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Pressione nominale: La pressione nominale di questa pompa è in genere intorno 350 – 400 sbarra (35 – 40 MPA). This pressure rating is crucial for effectively driving the multiple hydraulic actuators in the EX1900, ensuring smooth and powerful operation of functions such as moving the large boom, braccio, e secchio, as well as operating additional attachments.
Pressione massima: La pressione massima che la pompa può resistere per brevi periodi è generalmente superiore alla pressione nominale, spesso raggiungendo fino a 450 sbarra (45 MPA) o più. This extra pressure capacity allows the pump to handle sudden extreme high-load situations that may occur during the excavator's operation in tough working conditions, like when dealing with hard rocks or in large-scale excavation projects.
