Hydraulic Stressing Jack(large tonnage jack 65-600 tons; bridge hollow steel strand Jack)
1 main parts of the jack is made of high strength steel, has the advantages of compact structure, light weight, small size and characteristics.
2 short axial length, steel wire tension for short length, can save steel material.
3 lifting and flexible, durable, easy operation and convenient maintenance.
High quality products, is the key to open the market door.
Applications of hydraulic Stressing Jack::
Large -span bridges on railway and highway, overhead crane beam, rock-soil anchoring project, multi-story industrial buildings, stadiums, coal mines and etc.
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 bar anchor and chill-cast anchor for stretching of prestressing components in bridge, slope, high-rise building andf waste water treatment facilities. the nominal force include 600KN,1000KN,3000KN,4000KN,5000KN.