Suspension-round Coupler - QMV.M15(13)-nL

Suspension-round coupler is mainly used for the extension of prestressed beam in the prestressed concrete project. - details see: https://www.buildingsupplieshub.com/suspension-round-coupler-10078798
Place of Origin: Guangxi China (Mainland)Brand Name: QMVModel Number: QMV.M15(13)-nLDiameter of stranded wire: QMV.M15L is 15.2mm~15.7mm,QMV.M13L is 12.7mm~12.9mm
Executive standard: GB-T14370-2007 anchorage,grip and coupler for prestressing tendons   
Suspension-round Coupler
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1.Product specification and the model meaning

Like:QMV.M15-5L

QMV: our brand . M means anchorage , 15 means diamater of stranded wire , 5 means the number of stranded wire L means coupler

2.The key part material:

coupler body and swage socket:45# or 40Cr work gripper :20CrMnTi

3.Hardeness: work anchorage head:

coupler20~33HRC,work gripper :78~86HRA, swage socket≤25HRC (≤ 251 HBS)

4.The tensioning device:

YCQQ series jack, ZB4-500 hydraulic pump

5.anchorage structure diagram:

6.Technical parameter(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

7.The image of product

Packaging Detail:carton or wooden case
Delivery Detail:10-25 days

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