1. Adaptation to the global product salety standard system; standard system certhed anli-roll ROPS and fall arrest FOPS driver safety protection, misoperation protection system.

2. International famous brand engine, strong power, meet the inatant power demand of special working conditions, higher efficlency, anergy saving and anvronental protection.

3. Hydraulic system adopts full power variable control system, automatic high and low speed switching, automatic idle function, load sensitive system, reasonable distribution and utilization of fow; Hydraulic system and engine bottom depth adjustment accurate matching power, energy saving and high efficiency.

4. Independent research engine arm bucket rod structural parts, bucket,in the design, blanking, group, welding. flaw detection, processing and other whole process layer control, to ensure the high reliability of structural parts.