Jinan East pneumatic wrench Kun BE42, BE42 gas trigger 
 Jinan Dong-kun produces pneumatic wrench energy storage BE42, BE42 gas trigger, mainly for railway nut bolt tightening operation. Pneumatic wrench energy storage BE30, BE42 pneumatic wrench pneumatic wrench is based on research and development, BE30 storage Wrench, BE30 gas trigger, BE42 storage Wrench, BE30 pneumatic wrench, BE42 pneumatic wrench Several models of pneumatic wrench storage. 
 Wrench can be a pneumatic motor to use, 
 B40-4 pneumatic wrench, B30-6 pneumatic wrench, B10 pneumatic wrench models and their parameters are as follows: 
 Model four dimensions apply to the bolt-load speed 
 (R / min) Torque 
 (≥ NM) Weight 
 (Kg) impact way 
 B40-4 1 "M18-M34 4000-5000 2500 14.2 no pin-type 
 Model four dimensions apply to the bolt-load speed 
 (R / min) Torque 
 (≥ NM) Weight 
 (Kg) impact way 
 B30-6 1 "M16-M32 4000-5000 1600 11 non-pin type 
 Model four dimensions apply to the bolt-load speed 
 (R / min) Torque 
 (≥ NM) Weight 
 (Kg) impact way 
 B10 3 / 8 "M8-M12 8000-10000 115 1.6 needle hammer 
 Contact: Pu Guifen TEL: 13153110059 Q: 2289416993 E-mail: shandonglumeigk@163.com Ali Want Account: sdlumei2011