工业车辆技术国际
工业车辆技术国际

更新的沃尔沃挖掘机提供10%的燃油效率

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新EC250Ed EC300E excavators from Volvo Construction Equipment are heavy-duty machines weighing in at 26-31.5t and 30.2-36.8t respectively. Both models are packed with the latest technology, new and proven features, and can even come with purpose-built attachments to help customers move more for less.

由于包括更多智能电动液压,经典的ECO模式和可选择的工作模式,以及最终新的D8M沃尔沃发动机,更新的机器提供了高达10%的燃油效率的提高。亚博app此升级发动机将RPM从1,800降至1,600,同时提供功率增加5%。EC300E还具有700公斤的配重,提供更大的稳定性,横跨升降能力增加5%。此外,由于新的优先级功能,这两台机器都受益于增强的性能,这通过允许运营商优先考虑一个功能,例如繁荣/摆动和繁荣/旅行,这增加了增强的性能。血管下速度控制也可调,使其适用于精确任务,而加盖速度则增加。

由于电动控制操纵杆和全电动旅行踏板,运营商将受益于改进的响应时间,并通过可选的挖掘辅助应用程序帮助他们的任务,由10寸沃尔沃共同飞行员提供动力。这些包括2D,现场设计,3D软件包和载板称重。沃尔沃主动控制还提高了挖掘准确性,允许工作较快地完成,由于自动繁荣和铲斗移动,更快地完成高达45%。此外,操作员可以容易地设置摆动围栏,高度限制和深度限制,以避免接触侧面和架空障碍物,如电源线,以及地下危险,如管道和电缆。

Comfort and safety

When it comes to designing Volvo machines, safety has always been the priority. Renowned features, such as easy access points, bolted anti-slip plates and high visibility handrails, as well as the spacious, ergonomic and low-noise Volvo Care Cab ensure the highest level of operator comfort and safety. To access the upper structure, operators can be safe and confident thanks to the new three-point right-hand side access. Furthermore, rear and side cameras, along with the 360 degree Volvo Smart View option, result in safer machine rotation, especially when working in confined spaces.

Operator comfort is always a priority. Volvo has addressed this with new boom and arm bounce reduction technology, which reduces machine shock, and Comfort Drive Control helps reduce fatigue by enabling operators to steer the machine using the joystick rollers instead of the pedals. Now getting ready for the working day could not be easier, with customizable settings that include easily choosing preferred control patterns via the monitor and a new ‘long push’ functionality on the joystick allows operators to set an additional shortcut function.

Becoming attached

Quality Volvo attachments help owners to get the most out of their machine. Every job is different but with purpose-built attachments – including buckets, breakers and more – operators always have the perfect solution at hand. With the new Steelwrist Auto Connect Quick Coupler, operators can easily connect hydraulic attachments from the comfort of the cab. And thanks to compatibility with Steelwrist, Engcon, Rototilt, SMP and OilQuick tiltrotators, operators can boost productivity and dig at any angle. The factory-fitted tiltrotator preparation system gives operators the power to control both the excavator and tiltrotator using the original joysticks, with the information presented on the main display. The long-term performance of all these attachments has been secured, thanks to a 10% improvement to the hydraulic attachment cooling capacity.


Hassle-free maintenance

The new D8M Volvo engine builds on generations of proven Volvo engine technology to deliver superior reliability. Service requirements have been reduced with auto engine regeneration and the updated hydraulics make life easier. The new hydraulic system has fewer hoses, which reduces the need for couplings and increases reliability. Time and maintenance costs are further reduced, due to the engine oil and filter change intervals being doubled to 1,000 hours. And when the urea needs topping up, the new splash guard makes filling quicker and easier, while also reducing the risk of spillage and subsequent corrosion.

即使是最艰难的乔布斯也没有匹配沃尔沃EC300E和EC250E。两者都具有强大的底层,带有加强惰轮框架,轨道链路和底部滚轮。通过加强铲斗连杆进一步辅助强度和耐用性,可选的重型上部结构卧底和易于更换螺栓磨损板。

Boosting profits with the full package

沃尔沃CE服务的组合是确保机器的长期绩效和盈利能力的关键。操作员培训计划将有助于解锁沃尔沃机器的全部能力,而由CareTrack远程信息处理系统提供动力的易于阅读的报告帮助业主跟踪生产率,燃油效率和机器状态。对于甚至更少的麻烦,沃尔沃正常时中心可以监控机器并如果需要预防性维护操作,请通知客户。此服务称为沃尔沃主动护理。并仅使用真正的沃尔沃零件,机器投资受保护,机器寿命延长,持久的性能保证。

With better fuel efficiency, faster cycle times, and a full set of features enhancing operator control and performance, the new and improved Volvo EC300E and EC250E help lower operating costs.

EC250E EC300E.
经营权重 公斤
26 010 - 31 650
57,342 - 69,776
30 210 - 36 850
66,602 – 81,240
Gross power kW.
HP(IMP)
168
225.
189
253
。。。在发动机速度 r / min. 1 600 1 600
Bucket capacity M3
y3
0.56 – 1.76
0.73 – 2.3
0.52 - 2.06
0.68 - 2.69
提升能力,沿着底盘 公斤
10 050.
22,156.4
11 460.
25,265
。。。达到/高度 m
ft
6/1.5
20/5
6/1.5
20/5
Max. digging reach 毫米
ft in
10 340
33'11“
10 710.
35'2“
Max. digging depth 毫米
ft in
7 060
23'2“
7 340.
24'1“
突破力量,SAE J1179(正常) kn.
LBF.
145
32,597
165
37,0930
突破力量,SAE J1179(Boost) kn.
LBF.
157
35,295
179
40,241
撕裂力量,SAE J1179(正常) kn.
LBF.
114
25,628
133
29,900
Tear out force, SAE J1179 (Boost) kn.
LBF.
124
27,876
144
32,372
Overall width 毫米
ft in
3 190.
10'6“
3 190.
10'6“
尾摇半径 毫米
ft in
3 075.
10’1″
3 120
10'3“
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About Author

毫米

扫罗Wordsworth.is deputy editor of the iVT brand - which includes digital and print editions of a quarterly magazine and Off-Highway Annual, as well as ivtinternational.com. He is a keen cyclist and lives in north London.

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