The Hydraulic System of Self Loading Mixer Truck

Haomei Concrete Pumps2020-08-03

In the process of buying a self loading mixer truck, the selection of hydraulic components is very important. But at the same time, the correct installation, use, maintenance of the hydraulic components are equally important. There are a detailed description of the installation and use of the self loading mixer truck hydraulic components:

slef loading concete mixer truck.jpg

1. Before installing the pump and motor, check whether the hydraulic components of the self loading mixer for sale are in good condition. Before injecting the hydraulic oil, ensure that all system components (fuel tanks, hoses, joints and other accessories) are clean.

2. When refueling, use an oil filter with a filtration accuracy of not less than 10 to filter the hydraulic oil. The use of waste oil is absolutely prohibited. No.46 high-quality anti-wear hydraulic oil should be used. No.32 anti-wear hydraulic oil should be selected in cold areas, and No. 68 anti-wear hydraulic oil should be selected in hot climate areas.

3. Before starting the hydraulic system, it is necessary to ensure that the pump, motor housing and the oil suction hose connected to the oil tank are filled with hydraulic oil that meets the requirements.

4. After the installation of the system is complete, various pressure gauges can be installed to measure charge pressure, system pressure and vacuum. The vacuum gauge can also be installed on the suction line near the filter element to directly observe the vacuum degree.

5. When the hydraulic system of the self loading concrete mixer truck is started, it is necessary to ensure that the pump control handle is in the neutral position. Start the engine, keep it run at idling speed with no load, and replenish oil into the oil tank in time.

Under the condition of ensuring that the pump control handle is in the neutral position, make the engine work at a speed of 1500~1600r/min, and then slowly pull the pump control handle to make the mixing drum rotate clockwise or counterclockwise. If there is no abnormality after running for 5 minutes, the hydraulic system of the self loading concrete mixer machine is in good condition.

Original Source: https://www.self-loading-mixer.com/a/the-hydraulic-system-of-self-loading-mixer-truck.html

Tags:  self loading mixer truck  |  self loading mixer for sale  |  self loading concrete mixe

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