Jinan Dong-kun BH-30 air guns, BH-30 pneumatic wrench 
 Jinan Dong-kun mainly engaged in BH-30 air guns, BH-30 pneumatic wrench, BH-30 special equipment of the product, BH-30 pneumatic wrench used in the mine, used to remove the top bolt, easy to use, reliable and durable . 
 BH-30 air gun parameters are as follows: 
 Model four dimensions apply to the bolt-load speed 
 (R / min) Torque 
 (≥ NM) Weight 
 (Kg) impact way 
 BH-30 1 "M16-M32 4000-5000 1800 11.0 needle hammer 
 Contact: Pu Guifen TEL: 13153110059 Q: 2289416993 E-mail: shandonglumeigk@163.com Ali Want Account: sdlumei2011 


 Sleeve type Qiquan Dong Kun jackhammers, pneumatic wrench socket 
 Jinan Dong-Kun Co., Ltd. mainly supplies the wind sleeve guns, pneumatic wrench sockets, gas trigger sleeve, various models of complete specifications and colleagues also produces pneumatic wrench B30, B30 pneumatic wrench, B30 Wind trigger, B30-6 Wind action wrench. Including pneumatic wrench pneumatic wrench B40-4, B30-6 pneumatic wrench, B10 pneumatic wrench. 
 Air gun sleeve parameters are as follows: 
 Quartet on the edge size (mm) hex size on the side (mm) 
 19X19 24, 27, 30 
 25.4X25.4 26, 27, 29, 30, 41 
 Contact: Pu Guifen TEL: 13153110059 Q: 2289416993 E-mail: shandonglumeigk@163.com Ali Want Account: sdlumei2011