Logo -ul Tonkee Machinery
Presiune nominală: The rated operating pressure of this pump is typically around 350 – 400 bar (35 – 40 MPA). This high pressure rating is essential for the effective operation of the hydraulic cylinders and motors in the 374GC and 374L excavators. It provides the necessary force to perform demanding tasks with precision and power, such as excavating hard rock or handling extremely heavy loads.
Presiune maximă: Presiunea maximă pe care pompa o poate rezista la perioade scurte este de obicei mai mare decât presiunea nominală, Adesea ajungând până la 450 bar (45 MPA) sau mai mult. This additional pressure capacity allows the pump to handle sudden peak loads during the excavator's operation, such as when encountering unexpected resistance or when performing critical maneuvers, safeguarding the reliability and durability of the hydraulic system.
