정격 압력: The rated pressure of this pump is usually around 350 – 400 술집 (35 – 40 MPA). This pressure rating is necessary to effectively drive the various hydraulic actuators in the Komatsu D475, ensuring smooth and powerful operation of the bulldozer's working mechanisms.
최대 압력: The maximum pressure that the pump can withstand for short periods is typically higher than the rated pressure, 종종 손에 닿습니다 450 술집 (45 MPA) 또는 그 이상. This additional pressure capacity allows the pump to handle sudden high-load situations that may occur during heavy-duty operation, such as when pushing through tough soil or rocks.