Which type of pump is the most common design used in mixer truck mounted hydraulic systems?
Answer:
In the hydraulic system of concrete mixer trucks, the most commonly used pump type is the axial piston pump.
Advantages of this pump design include:
1. High efficiency: The axial piston pump has high efficiency and can operate under higher pressure, which is very suitable for the needs of concrete mixer trucks.
2. Adjustable displacement: This type of pump usually has an adjustable displacement, which can adjust the flow rate according to the different working conditions of the mixer truck, thereby improving fuel efficiency and system performance.
3. Durability: The axial piston pump has a solid structure, can work under harsh conditions for a long time, and has a long service life.
In general, axial piston pumps have become the preferred design in concrete mixer truck hydraulic systems due to their superior performance, high efficiency, and durability.
PV23 is a common axial piston pump, widely used in hydraulic systems. Known for its high efficiency and high-pressure operation, it is suitable for a variety of industrial and mobile equipment, including concrete mixer trucks. The PV23 pump adopts a swash plate structure design and has a variable displacement function, which can automatically adjust the flow rate according to system needs, providing flexibility and energy saving effects. In addition, its rugged design allows it to perform well in demanding working environments, ensuring system reliability and long life.