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Precautions for small excavator breaker

Tiempo:

2022-04-29

The breaker of the excavator should be greased regularly and quantitatively during use to prevent excessive wear of the wearing parts and prolong their life. Correct posture for adding butter: The drill rod is inserted vertically on the ground and pressed to the end, otherwise the butter will enter the striking chamber and be brought into the cylinder by the piston to mix with the hydraulic oil, which will cause "black oil". Add grease to the guide sleeve and inner bushing, try not to stick the grease to the piston. When working, it is necessary to prevent empty hitting. Empty hitting will cause the main body, the shell, and the upper and lower arms to collide, resulting in their failure; Resulting in scratches on the piston and cylinder.

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