Its key part material:
coupler body and swage socket: 45# or 40Cr work gripper :20CrMnTi
Hardness: work anchorage head: coupler20~33HRC, work gripper :78~86HRA,
swage socket≤25HRC ( ≤ 251 HBS)
Matched tensioning device:
YCQQ series jack, ZB4-500 hydraulic pump
anchorage structure diagram:
Technical parameter for reference: (*if there is any change in the following parameter, it is stipulated to the latest information of our company) :
note: the specification of bearing plate and spiral reinforcement is the same with the QMV.M15-n anchorage configuration
The images of product
