This machine adopts CUMMINS QSM11 engine which features in electrical ejection, which features in electrical ejection, turbine pressurizing, electrical start and electrical flameout. The discharging of the engine complies with the TIER-3 requirements. The independent intelligent radiator can change the fan speed according to different working condition, so operating the machine become economical. This machine adopts ZF gearbox which features in advanced performance,good reliability and easy shift. The function of KD gear is to reduce the shift number, so the efficiency can be increased. The Rexroth braking elements increase the reliability of the braking system. With the help of limit element analysis, the whole structure strength has been enhanced and the parts on which stress centered has been reduced, so the loader frame can adapt to heavey duty and severe working condition. The electrical monitor can watch the running condition o the machine always. The centralized system can ensure the every friction part running normally. Specification: Rated bucket capacity: 4.5m3 Rated loading weight: 28500kg Unloading height: 3300mm Unloading distance: 1500mm Wheelbase:3520mm Wheel-tread:2460mm L*W*H: 9300*3500*3750mm Boom lifting time: 7.0s Total cycling time: 13.0s Engine Model: QSM11-C335 Rated power: 250kw Rated speed: 2100r/min Max. break-out force: 260kN
