Ultra-low thin self-locking jack series
Ultra-thin design is more suitable for bridge shock-absorbing column replacement. The use of piston parts welding copper process is not easy to pull the cylinder, can be used repeatedly to create more efficient and cost-saving. Single acting spring return. The piston nut is self-locking on the end of the cylinder body, which can keep the load safely for a long time. The design of the loading surface allows for a range of free deformation loads.The design of the loading surface allows for a range of free mation loads.
