free-inspection Product,Have passed ISO9001 certification.

3.  Good Service, competitive price, high quality, fast shipping and perfect after

     sale service.

Welcome to visit our factory and would like to start the cooperation with you in the near future.

Why choose us

1.We are the public company,all the products can ensure the quality.

2.100% original spare parts can be supplied.

3. Reliable after-sales service.

4. Reasonable and competitive price 

5. Warranty: 1 year.

6.Engine Maintenance Center in most of the countries