Multi-strand Round Coupler

ZJM.L multi-strand round coupler is used for connecting prestressing tendons in continuous beams. Its connector is a kind of anchor head with wings. Put one of its end on the bearing plate, and the other end with the wedges, then can stress the pc strand normally and anchor it. Put one extruding anchor on the end of each strand, and put together the anchor and strand into the wings of coupler block to complete the joint of the strand. The coupler mainly includes coupler block, wedges, protection cover, restraining ring, etc.