The factory inspection is the basic guarantee of whether the concrete mixer truck meets the national standards and completes its work tasks. It is also a reliable guarantee for the operation and maintenance of the concrete mixer truck and the personnel around the construction.
First of all, the specifications of the car body shall meet the requirements of China, and the main parameters of the specifications shall comply with the public notice. Whether the vehicle body is stacked with sundries, focus on checking the liquid level and leakage of diesel, engine oil, various gear oil, various booster oil, engine coolant and brake fluid.
2. Car body
For the purchased parts, the factory certificate of the manufacturer shall be provided, and the relevant standard requirements shall be met. The inspection of the concrete mixer manufacturer shall be carried out before use. For all exposed metal, the surface shall be antirust to meet relevant requirements.
The components of the mixer truck shall be installed firmly, and the access parts shall not be damaged or deformed. Under the condition of total mass, there should be no concrete outflow when driving on the ramp. The emission of vehicles should also meet Chinese standards.
Each sealing performance of the car body is good, and no water seepage is allowed on each protruding surface, pipe joint and all connecting parts. One or two qualified concrete mixers must meet these standards,