中联重科ZE75E-10挖掘机

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中联重科7.5t履带式液压挖掘机-ZE75E-10

Zoomlion ZE75E-10 Crawler Hydraulic Excavator

1、ZE系列挖掘机，作业效率行业领先。关键零部件全球采购，发动机功率大，液压系统成熟，电控系统先进，整机挖掘力大，作业速度快。配合大容量铲斗，生产效率一流。
2、小型挖掘机主要用于小型土石方工程、市政工程、路面修复、混凝土破碎、埋设电缆、自来水管道的铺设、园林栽培及河道河沟清淤工程。小型挖掘机具有中型挖掘机的多项功能，又具有运输、能耗、灵活性、适应性、高效率等方面的优势，非常适用于空间狭小的施工场地作业。
3、中型挖掘机主要用于中型土石方工程、公路与铁路建设、房屋拆除及河道河沟开挖等水利工程。
4、大型液压挖掘机主要用于矿山开采和大型基础建设工程，同时，还被用于填海造地工程及港湾河道疏通工程。
产品特点：
(1)外部结构External structure
1）一抹*光时刻牵动视线Aurora-green coloring，always catch your eyes
焕新升级*光绿涂装造型、环绕车窗、流线化覆盖件造型，造就夺目的视觉冲击，中联重科标志性家族涂装，不仅是外在的升级，更是产品升级后自信的夺目宣言。
Renewal and upgrade Aurora-green painting，360°surrounded windowpanes and streamlined covering profiling create an eye-catching visual impact.
2）加强型大臂设计Reinforced Boom
加强加厚大臂关键应力点，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 can make the Boom withstand the tremendous pressure brought by the construction effortlessly.
3）减阻扩容铲斗Low-resistance and large- capacity bucket
为寻找铲斗在挖掘过程中的**佳切削角度，为此我们模拟实验出D-ARCS减阻扩容铲斗，进一步的提升了铲斗寿命及综合油耗。
In order to find the best cutting angle of the bucket in the excavation process, we  conducted many excavation simulations and developed the  D-ARCS low-resistance  and large- capacity bucket to further improve the bucket life and comprehensive fuel consumption.
4）加固支重轮设计Reinforced track rollers
7吨级小型挖掘机械革新支重轮设计，使产品稳定性大幅增加。
Innovation in the design of track rollers for 7t class small excavators has greatly increased the stability of products.
(2)内部结构Internal structure
1）舒适 为你蜂拥而至Comfort, just enjoy it!
 配置悬浮座椅，5.7寸大屏显示器搭载全新的人机交互操作系统，功能丰富，简洁易用；CAN总线收音机、USB、蓝牙等娱乐功能一应俱全。同时，通过手机软件，可远程查看设备的油耗、作业量、工作时间统计，以及故障报警、保养提醒等信息，可对设备运行进行跟踪、定位。实现全方位的信息管理。
Suspension seat; 5.7 inch large screen display with new man-machine interactive operating system and rich functions, is simple and easy to use; CAN bus radio, USB, Bluetooth and other entertainment functions are all equipped. At the same time, all-round information management is achieved through the mobile phone software: Can remotely view the fuel consumption, workload, working time statistics, fault alarm, maintenance prompt etc; track and locate the running of the machine.
2）灵活精巧，节能高效Flexible and delicate, energy-saving and efficient
搭载了定制化负载敏感系统，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。
With customized load-sense system, the fuel consumption rate is lowered, the operation efficiency and fuel efficiency have been significantly improved. 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.
3）主泵Main Pump
 定制开发液压系统，油耗降低3%，效率提升8%
Customized hydraulic system reduces fuel consumption by 3% and increases efficiency by 8%.
4）发动机Engine
46.3kW大功率发动机，动力强劲充沛，满足装备国三排放标准。
46.3kW engine, with strong and abundant power, meets the China stageIII emission standard.
5）推土铲Bulldozing blade
装备*磨坚固推土铲，使小挖在行进过程中推开较大阻碍物，使施工更加便捷。
Equipped with wear-resistant and strong bulldozing blade, the small excavator can push away bigger obstacles and make construction more convenient.
主要参数Technical Data

	项目 Items	单位 Unit	数值 Value
型号 Model	操作质量               Operating mass	㎏	7500
	标准斗容 Standard bucket capacity	m3	0.3
性能Performance	回转速度 Swing speed	r/min	11
	行走速度（高/低）  Travel speed (high / low)	km/h	2.9/4.8
	**大牵引力 Maximum drawbar pull	kN	64.3
	铲斗挖掘力（ISO） Bucket digging force（ISO）	kN	56
	斗杆挖掘力（ISO） Arm digging force（ISO）	kN	38
发动机 Engine	发动机厂家 Engine manufacturer	-	洋马 Yanmar
	额定功率Rated power	kw/rpm	46.3/2200
	排量Displacement	L	3.3
	排放标准 Emission	-	国三 China stage3
尺寸 Dimensions	总长Total length	mm	6149
	总宽Total width	mm	2346
	总高Total height	mm	2650
	后部回转半径 Tail swing radius	mm	1775
	履带轨距Track gauge	mm	1750
	履带轴距 Track length on ground	mm	2200
作业范围 Work range	**大挖掘距离  Max. digging reach	mm	6270
	地面**大挖掘距离 Max. digging reach at ground level	mm	6119
	**大挖掘深度 Max. digging depth	mm	4046
	**大挖掘高度 Max. digging height	mm	7003
	**大卸载高度 Max. dumping height	mm	5128