Concrete mixer hydraulic system or engine failure

hydraulic system or engine failure treatment:
(1) Open the mixing tube manhole cover, rotating Song Mada on the high pressure hose fittings, the mixing drum rotating mixing drum manholes oblique, the concrete is discharged from the precast concrete plant;
(2) the failure of the high pressure hose from the motor vehicle is removed, the rescue with a high-pressure hose connected to the other end of the pump on the rescue vehicles and emergency use of the return pipe terminating in a motor drain fault car mouth, back to the other end of the tubing in the rescue vehicle pump oil return port, the use of rescue vehicles to control the rotation of Drum fault car will concrete discharge.
Stationary conacrete plant we found that all of the tools in the production plants complete the case, using the second method takes about 1h, such as on site may take longer, so we recommend using the first method discharged concrete.