1）Imported drive motor and hydraulic motor reduces overall operating cost; 
2）Unique ACT-control technology provides better safety guarantee;
3）Intellectual control modes for better operationability; 
4）Safety sensing system (OSS) ensures safety; 
5）Ergonomics designed hydraulic operational lever makes it conveninet to operate and reduces fatigue;
6）Oil cooled disc brake(ODB), highly safe, long service life and maintenance-free;