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Knowledge

China Hydraulic Wheel Excavators Factory - XIAYU

Knowledge
Knowledge

Precautions for daily use and maintenance of excavator air conditioner

When using excavators in high temperature environment in summer, air conditioning must be used in the cab. If the air conditioner is weak or fails, …

Knowledge

Replacement of pilot filter element of excavator

When the excavator is weak, the handle sinks, and the construction efficiency is low. Generally, if the pressure is abnormal, replace the hydraulic oil return …

Knowledge

Function and replacement precautions of hydraulic oil return filter element of excavator

When the excavator is weak, the handle sinks, and the construction efficiency is low. Generally, if the pressure is abnormal, replace the hydraulic oil return …

Knowledge

Three misunderstandings in the selection and use of lubricating oil for construction machinery

The lubricating oil of construction machinery is greatly different from that of passenger cars in terms of service environment and load changes. Improper oil use …

Knowledge

Quick replacement method of oil seal of excavator boom

The oil seal of excavator needs to be replaced frequently. If the replacement is carried out according to the conventional method, it will be affected …

Knowledge

Precautions for replacing lubricating grease of construction machinery

Lubricating grease is used for the friction part of machinery to lubricate and seal. It is also used on metal surfaces to fill gaps and …

Knowledge
Knowledge

Quick replacement method of oil seal of excavator central rotary joint

The oil seal of excavator needs to be replaced frequently. If the replacement is carried out according to the conventional method, it will be affected …

Knowledge
Knowledge

Four other judging methods for the selection of lubricating grease for construction machinery

Lubricating grease is used for the friction part of machinery to lubricate and seal. It is also used on metal surfaces to fill gaps and …

Knowledge
Knowledge

Why can’t the gear oil of the excavator be filled too much

https://www.xyexcavator.com/excavator/wheel-excavator/bucket-small-wheel-excavator.htmlHydraulic oil, engine oil, gear oil and other oil products shall be replaced during maintenance of excavator. In daily maintenance, many people pay more attention …

Knowledge
Knowledge

Four judging methods for the selection of lubricating grease for construction machinery

Lubricating grease is used for the friction part of machinery to lubricate and seal. It is also used on metal surfaces to fill gaps and …