型号 | 单位 | XE470C |
操作重量 Operating weight | kg | 46100 |
铲斗容量 Standard bucket capacity | m³ | 1.9~2.3 |
发动机 | 发动机型号 Engine Model | / | Cummins QSM11 |
直喷 Direct injection | / | √ |
4冲程 Four strokes | / | √ |
水冷 Water cooling | / | √ |
涡轮增压 Turbo charged | / | √ |
空空中冷 Air to air intercooler | / | √ |
缸数 No. of cylinders | / | 6 |
发动机输出功率 Rated power/speed | kw/rpm | 250/2000 |
最大扭矩/转速 Max. torque/speed | N.m | 1790/1400 |
排量 Displacement | L | 11 |
主要性能 | 行走速度 Travel speed | km/h | 5.4/3.2 |
回转速度 Swing speed | r/min | 9 |
爬坡能力 Max. gradeability | / | ≥30 |
接地比压 Ground pressure | kPa | 82.7 |
铲斗挖掘力 Max.Bucket digging force | kN | 271 |
斗杆挖掘力 Max.arm crowd force | kN | 231 |
最大牵引力 Max.traction force | kN | 338 |
液压系统 | 主泵 Main pump | / | 两个柱塞泵 |
主泵额定流量 Rate flow of main pump | L/min | 2×360 |
主安全阀压力 Max pressure of prime relief valve | MPa | 31.4/34.3 |
行走系统压力 Max pressure of travel system | MPa | 34.3 |
回转系统压力 Max pressure of swing system | MPa | 28.4 |
先导系统压力 Max pressure of pilot system | MPa | 3.9 |
油类容量 | 燃油箱容积 Fuel tank capacity | L | 650 |
液压油箱容积 Hydraulic tank capacity | L | 360 |
发动机油容量 Engine lubrication | L | 38 |
外形尺寸 | A总长 Overall length | mm | 12030 |
B总宽 Overall width | mm | 3580 |
C总高 Overall height | mm | 3842 |
D转台宽度 Overall width of upperstructure | mm | 2995 |
E履带长度 Track length | mm | 5220 |
F底盘总宽 Overall width of undercarriage | mm | 3580 |
G履带宽度 Crawer width | ㎜ | 600 |
H履带轴距 Track length on ground | mm | 4180 |
I轨距 Crawer gauge | mm | 2392/2890 |
J配重离地间隙 Clearance under counter weight | mm | 1360 |
K最低离地间隙 Ground clearance | mm | 703 |
L尾部最小回转半径 Min.tail swing radius | mm | 3665 |
工作范围 | A最大挖掘高度 Max. digging height | mm | 10675 |
B最大卸载高度 Max. dumping height | mm | 7409 |
C最大挖掘深度 Max. digging depth | mm | 7337 |
D8英尺水平面挖掘深度8inch horizonal digging depth | mm | 7117 |
E最大垂直挖掘深度 Max. vertical wall digging depth | mm | 5225 |
F最大挖掘半径 Max. digging reach | mm | 11631 |
G最小回转半径 Min. swing radius | mm | 4909 |
动臂偏转角度 Angle of arm deflection | Degree |
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