Concrete mixer truck is composed of special vehicle chassis, mixing tank, feeding and discharging device, water supply system and hydraulic system. Mixer truck chassis: the concrete mixer truck uses a special chassis, which has sufficient bearing capacity and strong output power. Now the mixer truck is designed as a lightweight mixer truck, and the loading capacity is relatively large.
Mixing tank: the mixing tank is the main component installed on the whole cement mixer truck. As a container for storing concrete, it plays a decisive role in preventing its solidification and segregation. The mixing tank is composed of front cone section, rear cone section, cylindrical section, blade, raceway, etc. the front end is connected with the reducer, the rear part is supported on the subframe through supporting wheels, and the tank body is made of high-strength steel plate, The blade is made of high-strength fine grain alloy steel. The head is formed by one-time spinning, which is more durable after welding with the reinforcing plate. The feed inlet is designed into a funnel shape with faster feeding speed. After the whole tank is welded, the outer ring is processed to ensure the coaxiality requirements.
Subframe: the subframe is the main load-bearing part of commercial hybrid vehicles. Almost all the loads during operation are supported by it. In addition, the impact caused by road bumps and deceleration during driving has an impact on the subframe. The whole subframe is composed of main beam and backstage support frame. The main beam adopts integral box structure beam, which fundamentally enhances its torsional resistance and ensures the rigidity requirements.
Feeding and discharging device: the feeding and discharging system is composed of feed hopper, discharge hopper, main discharge chute, home, locking frame, etc. it is an important part of commercial concrete truck, which directly affects the speed and quality of feeding and discharging. The inlet and outlet hopper is connected with the backstage support frame of the subframe through the frame. The discharge hopper and the main discharge chute are filled with lining plates, which are made of rigid strength fine grain alloy steel.
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