Hydraulic System

e-EPOS (Electronic Power Optimizing System) allows the operator to maximize work efficiency over a full range of operating conditions and to minimize fuel consumption.

- Hydraulic system assures fully independent and combined operations.
- Automatic 2 speed travel system for high traction force and travel speed.
- Cross-sensing and fuel saving pump system. Auto idle system.
- 2-Working / 2-power mode selection system.
- Computer aided engine-pump control.

Hydraulic cylinders

Tractor type undercarriage. Heavy-duty track frame, all welded stress-relieved structure. Top grade materials are used for toughness. Side frames are welded, securely and rigidly, to the track frame. Lifetime-lubricated track rollers, idlers with floating seals and sprockets. Track shoes of inductionhardened rolled alloy with triple grousers. Specially heattreated connecting pins. Track adjusters with shock-absorbing recoil springs. Using retract chasis 50 tons class to achieve high stability and productivity.

Weight

Equipped with 10.0m(32'10")boom, 7.0m(22'12")arm, and 0.64m3 (0.84yd3; PCSA heaped) bucket and 600mm(24") shoes.