Hydraulic oil pipes are an indispensable part of the forklift hydraulic system and have important functions such as transporting hydraulic oil and controlling cylinder movement. However, due to the influence of pressure, vibration, friction and other factors, forklift hydraulic oil pipes will suffer from aging, corrosion, fatigue fracture and other problems, affecting the safety and working efficiency of forklifts. So, how long does it take to replace a forklift hydraulic oil pipe? This article will provide relevant knowledge and suggestions.

1. Factors affecting the life of oil pipes

Pressure: Oil pipes transmit hydraulic oil in the hydraulic system and withstand varying degrees of pressure. When the bearing limit of the oil pipe is exceeded, the oil pipe may suffer from fatigue fracture and other problems.

Friction: During the long-term operation of the oil pipe, due to contact and friction with other metal parts, the internal wear of the oil pipe may occur, reducing the service life of the oil pipe.

Corrosion: Certain chemicals or special environments may cause corrosion to the oil pipe, causing it to become brittle or deformed, affecting its service life.

Vibration: The forklift may be subject to vibration and shock during work, which can also cause damage and fatigue to the oil pipe.
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2. Recommended replacement cycle

Generally speaking, the service life of forklift hydraulic oil pipes is determined by the oil pipe material, usage environment and frequency of use. Generally speaking, the service life of oil pipes is about 2-5 years, but the actual situation may vary due to environment, usage conditions, quality and other factors. Therefore, it is recommended to replace the forklift hydraulic oil pipe:

Expired service life: Based on factors such as oil pipe material, usage environment, frequency of use, etc., it is recommended to replace the oil pipe in time after its service life expires to avoid safety risks caused by aging, fatigue and other problems of the oil pipe.

Oil pipe aging: When oil pipes are used for a long time, pressure, friction, vibration and other factors affect the service life, resulting in aging and deformation. It is recommended to replace them in time.

Oil pipe leakage: The oil pipe may leak due to aging or damage during work, so the oil pipe should be checked frequently and replaced in time.