This article mainly introduces:

Costa Rica hydraulic cylinder,track steering cylinder manufacturer,track steering cylinder

(Costa Rica track steering cylinder,produced by Hengyu Hydraulic Cylinder Factory）

track steering cylinder are widely used in Costa Rica，because of no need for deceleration device，long service life，smooth movement.So our company has designed track steering cylinder for customers from Costa Rica.

Introduction to track steering cylinder:

The definition of the minimum starting pressure of the track steering cylinder refers to the minimum working pressure of the track steering cylinder in the no-load state, which is a comprehensive index reflecting the manufacturing and assembly accuracy of the track steering cylinder parts and the size of the sealing friction.

The track steering cylinder should be used correctly and maintained regularly. The track steering cylinder should be deflated before use, the buffer regulating valve should be adjusted to a reasonable position, the cleanliness of the oil should be checked regularly, the dust on the track steering cylinder should be cleaned regularly, and attention should be paid to waterproof and fireproof.

The "O" ring can be used as an auxiliary seal inside the track steering cylinder, and the elastic force of the "O" ring makes the sealing slip ring close to the sealing surface, generating sealing pressure to achieve sealing. When the internal hydraulic pressure increases, the "O" ring will further deform and squeeze the slip ring, thereby increasing the sealing pressure and improving the sealing performance. The structure has the characteristics of low friction coefficient, good wear resistance, automatic compensation for wear and absorption of hard particles in the track steering cylinder, and can be completely sealed.

When the track steering cylinder needs to be disassembled for maintenance due to leakage and other faults, the piston should be moved to the bottom position of the track steering cylinder, and hard beating and sudden drop are strictly prohibited during disassembly.

Answers to some questions about track steering cylinder:

What is the clearance between the cylinder and the piston?
The gap between the cylinder and the piston in the radius is generally 40 wires, that is, about 0.4mm, and the gap of the cylinder with different diameters will be slightly different. Generally, the inner diameter of the cylinder is larger than the outer diameter of the piston, so as to prevent the friction between the outer surface and the inner surface of the cylinder during the operation of the piston. In order to ensure that the cylinder has a rod cavity and a rodless cavity seal, a sealing device, that is, a sealing ring, is installed on the outer surface of the piston. The sealing ring form is not exactly the same, the O-type sealing ring is generally used under low pressure, and the lip sealing ring is used under high pressure. At the same time, the outer circle of the piston is also equipped with a dust ring and a wear ring. As long as the cylinder seal fails, all the internal seals should be replaced.

What is a two-way hydraulic cylinder?
Bidirectional hydraulic cylinder definition: The bidirectional hydraulic cylinder uses the oil as the working medium, transmits the movement through the change of the sealing volume, and transmits the power through the pressure inside the oil. The two-way cylinder has at least two oil ports, which are used to connect the hydraulic tubing, and control the extension and retraction of the cylinder by pressing.