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Diggers are also called excavating machinery, which are used to excavate materials above or below the bearing surface of the machine. It has become one of the main engineering machinery in engineering construction. The daily maintenance is an effective way to extend its service life.

Daily inspection is an important part to ensure the hydraulic digger to work long-term and efficiently. For the self-employed, the daily inspection helps reduce maintenance costs. Here are some tips about daily digger maintenance that may improve your diggers operation.

Firstly, the operators should walk around the digger twice to check if there is something wrong with the chassis, and check if there is oil flow from the slewing bearing, and then the brake deceleration device and track bolt fastener. For a wheel digger, the operator also needs to check whether there is something wrong with the tires and pressure.

Secondly, it needs to check if there is digger bucket tooth wear. The bucket tooth wear and tear will greatly increase resistance in the process of construction and affect the work efficiency.

Thirdly, how to choose the diesel for the digger's engine is a big issue. Choosing different type of diesel depends on the different ambient temperature. The diesel should not mix with impurities, dust and water, otherwise it will make fuel pump wear prematurely and damage the engine. Fill the fuel tank after daily operation. Open the oil drain valve to draw off the water before daily operation. It should exhaust the air in the pipeline after running out of fuel in the engine or replacing the filter.