Hydraulic portable body repair kit

Application:
Perfect for lifting, pushing, pulling, bending, straightening, spreading.
Introduction:
This jack is composed of oil pump, oil cylinder parts, expander, hose(软管) and many extension rods and accessories. It has a variety of combinations and is easy to combine. Press the handle to move the heavy object.
Easy to use: The first step is to tighten the oil return valve clockwise. The second step is to pull out the cover at the interface(接口). The third step is to connect the oil pump with the expander and oil cylinder components, shake the handle up and down, and the jack starts to work. And the last step: after the separating jack works normally, the expander expands and the oil cylinder parts rises, and then connect other parts according to various needs to start working.
Material:
Selected synthetic steel(精选合成钢), safe and reliable. The force is stable and the service life of the product is long.
Accessory:
Professional seal: nylon ring, high wear resistance, high strength, multi-layer seals with longer service life.
Hydraulic oil: anti freezing and high temperature resistance hydraulic oil, more widely used in the area.
Oil cylinder: honing the oil cylinder(珩磨油缸) to reduce the wear of the sealing ring, prolong the service life.
Attention:
When connecting the oil pump with the oil cylinder or expander, only tighten the pipe joint and open the valve in the joint, so as to ensure the smooth oil way.