The structure of the hydraulic cylinder is:
1. Piston cylinder
2, plunger cylinder
3, swing cylinder
Piston cylinder and plunger cylinder to achieve reciprocating linear motion, output speed and thrust, swing cylinder to achieve reciprocating swing, output angular speed (speed) and torque.
In addition to the use of a single hydraulic cylinder, two or more can be combined or combined with other mechanisms. To fulfill a particular function.
The hydraulic cylinder is simple in structure and reliable in operation, which is widely used in the hydraulic system of machine tools.