buy Excavator Part K3V112S-1P5L-1PA9-3 Hydraulic Piston Pump EX1900-6 Fan Pump for Hitachi | PartsDIC®_EXCAVATOR 유압, 디젤 엔진, SKS 유압

정격 압력: 이 펌프의 정격 압력은 일반적으로 주변에 있습니다 150 – 200 술집 (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.

최대 압력: 단기간 동안 펌프가 견딜 수있는 최대 압력은 일반적으로 정격 압력보다 높습니다., 종종 손에 닿습니다 250 술집 (25 MPA) 또는 그 이상. 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.