Рейтинг давления: The rated pressure of this pump is usually around 320 – 350 бар (32 – 35 MPa). This pressure rating enables the pump to effectively drive the hydraulic actuators in the Komatsu HM400-5, ensuring smooth operation of functions like raising and lowering the dump body, as well as other hydraulic operations related to the vehicle's functionality.
Максимальное давление: Максимальное давление, которое насос может выдержать в течение коротких периодов, обычно выше, чем номинальное давление, often reaching up to 400 бар (40 MPa) or more. This additional pressure capacity allows the pump to handle sudden high-load situations that may occur during the operation of the Komatsu HM400-5, such as when dealing with heavy loads or in challenging working conditions.