The hydraulic cylinder is an oil cylinder for wind energy equipment. The utility model comprises a cylinder barrel, a cylinder head and a cylinder bottom, the cylinder barrel and the cylinder bottom are welded together, the cylinder head is fixedly connected with the cylinder barrel, a piston and a piston rod are arranged in the cylinder barrel, the piston and the piston rod are threaded, one end of the piston rod extending out of the cylinder head is installed with a sealing flange, the sealing flange is fixedly connected with the cylinder head, and a seal is installed in the gap between the sealing flange and the cylinder head, And the seal is in sealing contact with the outer circular surface of the piston rod. Installing a seal in the gap between the sealing flange and the cylinder head can further prevent sand from entering the oil cylinder, with good sealing effect, reduce friction, prevent deformation and oil leakage, and increase its service life.
Applications include conventional hydraulic systems, machine tools, engineering machinery and other fields. Our company has a group of experienced high-level engineers with doctoral and master's degrees in hydraulic, mechanical manufacturing, automation, and polymer materials, and has strong new product research and development capabilities. The company has a wide range of production and operation in the field of mechanical and hydraulic technology.
The accumulator products produced by Bukoma Company have a good ranking in the same industry in China. The enterprise has obtained ASME certificate. Later, we have successively obtained PED certificate, DNV certificate, CRN registration, ISO9001 certificate, pressure vessel manufacturing license and pressure vessel design license issued by General Administration of Quality Supervision, Inspection and Quarantine. The accumulator produced by our company can adapt to the use needs of different industries, and can be designed and manufactured in a positive way, and the products are exported and sold all over the world.