Hydraulic cylinder is the hydraulic energy into mechanical energy, yinzhou capsule accumulator wholesale for linear reciprocating movement (or swing movement) of the hydraulic transmission device.It is simple in structure and reliable in work.With it to achieve reciprocating movement, can save the deceleration device, and no transmission clearance, smooth movement, so it is widely used in a variety of mechanical hydraulic system.The output force of the hydraulic cylinder is proportional to the effective area of the piston and the differential pressure on both sides.The hydraulic cylinder is basically composed of cylinder and cylinder head, piston and piston rod, xiangshan capsule accumulator wholesale sealing device, buffer device and exhaust device.Buffering device and exhaust device, other device is indispensable according to the specific purpose.