정격 압력: The rated operating pressure of this pump is typically around 280 – 320 술집 (28 – 32 MPA). This pressure rating is designed to effectively drive the various hydraulic actuators in the Komatsu D37EX – 22, ensuring smooth operation of functions like lifting the bulldozer blade and performing other tasks.
최대 압력: 단기간 동안 펌프가 견딜 수있는 최대 압력은 일반적으로 정격 압력보다 높습니다., 종종 손에 닿습니다 380 술집 (38 MPA) 또는 그 이상. This additional pressure capacity allows the pump to handle sudden high-load situations that may occur during the operation of the bulldozer, such as when pushing through tough soil or in other challenging working conditions.