Everyone knows about the automatic feeding mixer, but today we will discuss the maintenance drive of this truck.
The driving unit is used to drive the rotation of the concrete storage tank. It consists of output equipment, cardan shaft, hydraulic pump, hydraulic motor, control valve, hydraulic oil tank and cooling system. If a part fails due to a fault, the concrete tank cannot rotate, the concrete inside the vehicle is scraped off, and all the concrete inside the tank condenses into an automatic waste supply mixer. Therefore, the reliability of the drive is a problem that should be paid attention to when using. To ensure that the drive is in good condition, you need to perform the following maintenance tasks:
Universal rotating parts are defective parts. The lubricating grease shall be supplemented in time, and the wear condition shall be checked frequently, and the lubricating grease shall be repaired and replaced in time. The team should have a spare cardan shaft assembly ready to recover in a few minutes in the event of a failure.
Make sure the hydraulic oil is clean. The working environment of the automatic feeding mixer is very poor, so the dirty cement sand must be excluded from the hydraulic system. The hydraulic oil should be changed regularly according to the manual. If water or sand is found in the hydraulic oil, shut down the hydraulic system immediately and replace the hydraulic oil.
Ensure that the hydraulic oil cooling system is effective. Regularly clean the hydraulic oil radiator to prevent it from being blocked by cement, ensure that the electric fan of the radiator works normally, and ensure that the hydraulic oil temperature does not exceed the normal temperature. As long as the hydraulic components keep the hydraulic oil clean, faults are usually rare, but their life varies from manufacturer to manufacturer.
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