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- Contact Person : Mr. Zheng Jiaqiang
- Company Name : Hefei PT.QR Mechanical Engineering Co., Ltd.
- Tel : 0086-0551-65663367
- Fax : 0086-0551-65663367
- Address : Anhui,Hefei,1136# Jinchi Road
- Country/Region : China
- Zip : 230031
Double-acting hydraulic lifting jack
Product Detailed
Related Categories:Jacks
This super long stoke jack applied in various pre-stressed works, and used widely in bridge deck lifting, water tower buliding.
Double-acting hydraulic lifting jack QR-Jack-Lift applied in various pre-stressed and comment reinforce cements constructing works. It used widely in bridge deck lifting, water tower building etc.
In order to improve engineering efficiency and adapt the special requirements in construction sites, QR-Jack-Lift extended the stoke of piston largely, so the operating performance characteristics is much superior than same kind lifting jack.
Type | Technical Data | ||||||
Capacity | Rated Pressure | Piston Area | Piston Dia | Stoke | Weight | Dimension | |
QR-J-250L | 250KN | 54.16Mpa | 452.3cm2 | 120mm | 460mm | 353Kg | 900×300mm |
QR-J-500L | 500KN | 54.16Mpa | 907.5cm2 | 170mm | 500mm | 800Kg | 930×600mm |
Double-acting hydraulic lifting jack
