Configuration to meet the requirements of China Ⅱ emission energy-saving low speed, high efficiency of torque converter and engine makes invention patent technology of hydraulic system, reasonable matching, improve the working efficiency, reduces the energy consumption, realize the comprehensive energy saving more than 20%.
- cooling system USES electric thermal management module, effectively reduce the engine water temperature, the hydraulic system oil temperature and oil temperature, high cooling efficiency, reduce the fuel consumption.
- use quantifies VRT200 fixed axis type electro-hydraulic shift transmission, after the first four four, high transmission efficiency, stable operation. With VOLVO joint research and development of A508 drive axle, bearing capacity is big, life expectancy increased by 50%.
- the whole machine adopts three-level suspension system, vibration decrease 40%, damping performance is better, driving the indoor noise reduction 5 db (A), improved the driver operating comfort.
- based on ergonomics optimization design of the cab, vision, and operating space is large, the whole cabin interiors, sealed performance is good, the standard inside and outside circulation air conditioning, a safe and comfortable.
- application makes independent research and development of digital combination instrument panel, man-machine interactive high Adopt centralized control, integrated testing and maintenance convenient, electrical components high reliability.
- the load sensing hydraulic steering system, double steering pump can achieve automatic control classification variables, smooth and comfortable operation, stable and reliable performance .Hydraulic line adopts double sealing structure, makes the sealing performance of the hydraulic system to further improve.
- a new generation of box-type structure frame, the load distribution is reasonable, the configuration to soft limit, reduce the impact, the whole fatigue life of 8000 hours;3400 mm longer wheelbase, tipping load is bigger, walking operation stability is better;Articulated with tapered roller bearing and joint bearing complex structure, more suitable for bad working conditions.
- working device optimization design, great strength, high fill factor;At the bottom of the bucket the butcher board using trapezoidal wear-resistant steel structure, wear-resistant plate adopts thickening recessed type structure, insert the small resistance, wear-resisting performance is good.
- equipped with 20 level 26.5-25 large tires, carrying capacity is big, more adaptable to heavy mining conditions.