劲工708S轮式液压行走挖掘机

技术参数 工作范围Range of operation 动臂长度 Boom length 3030mm~3670mm 斗臂长度 Arm length 1860mm 挖掘距离 Maximum Digging Reach 6080mm 挖掘深度 Maximum Digging Depth 3380mm 挖掘力 Maximum Digging Force 45KN 挖掘高度 Maximum Digging Height 6160mm 卸载高度 Maximum Dumoing Height 4000mm~4650mm 后端回转半径 Back-end radius of gyration 1750mm 外型尺寸Dimensions （总长*总宽*总高）运输状态(Length*width*height)travel position 5400*2100*2970mm 轴距 Wheel base 2560mm 轮距 (前/后) Track(Front/rear) 1660mm/1580mm 配重离地间隙 Ground clearance of counterweight 1050mm 小离地间隙 Min ground clearance 220mm 技术性能参数Tech performance and specification 旋转角度 Angle of rotation 360° 整机重量 Machine weight 6200kg 发动机型号 Engine model YN4100 液压系统工作压力Hydraulic system working pressure 19.5Mpa 额定功率 Rated Power 50KW 额定转速 Rated Speed 2200r/min 牵引力 Max Hauling force 45KN 行驶速度 Walking speed 35km/h 爬坡度 Grade Climbing ability 58%/30° 全回转时间 Full circle swinging time 5.5s 挖掘斗容 Volume Of Bucket 0.2-0.3m3 回转过载压力 Revolution Overdrive Pressure 11Mpa 燃油量 Fqt Fuel Quantity ≥4L/h 燃油箱容量 Capacity Of The Fuel Tank 130L 液压油箱容量 Hydraulic Tank Capacity 110L 性能特点结构特点施工案例