Operation and Maintenance of Mini Concrete Truck
With the improvement of infrastructure and living conditions in modern agriculture, the demand for concrete is steadily increasing. However, individual operators often face financial limitations. Large concrete mixer trucks are expensive, costly to maintain and repair, and complex to operate, making them less suitable for rural needs. In contrast, mini concrete truck are more appropriate for such environments. 1. Main Features of Mini Concrete Truck The mixing capacity of a mini concrete truck is approximately 2.2 m³, with a geometric volume of about 4 m³. It can be equipped with a standard second-class general chassis. The vehicle width is around 2.2 meters, height about 3.4 meters, and the total weight is roughly 10,000 kg. Depending on the chassis configuration, the power can be taken from a power take-off (PTO) or flywheel. A small displacement gear oil pump is used to drive the hydraulic system. The water supply system includes an external water pipe, an independent water tank, and a pneumatic water supply system. This ensures appropriate concrete slump and water for cleaning during transport. The pneumatic water supply system is stable and economical, featuring a pressure regulator, pressure gauge, and pressure switch that automatically activates at 0.4 MPa, ensuring sufficient...
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