The emergence and use of full-automatic self feeding mixer can provide a lot of convenience for all kinds of engineering construction, which is the credit of full-automatic self feeding mixer and greatly improves the operation efficiency. If the user wants to ensure the performance of the full-automatic self feeding mixer, he must use it reasonably and correctly. If he encounters the failure of the feeding mixer, he must deal with it in time.
The reasons for the failure of automatic self loading mixer are as follows:
There are usually two reasons that lead to the failure of automatic self loading mixer: (1) hydraulic system or engine failure（ 2) Motor failure.
The treatment methods are as follows:
1、 Troubleshooting of hydraulic system or engine:
1. Open the inspection hole cover behind the mixing pipe of the automatic self feeding mixer, loosen the pipe joint of the high-pressure hose on the motor, rotate the mixing drum to make the mixing hole of the mixing drum incline downward and discharge the mixing hole of the concrete mixing drum;
2. Remove the high-pressure hose of the faulty vehicle from the motor, connect the high-pressure hose for rescue, connect the other end to the oil pump of the rescue vehicle, and connect the end of the emergency oil return pipe to the motor of the faulty vehicle. The other end of the oil return pipe is connected to the oil pump return port of the rescue vehicle, which is used to control the rotation of the mixing drum of the fault vehicle.
2、 Motor failure: in this case, the operation is relatively simple. The motor of the rescue vehicle can remove the failed vehicle, and then connect various oil pipes. Starting the rescue vehicle can discharge the sputum in the mixing drum.
In short, when the full-automatic self feeding mixer fails, we should judge the cause of the failure in time, and take effective measures to discharge the concrete in the full-automatic self feeding mixer before solving the failure