Scope: This series of rigs used in coal and coal-rock roadway f≤8 rock hardness, and rock drilling Lane, also can be used for advanced gas delivery Face, exploring water hole, anti-sudden hole. When roadway excavation, can be used to help anchor (cable) hole drilling and mixing resin bolt and nut installed. How it works: The power source is a compressed air drilling rig, which consists of rotating mechanism and vibration impactor. Slewing mechanism by the gear motor, reducer, housing, gland, back cover, oiling bodies, vibration, shock and vibration control, including the impact of the front cover sets, vibration spring and drill the end of the output shaft constitute cards. Connected to the gas supply by pressing the control handle wrench, air can enter the motor housing, promote motor gear, through a reduction gear drive spindle rotation, and further promote the work of shock and vibration, transfers power to the drill pipe, which can be completed drilling, stirring and tighten the nut job. Features: 1) safety explosion-proof, reliable operation, easy maintenance. 2) oiling mechanism and motor housing integration, small size and light weight. 3) vibration impact drilling, drilling of hard rock, good quality into the hole. 4) can be replaced by gas trigger nut rotating tray. For more information please contact: Business Contact: Mengyue Fei Contact phone: 18660761686 Business Want: zhongmei0326 business QQ: 2247579936 E-mail: zhongmeixz@163.com Company website: www.zhongmeigk.com.cn/ Address: Jining City, Shandong Province Torch High-tech Zone No. 69 Road