CMS1-7000/75(B), CMS1-8000/90(B) Yancheng Qunli Industrial and Mining Machinery Co., Ltd./Deep hole drilling rig for coal mines

B-type series coal mine deep hole drilling rig is a new type of coal mine deep hole drilling rig independently developed by our company. Its characteristics are: large torque (the rated torque of the torque module can be increased to 1.5 times), stepless speed regulation, 360° rotation without dead angle positioning + 90° drilling automatic locking, flexible and convenient operation, drilling direction It has fast accurate speed, integrated modular design of hydraulic system, greatly reduces the exposure of hydraulic oil pipes, good performance, crawler type travel, strong climbing ability (+25°), and has the "anti-sag" function device of the whole vehicle; it is one of the ideal deep hole drilling rigs for large-diameter deep hole operations such as engineering tunnels, coal mine tunnel drilling, and gas drainage. After inspection and testing by the "Anbiao National Mining Product Safety Marking Center", the B-type deep hole drilling rig for coal mines meets the requirements of the MT/T199 standard and is issued a mining product safety marking permit. The company is willing to win the trust of users with excellent product quality, professional design concepts and good after-sales service, and serve them for life.