Specification of SW30 Electrical Mini excavator ItemUnitSpecificationsBucket capacity M3 0.25 Operating weight kg 5200 Outside dimensions Outside dimensions (transporting state) mm 5210×800×2450 Min. ground clearance mm 320 working features Max. digging height mm 4980 Max. dumping height mm 3000 Max. digging depth mm 2260 Max. vertical wall digging depth mm 2120 Max. digging radius at ground level mm 5160 Max. digging radius mm 5280 Rear swing radius mm 990 Min. front swing radius (swing) mm 2375(1875) Max. digging force (Bucket) kN 41 Electric motor Rated power kw 30 Undercarriage Track length mm 2500 Average ground pressure Kg/cm2 0.3 Travel speed Km/h 2.6/4.3 Gradeability ° 30 Swing speed r/min 12.8 Hyd. system hyd. pump variable displacement pump