The oil cylinder factory tutor teaches you the correct oil change steps!
2022-09-14
As the saying goes, "sharpening a knife will not hurt the firewood cutter". Don't be afraid of the trouble of changing the oil, friends! There are many hydraulic components on construction machinery, and sufficient hydraulic oil is required. When the hydraulic oil needs to be replaced due to its deterioration after a long time of use, some people mistakenly believe that only drain the oil in the hydraulic oil tank and fill it with new hydraulic oil. However, there are still many old ones left in the hydraulic oil pipe and hydraulic control valve
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