How should the hose be maintained?

A set of hydraulic hose matched with the original factory of construction machinery is expensive, and the hydraulic hose is a relatively delicate mechanical component.

How to avoid hose damage and prolong the service life of hose?

The driver's operation the driver shall operate the construction machinery gently without high-intensity and high-risk actions, so as to avoid the injury to the rubber hose caused by excessive stretching and extrusion.

Do not touch diesel gasoline. Although the hydraulic hose has certain oil resistance, diesel gasoline still has strong corrosiveness. If it is soaked in diesel gasoline for a long time, the colloid will swell and fluffy, causing irreversible damage.

Select the appropriate length of rubber hose. The hydraulic rubber hose of some construction machinery will be replaced in the later maintenance process. The length is different from that of the original rubber hose, which is easy to interfere with friction or excessive bending with other positions.

Interference friction will wear the outer wall of the hydraulic pipe, resulting in local thinning of the outer wall, which is easy to explode under the action of high pressure; Excessive bending of hydraulic pipe will cause local pressure increase and temperature rise, which may lead to hydraulic pipe explosion.