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Presión nominal: The rated pressure of these pumps is designed to meet the high – demand requirements of the excavators' sistemas hidráulicos. For the pumps applicable to the listed Komatsu models, Es probable que la presión nominal esté en el rango de 250 bar (25 MPA) a 350 bar (35 MPA). A este nivel de presión, the pump can provide stable power to drive the hydraulic actuators, ensuring smooth and efficient operation of the excavator.
Máxima presión: The maximum pressure that the pump can withstand for a short period is usually higher than the rated pressure. Puede llegar alrededor 380 bar (38 MPA) a 420 bar (42 MPA). This allows the pump to handle sudden high – situaciones de carga, such as when the excavator encounters hard soil or large rocks during digging.
