▪ Cummins (Europe T4F)
▪ Rated power: 336Kw;
▪ Rated speed: 1,800rpm;
▪ Max. output torque: 2169N·m;
▪ Speed at maximum output torque: 1,400rpm.
▪The whole hydraulic system includes that of hoisting, traveling,
slewing, luffing, servo, back-stop, cooling system, and auxiliary
hydraulic system. Major hydraulic components are original
▪Features: the main system is open circuit and load-sensitive
system, which can realize flow distribution irrelevant from
load. The hydraulic proportional pilot control is used for agile
operation and excellent inching performance. System pressure is
▪Electrically-controlled proportional control components are
adopted for the servo system to realize precise and intelligent
▪External controlled and outflow balance valve is adopted for the
back-stop system, which ensures the safety and reliability.
▪The cooling hydraulic system consists with large independent
power radiator and three-in-one radiator, featured with large
heat exchange power and good cooling effect.
All for the customer. Creating more customer value.
Exceeding customer expectations and going beyond industry standards.
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