Maintenance and operation is easy with mechanical drive and simple structure. The drilling speed is under control for it is with water brake, hence to reduce the tear to the drum and brake belt and other components and eliminate impact force to the lifting system, which guarantee the safety of drilling.

Usage:
TXJ rock core drilling machine, for the vertical or within 45 degrees elevation angle range, is mainly applicable to the exploration drilling of minerals, core field and petroleum, and also used for the holes drilling of water resource and other similar kinds.