Because the standard arm of the excavator cannot meet some special working conditions, we adopt the method of refit and lengthening the arm to solve this problem. However, if you want to modify the long arm of the excavator, you can not modify it at will, but follow some modification rules, which is what we often say. So what are the precautions for long arm excavator customization?

　　挖掘机加长臂是借助一些互联网设计系统，加上人们熟练的生产技术和经验，筛选出一些好的钢材，然后将这些钢材制成可以用于施工的工程机械加长臂，进行定制和加长。另外，为了延长挖掘机加长臂的使用寿命，在挖掘机加长臂上会安装一块内部缓冲板。

　　The long arm of excavator is to use some Internet design system, plus people's skilled production technology and experience to screen out some good steel, and then make these steel into construction machinery long arm that can be used for construction, and customize and lengthen it. In addition, in order to prolong the service life of the excavator extended arm, an internal buffer plate will be installed on the excavator extended arm.

　　目前我们生产的加长臂一般分为两种，一种是二段加长臂，一种是三段加长臂。两级和三级延伸臂的区别在于长度。正是因为长度不同，它们的功能不同。第二段主要用于一些土方基础的开挖、深坑和淤泥的长距离疏通，第三段一般用于高层建筑的拆除。

　　At present, the extended arm we produce is generally divided into two kinds, one is two sections of the extended arm, the other is three sections of the extended arm. The difference between two and three extension arms is length. It is precisely because of their length that they function differently. The second section is mainly used for the excavation of some earthwork foundations, long distance dredging of deep pits and silt, and the third section is generally used for the demolition of high-rise buildings.

　　了解了这些基础知识后，定制挖掘机加长臂的注意事项就是定制加长臂的长度和款式要与原机相匹配，并根据不同的工况进行修改定制，因为不同的工况伸展臂不同。

　　After understanding these basic knowledge, it is important to customize the length and style of the extended arm of the excavator to match with the original machine, and modify and customize according to different working conditions, because the extension arm is different in different working conditions.

　　要注意挖掘机原装设备参数是设定好的，如果贸然加长加重，必然需要增加配重，否则的由于受力不均，对设备产生损害。所以定制之前一定要充分考虑好才行。

　　It should be noted that the parameters of the original equipment of the excavator are set well. If the length and weight are hastily increased, it is necessary to increase the counterweight, otherwise, the equipment will be damaged due to the uneven force. So before customization must be fully considered.

　　另外， 长臂挖掘机租赁也是一大事情，对于一些工程来说选择购买挖掘机是不如直接租赁挖掘机的，因为选择租赁挖掘机既能更快地投入工作，也能节约更多的资金。

　　In addition, the long arm excavator rental is also a big thing. For some projects, it is not as good as directly leasing excavators to buy excavators, because the choice of leasing excavators can not only put into work faster, but also save more money.

　　不管是定制长臂挖掘机还是租赁长臂挖掘机，一定要告知厂家，我要做什么样的工况，是破拆还是深挖，不同的工况，配置是不一样的。更多内容可以来 //www.wondgo.com网站咨询了解！

　　Whether it is a customized long arm excavator or a rental long arm excavator, we must tell the manufacturer what kind of working condition I want to do, whether it is breaking or deep digging. Different working conditions, the configuration is not the same. For more information, please visit //www.wondgo.com!