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Komatsu factory accessories manufacturer analysis of excavator hydraulic oil change

 Komatsu original accessories to remind you to use the appropriate hydraulic oil

The hydraulic oil in the process of the excavator work plays a transfer pressure, cooling, sealing and lubrication effect, select the appropriate hydraulic oil hydraulic system is the important guarantee of normal work. When the choice, should choose and properly according to the brand of the specification specified in different type of the hydraulic oil cannot be mixed use, to prevent the chemical reaction. Off the hydraulic oil is resolute can't use.
Excavator hydraulic system to prevent contaminated items such as sandy
Hydraulic oil hydraulic system is the "blood". Hydraulic system has many parts, there are a lot of small cracks. If a solid impurities mixed with the hydraulic system, will cause a precise accidentally strain, failure of oil duct jam, endanger the safety of the hydraulic system work. Generally solid impurity invasion to the cause of the hydraulic system including the hydraulic oil impurity, impurity gas tools, careless refuel and repair, maintenance, hydraulic components desquamation, etc. Come on, the hydraulic oil must be filtering; Oil tools must be cleaned. The operators use clean gloves and overalls, in case of solid impurities fall into the oil; Maintenance, hydraulic components to avoid dust removal, remove the parts to clean and then opens; When cleaning, cleaning oil must use the same as the show the brand of hydraulic oil, and repeatedly washing three times, each time after the cleaning, to release all the while oil heat. After cleaning, inject new oil after cleaning filter, replacement of the new filter.
The above is our analysis about the hydraulic system about the replacement notice is excavator hydraulic system of hydraulic oil and maintenance problems, in the process of the excavator work hope everybody can be reasonable and effective the proper use of excavator
 
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