- Contact Person : Ms. Fang Jessica
- Company Name : Chongqing Yunda Technology Co., Ltd.
- Tel : 0086-23-88608277
- Fax : 0086-23-88608263
- Address : Chongqing,Chongqing,Yunda Industrial Park,NO.11,Jiangxi Rd.,Nan'an Dist.,Chongqing,China
- Country/Region : China
- Zip : 401336
YLB-700 double ended hydraulic pressure bolt wrench
Hydraulic pressure driven bolt wrench
In China, the rail is asked for high speed and overloading on current situation. The consumption of rail is becoming more and more serious. Therefore the rail-welding and rail-maintenance is more efficiency and low cost than to change a new one. Railway welding and maintenance is more and more popular all over the China.
YUNDA was the first company to promote this technology. We set up the welding standard with Government and provide whole set equipment to solve this problem.
Now, For this specific railway products, we are the biggest supplier in domestic railway system.
Hydraulic pressure driven bolt wrench,static torque stepless adjustment.Visual display of static torque & lighting at night
YLB-700 double ended hydraulic pressure bolt wrench
