Concrete mixer trucks employ several common measures to ensure the quality of the concrete they produce.
Firstly, the quality of raw materials is strictly controlled. Before producing concrete, the mixer truck screens and tests the raw materials, such as cement, stones, and sand, to ensure that they meet the quality requirements.
Secondly, the built-in weighing device of the mixer truck is used to accurately control the amount of concrete material input, ensure its accurate proportion, and maintain its quality.
Thirdly, the mixer truck is equipped with professional mixing equipment of concrete that precisely controls the mixing time and speed of the concrete to ensure a fully blended mixture with uniformity and stability.
Lastly, the inlet and outlet of the mixer truck must be sealed, ensuring that external impurities cannot pollute the concrete. Moreover, it’s essential to keep the inside of the mixer truck clean and hygienic to prevent contamination of the concrete inside.
In summary, these measures guarantee that concrete mixer trucks produce high-quality concrete through strict raw material control, precise proportion control, professional mixing equipment and processes, and strict quality control.