Optimized radiator system with larger radiating area and better performance;  

The operation of the fl ow amplifi cation system is easy and fl exible;

The working cycle time is shortened to 10.7s, which brings higher efficiency; 

Reinforced implements and optimized linkage provide higher dump height and longer dump reach for larger working range;  

New-type spacious cabin is comfortable and convinient which meets the ergonomics principle;

Integrated backward-open engine cover is easy for maintenance due to its large space.