330GC Hydraulic Pump Replacement for Caterpillar Excavator is for sale_Excavator Hydraulics, Motor diesel, SKS hidraulic

The displacement of the hydraulic pump for the Caterpillar 330GC excavator is a key parameter. It is likely to be in the range of 100 – 150 centimetri cubi pe revoluție (cm³/rev). This displacement value is carefully calculated to meet the hydraulic power requirements of the excavator, which is used for various tasks such as arm extension and retraction, Funcționare cu găleată, and slewing. The exact displacement should be verified from the manufacturer's official documentation or the original equipment specifications. A proper displacement ensures that the pump can supply an appropriate volume of hydraulic fluid to power the different hydraulic actuators in the excavator, enabling smooth and efficient operation.

Presiune de funcționare

Presiune nominală: The rated operating pressure of this pump is typically around 300 – 350 bar (30 – 35 MPA). This pressure rating is essential for the effective operation of the hydraulic cylinders and motors in the 330GC excavator. It provides the necessary force to perform heavy-duty tasks like digging through hard soil or lifting heavy loads, ensuring that the excavator can operate with precision and power.

Presiune maximă: Presiunea maximă pe care pompa o poate rezista la perioade scurte este de obicei mai mare decât presiunea nominală, Adesea ajungând până la 400 bar (40 MPA) sau mai mult. This additional pressure capacity allows the pump to handle sudden peak loads during the excavator's operation, such as when breaking through tough rock formations or dealing with unexpected resistance, safeguarding the reliability and durability of the hydraulic system.