China Piese de excavator 330L E330L CAT330L Pompă principală hidraulică 1713239 171-3239 pentru Caterpillar

Valoarea debitului specific depinde de proiectarea pompei și de condițiile de lucru ale excavatorului. În general, pentru modelul 330L, the flow rate of the main pump can reach the level required for the normal operation of the excavator’s various working devices, cum ar fi 200L/min – 300L/min.
Putere de antrenare: It is matched with the power of the excavator engine. The net power of the Caterpillar 330L excavator is 193.8kW (260hp), and the power required to drive the main pump is also within a corresponding reasonable range, such as about 100kW – 150kW