main pump, main valve, rotary mechanism and walking mechanism and other major components of the selection of international brand-name products.

2 double pump double circuit high voltage variable, cross power regulation, negative flow control, can make full use of engine power.

3 advanced mechanical and electrical integration control system, high efficiency and energy saving electronic monitoring system to monitor the status of the whole machine, sound and light alarm and display the relevant fault.

4 rotary priority, boom of the boom, the working device is stable, efficient and reliable.

5 cab design is in accordance with human engineering, equipped with cold and warm air conditioning, wide field of vision, comfortable operation.

6 stability is strong, all kinds of bad working conditions can easily deal with the site, the work efficiency is high, the system is reliable, with strong handling capacity, under any conditions can play perfect working performance