Two post jack mainly used in lifting, lifting equipment for car maintenance, lifting weight, and designing according to customer requirements, for example, lifting 3ton, 5ton, 8ton, 10ton, 15 ton... and so on

Features

Simple structure, small size, light weight, high strength The strength and fatigue design according to load and frequency analysis, hydraulic cylinder material of special material, and special welding technology are used to detect by ultrasonic flaw detection. As a high-pressure specification, it achieves small size, light weight, high strength and high reliability. .

Sealing system

Relying on a unique sealing system designed to overcome the special field conditions of the two post jack, prevents destructive pollution of hydraulic cylinders by soil dust. While thoroughly solving the leakage outside the hydraulic cylinder, the piston rod is ensured to obtain the best lubricating oil film, which prolongs the service life of the sealing.

Cylinder Body

Use special materials to achieve good surface finish and hardness through cold extrusion and tumbling. It has achieved lightweight and high pressure design requirements.

Piston rod

Based on medium frequency quenching, the corrosion resistance of the piston rod is improved by double-layer bimetal plating (hard chrome plating + nickel plating).

Safety  

Various valves having functions such as dedicated slow return count balance

Believe that our professional two post jack can provide more reliable products

Product Introduction