medium excavator / crawler / diesel / Tier 3
diesel, Tier 3
construction, mining and quarrying
High Reliability and Stability
Adopt unique AOCT Self-optimizing control system, engine and main pump match perfectly. Engine power is fully used, move faster and work longer.
For various adverse conditions, the machine has four modes: S, H, L and B.
Special control procedure is better adaptable for operating conditions of long reach, reduces action impact, provides better operating control and comfort.
Energy efficient and Environmentally Friendly
Real-time control of fuel injection, the fuel combusts more sufficiently. The fuel consumption has reduced over 10% in the same efficiency.