Applicable Machine: Specifically designed for Volvo EC480D excavators. This pump is a crucial component in the hydraulic system of the EC480D, ensuring efficient power transfer and operation of various hydraulic functions such as boom, arm, bucket movement, and swing operations.
Displacement
The displacement of the K5V200DTH - 9N2Y pump is 200 cm³/rev. This means that for each revolution of the pump shaft, the pump displaces 200 cubic centimeters of hydraulic fluid. A relatively large displacement like this enables the pump to deliver a substantial volume of fluid, which is necessary for the high - power demands of the EC480D excavator. It allows for quick and forceful movement of the machine's hydraulic components, improving overall work efficiency.
Operating Pressure
Rated Pressure: The rated pressure of the pump is [X] bar. This is the pressure at which the pump is designed to operate continuously under normal working conditions. At this pressure, the pump can provide a stable and reliable flow of hydraulic fluid to power the excavator's functions.
Maximum Pressure: The maximum pressure that the pump can withstand is [Y] bar. This is the upper limit of the pressure that the pump can handle for short - term peak loads. For example, when the excavator is performing heavy - duty tasks such as breaking through hard soil or rock, the hydraulic system may experience momentary increases in pressure, and the pump must be able to handle these without damage.
