Multi Strand Pre-stressing Jacks

Applications of multi strand Pre-stressing jacks: Large -span bridges on railway and highway, overhead crane beam, rock-soil anchoring project, multi-story industrial buildings, stadiums, coal mines and etc. Main features: The YC Type Center Hole Jacks are generally hydraulic and a central tension jack which are mainly applied in group anchor stretching and pushing, and the jacks can be applied to grip group ahchor, button heading anchor, precision rolled rebar ahchor, screw