1: National III Emission Isu zu Super High Power Engine, with sufficient power reserve, can ensure the reliability of the machine in bad working conditions.

2: reinforced rock bucket, wear resistant steel plate at the bottom. It makes the strength of the bucket higher, optimizes the design of the secondary arc shape, reduces the excavation resistance and wear of the sand and stone to the bucket body, and saves labor and is more durable.

3: Complete hydraulic cushioning system to eliminate the internal impact of the hydraulic system to the greatest extent; 300000 performance tests, 50000 machine market validation, to ensure the stability of the whole machine work, product life greatly improved.

4: Strength revolving platform, D-shaped large cross-section side beam, more solid, can withstand stronger external impact, enhance the whole machine thickness.