It is simple in structure, stable and reliable in operation, can provide large thrust and pull, and is widely used in a variety of mechanical equipment requiring linear power transmission.

1, the working principle of the rod cylinder is to use the pressure of the liquid to produce thrust or pull.

The internal piston and piston rod are provided, the hydraulic oil enters the cylinder through the valve, and the pressure exerted on the piston makes the piston move down, thus producing a pulling force;

Conversely, the pressure applied under the piston causes the piston to move upward, producing thrust.

2, the main structure of the rod cylinder includes the cylinder, piston and piston rod.

The cylinder is usually made of integrated steel pipe, with sufficient strength and stiffness;

The piston is sealed inside the cylinder, can move in the cylinder, and realizes the closed circulation of the hydraulic oil through the seal between the inner wall of the cylinder.

The piston rod is connected with the piston, and the outside can directly withstand the tension or thrust exerted by the external object.

3, the application field of pull rod cylinder is very wide, covering a number of industries.

For example, in the machinery manufacturing industry, draw-rod cylinders are often used in tasks such as lifting, pressure testing and auxiliary positioning of large equipment.

In the construction industry, the drawbar cylinder can be used to lift heavy objects, adjust the height of buildings, etc.

In addition, the pull rod cylinder can also be used in automotive maintenance, aerospace, power equipment and other fields.

The pull rod cylinder is an important hydraulic transmission device, which has the characteristics of simple structure, stable and reliable operation.

It is widely used in the industrial field and can meet the linear power transmission needs of various equipment.

Through continuous innovation and improvement, the pull rod cylinder is expected to achieve higher efficiency and a wider range of applications in the future development.