The fault diagnosis method of excavator hydraulic pump can be divided into instrument diagnosis method and manual diagnosis method. The instrument diagnosis method is physical test method. The artificial diagnosis method uses vision, touch, smell and hearing to perform preliminary diagnosis on the t......
Read MoreThe excavator cab manufacturer will explain to you what is the reason for the abnormal color of the vehicle exhaust? During the working process of the engine, the main components of normal combustion products should be carbon dioxide and a small amount of water vapor. If the engine in the excavator ......
Read MoreConstruction machinery is generally more suitable for large-scale construction sites, and the price is generally more expensive. If there is a problem with the construction machinery purchased at a high price, the maintenance cost is generally higher. The loader is one of the commonly used construct......
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