ZE485E-10
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(1)外部结构External structure
² 威猛极光时刻牵动视线Aurora-green coloring，always catch your eyes
Ø 焕新升级极光绿涂装造型、经典模块化覆盖件造型，造就夺目的视觉冲击，
Ø Renewal and upgrade Aurora-green painting and classical modular covering create an eye-catching visual impact.
² 加固升级大臂设计Reinforced Boom
Ø 加强加厚大臂关键应力点，大截面结构设计，使其能够轻松承受施工过程中所带来的巨大压力；
The strengthened and thickened key stress points of Boom and large section structure design can make the Boom withstand the tremendous pressure brought by the construction effortlessly.
底盘系统加固设计Reinforced undercarriage
Ø 关键磨损部位加强板材厚度，选用进口耐磨钢板，升级重载矿山型加长加宽底盘及履带，X下车架设计、支重轮布局优化，配以矿山型强化版平台及工作装置，使整机的稳定性和部件的可靠性大幅提升。
The thickness of the plate for the key wear parts has been increased and the imported wear-resistant steel plate is adopted. The lengthened and widened mine-used chassis and track ,the X -frame type undercarriage and optimized layout of the track roller together with the mine-type reinforced upper frame and front linkage have increased the stability of the machine and the reliability of the components greatly.
² 超优性能，超优寿命Super Performance, long Life span
Ø 研制先进的电控系统，优化功率匹配，小时油耗更低，作业效率、燃油效率得到了显著提升；并且可根据工况优化匹配三种作业模式，在提升作业效率的同时更加节能。泵、阀、油缸、减速器、油箱、驾驶室均经过严苛耐久试验，设计寿命提高一倍。效率提高8%、油耗降低10%。
Advanced electrical control system and optimized power matching lowered the fuel consumption rate and significantly improved operation efficiency and fuel efficiency. Besides, the three work modes can be matched optimizedly according to working conditions, which improves the operation efficiency and saves energy at the same time. Pumps, valves, cylinders, reducers, fuel tanks and cabs all have undergone rigorous durability tests, doubling the design life. The efficiency is increased by 8% and the fuel consumption is reduced by 10%.
主要参数Technical Data
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项目 Items |
单位 Unit |
数值 Value |
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型号 Model |
操作质量 Operating mass |
㎏ |
47400 |
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标准斗容 Standard bucket capacity |
m3 |
2.65 |
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性能Performance |
回转速度 Swing speed |
r/min |
8.8 |
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行走速度（高/低） Travel speed (high / low) |
km/h |
5.35/3.2 |
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**大牵引力 Maximum drawbar pull |
kN |
350 |
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铲斗挖掘力（ISO） Bucket digging force（ISO） |
kN |
315 |
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斗杆挖掘力（ISO） Arm digging force（ISO） |
kN |
297 |
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发动机 Engine |
发动机厂家 Engine manufacturer |
- |
CUMMINS |
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额定功率Rated power |
kw/rpm |
250/2000 |
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排量Displacement |
L |
10.8 |
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排放标准 Emission |
- |
国三 China stage3 |
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尺寸 Dimensions |
总长Total length |
mm |
11685 |
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总宽Total width |
mm |
3610 |
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总高Total height |
mm |
4182 |
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后部回转半径 Tail swing radius |
mm |
3740 |
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履带轨距Track gauge |
mm |
2750 |
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履带轴距 Track length on ground |
mm |
4315 |
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作业范围 Work range |
**大挖掘距离 Max. digging reach |
mm |
10900 |
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地面**大挖掘距离 Max. digging reach at ground level |
mm |
10675 |
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**大挖掘深度 Max. digging depth |
mm |
6580 |
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**大挖掘高度 Max. digging height |
mm |
10430 |
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**大卸载高度 Max. dumping height |
mm |
7045 |
