track steering cylinder Sold to Chile

This article mainly introduces:

Chile hydraulic cylinder,track steering cylinder manufacturer,track steering cylinder

(Chile track steering cylinder,produced by Hebei Hengyu company）

track steering cylinder are widely used in Chile，because of no transmission clearance，powerful torque，clever hydraulic energy conversion.So our company has designed track steering cylinder for customers from Chile.

Introduction to track steering cylinder:

The daily inspection of the track steering cylinder includes: checking the connection of the track steering cylinder and the pipe joint for leaks. Check the track steering cylinder rod for leaks. Check the track steering cylinder connection for leaks. When the track steering cylinder moves, the work is normal and smooth. Whether the track steering cylinder has internal leakage.

track steering cylinder installation precautions: Before installing the track steering cylinder into the system, the parameters on the track steering cylinder label should be compared with the parameters when ordering. The base of the track steering cylinder must have sufficient stiffness, otherwise the track steering cylinder will bend upward into a bow when pressurized, so that the piston rod will bend.

Causes and countermeasures of oil track steering cylinder leakage: Cast iron ring seal allows a certain degree of internal leakage. The impurities in the track steering cylinder will lead to premature wear of the piston seal, replace the piston seal; If the track steering cylinder is visibly scarred, the track steering cylinder must be replaced. It can be pressurized at one end of the track steering cylinder and opened at the other end of the oil port to observe whether there is obvious internal leakage at the end of the oil port. Most track steering cylinder piston drift may not come from the track steering cylinder, the above method to determine the track steering cylinder without internal leakage is helpful to determine the problem of the hydraulic system related components.

The material of the sliding part of the track steering cylinder piston sintered casting piston will cause sintering phenomenon when subjected to large transverse load. In this case, the sliding part of the piston should be made of copper alloy or welded to such material.

Answers to some questions about track steering cylinder:

A hydraulic system functions three cylinders to maintain pressure, what components need to be used?
Two way cartridge valve can be selected for control. Two way cartridge valve advantages: 1) flow capacity is large, especially suitable for large flow occasions. 2) The spool has sensitive action and strong anti-clogging ability. 3) Good sealing, small leakage, oil flow through the valve pressure loss is small. 4) Simple structure, easy to standardize.

What causes hydraulic cylinder oil leakage?
1. Internal leakage (1) The wear ring on the piston is seriously worn, leading to friction between the piston and the cylinder liner, and finally strain the cylinder liner, piston and seal; 2) Seal long-term use failure, piston seal (mostly U, V, Y ring, etc.) aging; 3) The hydraulic oil is dirty, and a large number of impurities enter the cylinder and wear the piston seal to bad; 2. External leakage 1) cylinder inlet and outlet tubing joint cracking; (This I see in the actual work is still more) 2) The piston rod extension end with the piston rod seal damage, mostly due to the piston cylinder is caused by hair, but also caused by aging; 3) The seal between the extended end of the piston rod and the liner is damaged.