Free Mobile Fully Hydraulic Excavator

The free mobile fully hydraulic excavator, being jointly developed, designed and manufactured by Dalian Heavy Industry General Equipment Co., Ltd. and Dalian University of Technology, whose drive and control systems fully adopts imported equipment, belongs to the patented product of Dalian Heavy Industry General Equipment Co., Ltd. It mainly applies to large project such as stream course clearance, expressway construction, canalization, reclamation, low-lying land reform, post-sand removal rehabilitation, abandoned open-pit coal mine reform into elegant reservoir, etc as well as mining work. According to its excavation ability, it can be classified into model DWY1200, model DWY2000, model DWY3000, etc.