Hydraulic cylinder

hydraulic cylinders: Shengli hydraulic cylinders are supplied to agricultural machinery such as harvesters, tractors, seeders, reversible plows, etc.; construction machinery such as loaders, excavators, bulldozers, etc.; aerial work platforms such as scissor lifts, etc. The annual output of hydraulic cylinders is 400,000 pieces, with more than 2,000 types in total. Single-acting cylinders include header cylinders, reel cylinders, grain unloading cylinders, etc. Double-acting cylinders include lifting cylinders, steering cylinders, etc. The piston rod of the hydraulic cylinder is made of high-quality carbon structural steel or alloy steel, and undergoes quenching and tempering, medium frequency induction hardening, grinding and polishing processes to ensure the strength, straightness and roughness of the piston rod. Seals are selected from well-known brands, which can effectively play a sealing role. If needed, the hydraulic cylinder can be equipped with a buffer structure, which can effectively reduce the impact of the piston on the cylinder bottom and cylinder liner, and prolong the service life of the hydraulic cylinder. The barrel diameter is 25-220 mm available, and the length is 150-3000 mm available.