Komatsu PC1250-8 Hydraulic Pump 708-1L-00800 708-2L-00691 708-2L-00681 Bomba principal hidráulica | Partsdic®_excavator hidráulica, Motor a diesel, SKS hidráulico

Pressão nominal: These pumps are designed to operate at high pressures to meet the demanding requirements of the PC1250-8 excavator's hydraulic system. The rated pressure is likely to be in the range of 300 bar (30 MPA) para 350 bar (35 MPA). This pressure range enables the pump to provide stable and sufficient power to drive various hydraulic actuators, ensuring smooth and efficient operation of the excavator.

Pressão máxima: A pressão máxima que a bomba pode suportar por curtos períodos é geralmente maior que a pressão nominal. Pode chegar ao redor 380 bar (38 MPA) para 420 bar (42 MPA). This allows the pump to handle sudden high-load situations that may occur during the excavator's operation, such as when encountering hard rock or other significant resistance.