First, WJD20 multi-function small excavator introduction Shandong giant machinery group specializes in research and development, sales of multifunctional miniature excavators have a variety of operating methods, good passability in a small space, small and flexible, simple operation, flexible operation, etc., to meet the small space, small engineering and other operation modes, solve the awkward situation of large excavators clumsy and inconvenient. 2. Features of WJD20 multi-function small excavator 1. The performance is more stable and reliable during construction work. 2. Easy for construction personnel to operate, easy to use, user-friendly design, centralized handle, more labor-saving operation and use, reducing the labor burden of construction workers. 3. The characteristics of crawler walking device, large driving force, strong off-road performance and stability. 4. Small turning radius, compact and flexible to meet the narrow space. 5. At the same time, it is equipped with a variety of optional parts to meet the requirements of different users. It has rich configuration, safe and reliable performance, and can realize the functions of excavation, wood grabbing, grass grabbing, crushing, pitting, trenching, etc., a real multi-function excavator. 3. WJD20 multi-function small excavator technical parameters Whole machine parameter model WJD20 engine model imported Yanmar 3TNV70 standard bucket capacity 0.045m06 power 10KW/14HP operation mode hydraulic pilot operation power consumption per hour about 1 hour electric climbing capacity 35° fuel tank capacity 15.3L working pressure 22Mpa working weight 1980KG Taifeng Pilot Multi-way Valve Eaton Rotary Motor Taifeng Plunger Pump Eaton High and Low Speed Walking Motor Dimensions Whole Machine Size 3160*1060*2380mm Whole Vehicle Height 2377mm Track Total Length 1600mm Slewing Radius 1580mm Whole Machine Width 1050mm Working Range Digging Height 3275mm Bucket Rod Digging Force 10.1KN Bucket Excavation Force 13.5kN Unloading Height 2210mm Digging Depth 2150mm Ground Digging Radius 3860mm Vertical Digging Depth 1740mm