The concrete mixer truck is an industrial vehicle. It is very important to have the inspection regulations well done. Next, let’s see which inspection regulations the concrete mixer truck should comply with.

1. Inspection provisions for stirring system:
1. The cylinder shall be in good contact with the supporting wheel, and shall not deviate, move, or deform seriously.
2. There shall be no crack or damage to the buffer parts of the agitator cylinder frame; The inner blade of mixing barrel, feed hopper and main and auxiliary discharge trough shall not be seriously worn and deformed.
3. There should be no obvious concrete accumulation in mixing barrel, feeding hopper and main and auxiliary discharge trough.
Ii. Inspection provisions for hydraulic system:
1. When the force extractor is working, it should be combined with stability, and the pressure should meet the rated requirements of the design, and it should not leak.
2. Parts of the hydraulic system shall be complete and intact, and the working pressure of the system shall meet the requirements of the specification.
3. Hydraulic oil type, oil quality, oil quantity and use shall comply with relevant regulations; Scattered heat pump working oil temperature should not exceed 80 ℃; Pipe connection should be reliable; Should not rust, deformation, aging, damage, oil infiltration.
4. The motion of each hydraulic control part should be flexible and reliable.
Water supply system pumps and components should be complete and complete, should not leak.
Iv. Safety device inspection provisions:
1. The hydraulic system shall be equipped with safety devices to prevent overload and hydraulic shock; The adjusted pressure of the safety relief valve shall not be greater than the rated pressure of the hydraulic pump.
2. The protective devices on the side and rear of the mini concrete mixer truck should be complete and intact.
3. concrete mixer truck should be equipped with fire extinguishing equipment.
Strict regulation is an important work for the safe use of concrete mixing trucks. We hope that you can check the vehicles according to the above inspection regulations.