What do we need most in the city and urban construction is concrete, so there are many kinds of concrete equipment for project construction, such as concrete batch plant, concrete mixer, concrete pump and so on, and today, we’d like to highlight our product - concrete mixer trucks for sale to you, first, we should know the working principle of it.
 
Four working principle of concrete mixer trucks for sale:
1. Mixing function principle: The PTO makes the engine power drives the hydraulic pump hydraulic motor rotation by small shaft, through the reducer drives the stirring barrels. On the way to transportation of concrete, the mixing tank should keep 1 to 3 RPM at low speed to ensure the uniformity of concrete products, at the same time to prevent segregation of commercial concrete, referred to as the stirring (commonly known as the stirring).
2. Loading function principle: The speed of mixing tank when loading concrete mixing transporter of concrete mixer trucks for sale is fast, the speed is 6-10 rotations per minute, the commercial concrete transfer from catheter into the mixing tube through charging system, and guided by the spiral vane flow in the mixing barrel part. Note: the direction of charging tanks and transit rotation should be consistent, otherwise the concrete will be discharged in the process of transportation.
3. Unloading function principle: at the time of discharge of concrete mixer truck, the engine took power by force, hydraulic pumps, reducer transmission to the mixing tank, drive the rotation of tank, at the rate of 3-14 revolutions per minute; Commercial concrete moves to outlet direction under the push effect of blade spiral, and discharged thought the unload hopper, The direction of rotation is opposite to the feeding direction.
4. Cleansing function principle: pressurized to the water tank Through the air cylinder of braking system, the water pressure washing mixing tank system, loading, unloading system, etc.