Model: PVK - 2B - 505 - CN - 4962D
Part Number: 4615640
Applicable Machine: Hitachi ZX40U - 2
Performance Specifications
Displacement: The displacement of this hydraulic pump is [X] cm³ per revolution. It indicates the volume of hydraulic fluid that the pump can deliver in one complete rotation of the drive shaft, which is crucial for determining the amount of power and force that can be transmitted to the hydraulic components of the Hitachi ZX40U - 2 excavator.
Rated Pressure: The rated pressure of the pump is [Y] bar. This is the maximum pressure at which the pump is designed to operate continuously under normal working conditions. It ensures that the pump can provide sufficient hydraulic pressure to drive the various hydraulic functions of the excavator, such as the boom, arm, and bucket movements.
Maximum Pressure: The maximum pressure that the pump can withstand is [Z] bar. This is the upper limit of pressure that the pump can handle for short periods under extreme operating conditions, providing a safety margin and ensuring the pump's durability and reliability.
Flow Rate: At the rated speed of the engine of Hitachi ZX40U - 2, the flow rate of the hydraulic pump is [A] liters per minute. The flow rate determines how quickly the hydraulic fluid can be delivered to the hydraulic actuators, affecting the speed and efficiency of the excavator's operations.
