• Full hydraulic system powered by electric motor.

• Special model for level surface tunnel, maximum gradient of working is 15 degrees.

• The electro-hydraulic drive provides low installation and energy cost, and maintains good air quality.

• The “duck-mouth” dozer clean mucking face effec- tively thus eliminating the need of manual clean up.

• The service brake is hydraulic in Doosan’s traveling motor.

• Dumping height and distance of conveyor can be custom design.

• The chassis and conveyor are made of heavy duty plate joint together with continuous welds for max. fatigue strength.

• The mucking loader is controlled by hydraulic pedals and joysticks.

• Double wings’ doors are good for maintaining, also with safety electrical bells and emergency switch.