沃尔沃建筑设备推出了新款35吨挖掘机EC350E，制造商表示该产品将在公司现有的30吨EC300E和38吨EC380E挖掘机的性能曲线之间架起桥梁。
35吨EC350E将用于一般建筑施工。装在拖车上时，总高度不到4米，可以在不拆卸的情况下进行运输。
操作员可以根据手头的任务及其喜好选择多种功能，包括动臂/摆动和动臂/行驶优先级，使一个功能优先于另一个功能。还可以调节动臂下降速度，从而为需要更高精确度的任务提供更好的控制。
新型挖掘机采用先进技术，可减少机器震动。舒适驾驶控制选件使操作员可以使用操纵杆滚轮而不是踏板来操纵机器，从而减轻疲劳。还有一些可自定义的设置，其中包括操纵杆上的“长按”功能，使操作员可以设置其他快捷功能。
可选的Dig Assist挖掘辅助应用程序可进一步帮助操作员完成任务，这些应用程序由10英寸的Volvo Co-Pilot平板电脑提供支持。其中包括2D、场地设计、3D软件包，车载称重和沃尔沃主动控制等功能，后者可自动执行动臂和铲斗运动，可以使挖掘速度提高两倍。
使用沃尔沃主动控制系统，操作员还可以设置围栏，高度限制和深度限制。这有助于避免与侧面障碍物、电线等高架障碍物以及管道和电缆等地下危险物接触。
D8M沃尔沃发动机的额定功率为1,600 rpm，可以在低转速下提供高扭矩，并具有自动怠速和停机功能，有助于减少不必要的燃料消耗。
本文源自KHL，原文如下：
New 35 tonne excavator from Volvo CE
By Andy Brown
Volvo Construction Equipment (Volvo CE) has launched the new 35 tonne excavator EC350E, with the OEM saying that it will bridge the performance profile of the company’s existing 30 tonne EC300E and 38 tonne EC380E excavators.
The excavator will be available in Europe’s regulated markets.
The 35 tonne EC350E is expected to be used for general construction duties. With a total height of under four meters when loaded on a trailer, it can be transported without dismantling.
Operators can select several functions depending on the task at hand and their preferences, including boom/swing and boom/travel priority, enabling one function to take the lead over another. The boom-down speed can also be adjusted, giving added control for tasks that require extra precision.
The new excavator comes with boom-and-arm bounce reduction technology to lessen machine shocks. The Comfort Drive Control option helps reduce fatigue by enabling operators to steer the machine using the joystick rollers instead of the pedals. There are also customizable settings that include a ‘long push’ functionality on the joystick, allowing operators to set an additional shortcut function.
Operators are further assisted in their tasks by the optional Dig Assist apps – powered by the 10-inch Volvo Co-Pilot tablet. These include 2D, In-Field Design, 3D software packages, On-Board Weighing, and Volvo Active Control, which automates boom and bucket movements, making digging twice as fast.
With Volvo Active Control, operators can also set swing fence, height limit, and depth limit. This helps to avoid contact with side obstacles, overhead obstacles such as power lines, and underground hazards such as pipes and cables.
The D8M Volvo engine features a power rating of 1,600 rpm while delivering high torque at low rpm, and comes fitted with auto-idle and shutdown features to help reduce unnecessary fuel use.
Source：https://www.khl.com/news/new-35-tonne-excavator-from-volvo-ce/8009691.article
