buy Excavator Part K3V112S-1P5L-1PA9-3 Hydraulic Piston Pump EX1900-6 Fan Pump for Hitachi | Partdic®_excavator hydraulik, Dieselmotor, SKS hydraulisch

Bewertungsdruck: The rated pressure of this pump is typically around 150 – 200 Bar (15 – 20 MPA). Since it is a fan pump and not directly involved in heavy-duty hydraulic operations like digging or lifting, this pressure rating is sufficient to drive the fan with the necessary force for efficient cooling.

Maximaler Druck: Der maximale Druck, dem die Pumpe kurzzeitig standhalten kann, ist normalerweise höher als der Nenndruck, often reaching up to 250 Bar (25 MPA) oder mehr. This additional pressure capacity allows the pump to handle sudden surges in load, such as when the excavator is operating under extreme conditions and the cooling system requires increased fan speed.