mini excavator kubota will do great harm. They will not only block the relative movement, accelerate the wear of parts, but also scratch the mating surfaces, damage the lubricating oil film, raise the temperature of parts and deteriorate the lubricating oil. Stop the machine for inspection immediately, and eliminate any fault found. If the cause cannot be found at the moment, the excavator must not work with a disease without treatment. During normal work, pay attention to check the 40-28 excavator loader
working condition of the cooling system. For water-cooled excavators, check and add cooling water before daily work; For air-cooled excavators, the dust on the air cooling system should also be cleaned regularly to ensure that the cooling air duct is smooth.According to the measurement, when the excavator impurities in the lubricating oil increase to 0.15%, the wear degree of the first piston ring of the engine will be 2.5 times higher than the normal value; The RUNTX ALC01 backhoe loader service life of rolling bearing will be reduced by 80% to 90% when impurities enter. Therefore, for jcb 4cx - backhoe loader working in places with harsh environment and complex conditions, first, use high-quality and matched parts, lubricating oil and grease to block the source of harmful impurities; Second, do a good job of excavator protection at the work site, ensure that the corresponding mechanism can work normally, and prevent various impurities from entering the excavator. For the excavator with failure, try to go to the regular repair site for repair. During LGMG H625 telehandler on-site repair, protective measures shall also be taken to prevent the parts replaced during on-site repair from being polluted by dust and other impurities before entering the excavator. www.haiqinmachinery.com