1.8 ton mini excavator, Perkins (England) engine, Parker (Korea) valve, Nachi (Japan) pump, Comer (Italy) travel motor and Eaton swing motor. 0.05cbm bucket capacity, self-made boom, arm, bucket, chassis, platform and bucket. Engine System: Brand & Origin: Perkins (England) Rated Power: 14.7/2200kw/rpm Max. Torque: 66.8/1900Nm/rpm Idling Speed: 1000rpm Engine Displacement: 1.131L Cylinder No.- bore/Stroke: 3-77mmx81mm Hydraulic System: Main Pump: Nachi (Japan) Rated Pressure: 21MPa Multiple Unit Valve: Parker（Korea） Rated Pressure: 21.5MPa Travel Motor: Comer (Italy) Traveling Speed (H/L): 4.5/2.5km/h Swing Motor: Eaton (China) Swing Speed: 11r/min Working Specifications: Weight: 1720kg Bucket Capacity: 0.05 cbm Bucket Width: 452mm Bucket Digging Force: 14kN Arm Digging Force: 9kN Ground Pressure: 28.3KPa Grade Ability: 58% Max. Digging Depth: 2116mm Max. Digging Height: 3406mm Max. Digging Radius: 3700mm Max. Discharging Height: 2265mm Min. Ground Clearance: 153mm Min. Swing Radius: 1618mm/1225mm Dimensions（LxWxH）: 3825mmx1100mmx2202mm