30 Ton Single acting aluminum hydraulic Jack cylinder

Product Introduction Name: High pressure single acting hydraulic cylinder (Aluminum hydraulic jack) Features: The weight is about 50% lighter than the steel cylinder, with higher working capacity and weight ratio, easier to carry and location. Uses: Suitable for construction, power plants, oil fields, shipyards, steel plants, aerospace manufacturing and other industries. Advantage: The surface is treated with an oxidized solid coating, which is wear-resistant and corrosion-resistant. The composite support ring design can prevent the contact between the body and the plunger, and reduce the cylinder pulling phenomenon caused by the eccentric load. The configuration of the saddle can prevent the damage of the cylinder caused by the load. Integral retaining ring prevents over-extension of the plunger and can withstand full load. The built-in high-strength return tension spring can make the piston return quickly. Dust seal…