- More energy-saving and environmentally friendly
With the adoption of a high-pressure direct injection spark ignition engine, each drop of fuel is sufficiently burned, which brings better fuel economy;
More accurately controlled fuel injection time and lower noise, the technologies such as exhaust gas recirculation (EGR), diesel oxidation catalyst (DOC), and diesel particulate filter (DPF) make the engine compliant with Euro V emission standard.
The new-generation hydraulic components combined with the latest research achievements have higher efficiency, more accurate control, and higher reliability. Strong digging force and excellent operating efficiency are ensured.
- More efficient return
The hydraulic control and electric control are dynamically integrated with the adoption of load self-adaptation control technology. The load follows the engine power in real-time, making full use of each drop of fuel. The fuel saves by 9% in E mode, and the efficiency increases by 22% in P mode.
The no-tail design with a small slewing radius is adopted, the left and right angle of deflection of the working device is respectively 75° and 50°, it can realize complex operation together with superstructure slewing to realize the digging process parallel with wall surface in narrow and small space through the cooperation of superstructure slewing to deal with various operating conditions quickly.
The bulldozing deflection can increase operating methods in the narrow lanes, and the blade can be deflected by 25° respectively to the left and right.
One set of high-pressure quick change pipelines, two sets of standby pipelines with adjustable flow, more selections of machines and tools are provided. The adjustable flow control makes users’ operations more comfortable.
- More reliable and durable
Large area tempered glasses with high strength are equipped on the cab, ensuring power while improving vision. A floodlight is fitted on the cab’s roof to provide accurate and safe operation at night.
Strengthened boom and arm, adjusted structure, and dispersive stress significantly improve service life. A new type of bucket with decreased depth is a standard configuration, making unloading more convenient and efficient.
Its bearing performance is greatly improved with X-frame chassis structure, reinforcing plate, and enlarged box cross-section.
- More intelligent control
The powers of the hydraulic pump and engine match intelligently, which determines working conditions automatically, ensures flow output, decreases engine speed ratio, and ensures operating efficiency of the excavator.
- More comfortable and safer
Fresh air system is equipped in large view brand new cab, which brings better cooling and heating effects and more comfortable operating environment. The family-style appearance and steady streamline make the whole machine more elegant and full of a sense of power.
- Convenient maintenance and service
After the hood is opened, the maintenances of the diesel engine filter and oil filter are within reach; the inspection and refilling of oil and air conditioner refrigerant are highly convenient.