国产发动机,功率强劲 进口液压系统,作业效率高液压行走,四轮驱动,驱动力强劲人性化设计,操作舒适,保养便捷主要尺寸规格: a 运输时总长(Shipping Length) 6174 (mm) b 运输时总高(Shipping Height) 3009 (mm) c 整机宽度(Overall Width) 2085 (mm) d 轮胎规格(Tyre Type) 7.50-16 e 尾部回转半径(Radius, Swing Center to Rear End) 1832 (mm) f 轴距(Wheelbase) 2170 (mm) g 轮距(Whell Tread) 1570 (mm) j 转台宽度(Steering Width) 1778 (mm) 作业范围: a 挖掘高度(Max. Digging Height) 5544 (mm) b 卸载高度(Max. Dumping Height) 3995 (mm) c 挖掘深度(Max. Digging Depth) 3375 (mm) d 挖掘半径(Max. Digging Radius) 6095 (mm) 性能参数: 发动机型号(Engine Type) YC4F70Z-T21 功率(Power) 50/2200 (kw/rpm) 液压系统压力(Hydraulic System Pressure) 21 (MPa) 液压系统流量(Hydraulic System Flow) 55×2+39 (L/min) 铲斗容量(Bucket Volume) 0.23 (m3) 铲斗挖掘力(Bucket Digging Force) 43 (kN) 斗杆挖掘力(Arm Digging Force) 22 (kN) 爬坡度(Gradeability) 20 (°) 回转速度(Rotation Speed) 11 (rpm) 行走速度(Travel Speed) 18 (km/h) 整机质量(Approximate Weight) 6560 (kg)