1. High degree of mechanization

小校园排水施工，大楼房建设施工，都离不开机械工程的协助，甚全程都有机械设备的支持才能合理完工。同样的道理，钩机加长臂属于施工过程中必不可少的机械设备，许多对于人工来说极其危险、困难的施工只需使用配备钩机加长臂的机械便可轻松完成。因此，钩机加长臂的机械化程度很高，其使用是提高劳动生产率、减轻体力劳动的重要途径。

As far as the drainage construction of the campus is concerned, the construction and construction of the building can not be separated from the assistance of mechanical engineering, or even the support of mechanical equipment can be completed in a reasonable way. The same reason, the hook and long arm is a necessary mechanical equipment in the construction process, many of the extremely dangerous and difficult construction for manual work, only the use of the machine equipped with a hook and long arm can be easily completed. Therefore, the hook machine plus long arm has a high degree of mechanization, and its use is an important way to improve labor productivity and reduce manual labor.

二、施工效率高、进程快

Two. High construction efficiency and fast process

在许多大型重工业施工现场早已进入机械化，鲜少看到人工亲身下地工作，多为机械操控完成。因此，相较于人工劳力，钩机加长臂的施工效率便颇为显着，其臂内装有内部缓冲板以承受张力负载，保证了加长臂的结构强度、使用性能和质量，不仅提高了施工质量也缩短了施工时间，极大地促进了施工进程。

In many large heavy industry construction sites, mechanization has been mechanized, and few people have seen manual work, mostly for mechanical control. Therefore, compared with artificial labor, the construction efficiency of the hook and long arm is quite obvious. The internal buffer plate is equipped with the internal buffer plate to bear the tension load, which ensures the structural strength, performance and quality of the long arm, which not only improves the construction quality, but also shortens the construction time and greatly promotes the construction process.

三、适应性强、作业范围广

Three. Strong adaptability and wide range of operations

许多用工设备都无法抵挡自然压力的考验，适应性差是器械无法真正受用的重要原因。因而，钩机加长臂的适应性值得一提，在自然选择压力下，其依然能够展现的性能优势。通过计算机应力分析、材质选择、工艺流程制定、设计制作终诞生的钩机加长臂能适应多种环境条件作业。正因如此，钩机加长臂的作业范围也很广，如深坑作业的地基工程，高空作业的楼房拆卸或河道清理等领域的建设和维护等，都必须用到加长臂才能快捷地完成工程要求的各项指标。

Many labor equipment can not withstand the test of natural pressure, poor adaptability is an important reason for the equipment can not really be used. Therefore, the adaptability of hook and long arm is worth mentioning. Under the pressure of natural selection, it can still display excellent performance advantages. Through computer stress analysis, material selection, process planning, design and production, the hook and long arms which were born eventually can adapt to various environmental conditions. Because of this, the operating range of the hook and long arm is also very wide, such as the foundation engineering of the deep pit operation, the construction and maintenance of the buildings in the high altitude operation or the cleaning of the river, and so on, it is necessary to use the long arm to complete the engineering requirements efficiently and quickly.