1. Engine:choose the pressure rising engine produced by British Ricardo joint-venture technology,lower oil consumption and stronger torsion.
2. Main clutch comprised of dry,dual-sheet and common are combined with and it features simple construction,more reliable and easier maintenance.
3. Gearbox is applied to 4F plus 2R mechanical shift,and it features simple constrction,more reliable and easier maintenance.
4. Turning clutch:choose dry and multi-piece turning,manually operating with hydraulic pressure,easily maintenance,lightly and convenient operation.
5. Transmission:choose two-classes,straight teeth,big modulus gear transmission,stronger in carrying capacity and higher in reliability.
6. Operation device:several devices such as direct-pouring shovel,environmentally hygienic,angle shovel;coal-pushed shovel and soil scarifier are available for user.