China Machinery Engineering Henan Co., Ltd.  

Product Name: Front-End Fixed Jack for Prestressing Model NO.: QYC270 Condition: New Certification: ISO9001: 2000 Machining Process: Hydraulic Type: Prestressing Trademark: Beifang Transport Package: Wooden Case Specification: YDC270 Origin: China Product Description The front-end type jack is a kind of multipurpose prestressing equipment. It is easy to operate. It is mainly used to stretch single strand or tendon. It is also used for multi-hole pretension, stretch and debug. It is suit for all kinds of high strength steel wire bundles and strands. Item Nominal pressure Nominal hydraulic Area of stressing cylinderReturn hydraulictroke of stressingDiameter of minumum center hole Overall dimension MassMinimum working space The reserved length of strand Unit KN Mpa mm²Mpammmmmmkgmmmm QYC270 270624400< 10200Φ 17 Φ 114× 529 25 750× 110 220