China A4vtg90 Rexroth Pump Parts Mixer Truck Hydraulic Pump Assembly | Tonkee®

At the heart of the A4VTG90 pump is its axial piston design, which ensures high efficiency and performance.

This design consists of a series of pistons arranged in a circular pattern within the pump housing. As the pump shaft rotates, these pistons reciprocate, drawing in hydraulic fluid and then pressurizing it to provide the necessary power for the mixer truck's hydraulic system.

One of the key specifications of the A4VTG90 pump is its displacement, which refers to the volume of fluid that the pump can deliver per revolution. The A4VTG90 is designed with a specific displacement to meet the demands of mixer truck applications. This displacement is carefully selected to balance the need for power and speed in hydraulic operations, ensuring optimal performance in the mixing and transportation of concrete.

The pump assembly includes not only the axial piston pump itself but also various other components that contribute to its functionality.

These may include a swashplate mechanism, a control system, and safety features. The swashplate is a critical element that regulates the angle of the pistons, determining the pump's output flow and pressure. The control system allows for variable displacement, enabling the adjustment of hydraulic output based on the operational requirements of the mixer truck.

Efficiency is a hallmark of the A4VTG90 Rexroth pump, thanks to its advanced engineering and precision manufacturing. The pump is designed to minimize energy loss and heat generation, contributing to overall system efficiency. This is particularly important in mixer truck applications where consistent and reliable hydraulic power is essential for continuous mixing and transportation.

Durability and reliability are inherent in the design of the A4VTG90 pump, making it well-suited for the demanding conditions of construction sites. The materials used in its construction, such as high-quality metals and seals, ensure resistance to wear and tear, extending the pump's operational life. Regular maintenance, including fluid checks and filter replacements, is crucial to preserving the pump's performance over time.

Previous:Buy Aftermarket Service Rexroth Hydraulic Pump Parts A2FO Series Excavator | Tonkee®

Next:Shop A6VE28 Rexroth Replacement Parts For Hydraulic Piston Pump | Tonkee®