在许多复杂特殊的施工环境中，普通的挖掘机很难发挥出全部的作用，进行挖掘机伸缩臂改装成了需多施工团队不错的方案，为了保证挖掘机伸缩臂工作的正常，我们还需要注意一下细节问题！
In many complex and special construction environments, it is difficult for ordinary excavators to play a full role. It is a good solution to reconstruct the telescopic arm of excavators into more construction teams. In order to ensure the normal operation of the telescopic arm of excavators, we need to pay attention to the details.
1.注意材质的选择
1. pay attention to material selection.
众所周知挖掘机是使用于各种重力挖掘活中进行使用，因此要选择挖掘机伸缩臂也要注意材质上要符合使用的要求。一般都会选用硬度高的钢材才能更好的进行使用。
It is well known that excavators are used in various gravity excavation activities, so the selection of excavator telescopic arm should also pay attention to the material to meet the requirements of use. Generally, steel with high hardness and high hardness will be selected for better use.
2.注意应力分析
2. attention to stress analysis
应力分析是指挖掘机伸缩臂在安装好后与其它各构件之间使用力度的表现，为了能更好的突显出伸缩臂的优势在使用时还要根据自己的设备进行选择，以免应力不足导致其它零件之间的损坏或不能使用。
Stress analysis refers to the performance of the strength between the telescopic arm and other components after installation. In order to better highlight the advantages of the telescopic arm in use, it is necessary to select according to its own equipment, so as to avoid the damage or non-use of other parts caused by insufficient stress.
3.注意臂的大小
3. pay attention to the size of arms.
不同的挖掘机伸缩臂所能承受的工作重量及斗容都不相同。而且还要了解挖掘臂所能挖掘的大高度及大外伸挖掘范围。在选择这些参数前用户可以提前预算好自己的需求，然后再根据需求范围进行合适的选择。
Different excavator telescopic arms can bear different work weight and bucket capacity. It is also necessary to know the maximum height and maximum mining range that the excavator arm can excavate. Before choosing these parameters, users can budget their needs in advance, and then make appropriate choices according to the scope of needs.
4.注意臂的伸缩能力
4. pay attention to the telescopic capacity of the arm.
这点也是在选择挖掘机伸缩臂中很关键的一项因素，挖掘机在工作中都需要不断的通过长壁不断伸缩完成各种挖掘动作，因此伸缩动作反应灵活才能更好的展开工作，提高在挖掘中的效率并且还能减少故障的发生。
This is also a key factor in choosing the telescopic arm of excavator. In the excavator's work, all kinds of excavation actions need to be continuously telescoped through the long wall. Therefore, the flexible response of telescoping action can better carry out the work, improve the efficiency in excavation and reduce the occurrence of faults.
As the saying goes, details determine success or failure. These are the details you need to pay attention to when using the telescopic arm of the excavator. If you need to rent an extended arm excavator, you can contact us at //www.wondgo.com/
