Jh60b-7 mini excavator Features: +length*width*height 5980mm1880mm2560mm +dual pumps interflow. +360protary, full hydraulic system control +qc498 engine, four cylinders, water cooling, 57 horsepower. +variable constant power pump.Main valves, swing assembly, travel assembly from korea. Operating weight 6000kg Bucket capacity0.27m3 Engine modelqc498 Engine power57hp Rated output40kw/2200rpm Output pressure¿working/travel220kg/cm2 Oil pump volume552+35.2 Max. Digging force¿bucket/arm4.4/2.9 Max. Tracking force5.8ton Swing speed11rpm Travel speed1.96-3.76km/h Gradeability30% Tail swing radius1650mm Min. Ground clearance400mm Boom length3000mm Arm length1600mm Max. Digging radius6115mm Max. Digging depth3820mm Max. Digging height5780mm Max. Dumping height4060mm Front blade (lengthheight)1880mm350mm Over sizes(mm)5980mm1880mm2560mm 5980mm1880mm2560mm