我们都知道挖掘机的作用是干嘛的，但是经过改装后的挖掘机可就不一样了，超长的大臂给予了它不一样的高度，前端工作装置随意更换给予了它非同一般的能力，深得行内人的喜欢，所以大家都说挖掘机打桩臂改装才是你明智的选择，正是因为如此，在各大工程建设，市政，高铁，地铁等工况都可以看到它熟悉的身影，没有它的参与，我们不可能有如此快的效率，而且还以一人扮演多角色的作用存在，默默地为工程机械做贡献，如今它的工作效率是有目共睹的，越来越多人对挖掘机打桩臂改装开始熟悉了，也很多人开始对它感兴趣。
We all know the function of excavators, but after modification, excavators are different. The extra long arm gives it a different height, and the arbitrary replacement of the front-end working device gives it extraordinary ability, which is deeply loved by professionals. Therefore, everyone says that modifying the pile driving arm of excavators is your wise choice. It is precisely because of this, in various engineering construction, municipal, high-speed rail, Its familiar figure can be seen in subway and other working conditions. Without its participation, we could not have achieved such rapid efficiency, and it still exists as one person playing multiple roles, silently contributing to construction machinery. Nowadays, its work efficiency is obvious to all, and more and more people are becoming familiar with the modification of excavator pile arm, and many people are becoming interested in it.
因为日常使用挖掘机的过程中，由于挖掘机自身的缺陷限制了它的工作范围，现有的大小臂又满足不了现场的要求，特别是在水电站的建设，往往见得很多，由于河道淤积现象严重，沉积有5-8m厚的砂卵砾石层，局部厚达10-12M，一般的挖掘机根本无法操作，所以在追求施工效率的同时，优化施工环境和操作方式也成了水电站建设过程中的重要一环，而挖掘机加长臂厂家在这一过程中发挥了巨大的作用。
Because during the daily use of excavators, their own defects limit their working range, and the existing large and small arms cannot meet the on-site requirements, especially in the construction of hydropower stations. Due to the serious sedimentation of river channels, 5-8m thick sand and gravel layers are deposited, with local thicknesses reaching 10-12M. Ordinary excavators are simply unable to operate, so while pursuing construction efficiency, Optimizing the construction environment and operating methods has also become an important part of the construction process of hydropower stations, and excavator extension arm manufacturers have played a huge role in this process.
一般来说挖掘机工作的条件都是非常恶劣的，因此对于挖掘机岩石臂的材质有相当高的要求，除了材质有高要求，岩石臂的重量也是有严格规定的，在岩石臂的改装过程中会在大小臂里添加混凝土和铁砂用以增加挖掘机臂的重量，进而加大挖掘力度，能够克服更加恶劣的工作环境，因为它是靠液压系统跟自身重要来进行一个破碎作用，比起破碎锤好用太多了，因为破碎锤不仅要产生大量的噪音和灰尘，而岩石臂前段有着锋锐的装置，配合上自身的配重，遇到坚硬的石头，也是三五下功夫就轻松破开，效果真是好太多了。
Generally speaking, the working conditions of excavators are very harsh, so there are quite high requirements for the material of the rock arm of the excavator. In addition to high requirements for the material, the weight of the rock arm is also strictly regulated. During the modification process of the rock arm, concrete and iron sand are added to the large and small arms to increase the weight of the excavator arm, thereby increasing the excavation force and overcoming even more harsh working environments, Because it relies on the hydraulic system to perform its crushing function, it is much easier to use than a crushing hammer because it not only produces a lot of noise and dust, but also has a sharp device in the front of the rock arm, combined with its own counterweight, which can easily break through hard stones with three to five efforts. The effect is really much better.
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