JJ Osaka Jack is screw jack, whole body is strong and good durability. Journal Jack are available as screw jacks having outstanding feature of overall stability and durability.
Features :
- Journal jacks with forging gear apply a great forces and good engagement.
- Ratchet handle is designed for engagement both wheel and plunger, which are called “wedge principle”. Journal jacks have also good durability & stability.
Application :
- For jack up, jack-down { lifting up and down for heavy load }.
- For positioning adjusting and support heavy load, and structures.
- For bridge works.
- For shipbuilding works or repair.
- For construction or building works.
- For support of heavy load.
Specifications :
- Model : JJ-1513
- Capacity : 150 kN {15tf }
- Stroke : 125 mm
- Closed height : 255 mm
- Head diameter : 63 mm
- Basic diameter : 113 mm
- Weight approx : 12 kg
- Operating torque : 420 N.m
- Handle bar : 25x600L
- Traversing
- Item : TB-1530
- Length of traverse : 300 mm