长臂挖掘机

省时 省力 省财富

挖掘机加长臂厂家认为工程机械的销量方面会继续上涨，之所以会做出这样的判断，是因为我国近期提出了建设新型城镇化的项目，实施城市更新行动，全面推进城镇老旧小区改造，推进以县城为重要载体的城镇化建设。这个工程项目离不开工程机械的利用，所以需求量的增大会带动工程机械的销量。

Excavator extension arm manufacturers believe that the sales of construction machinery will continue to rise. The reason for making this judgment is because China has recently proposed a project to build a new type of urbanization, implemented urban renewal actions, comprehensively promoted the renovation of old urban communities, and promoted urbanization construction with county towns as an important carrier. This engineering project cannot do without the utilization of construction machinery, so an increase in demand will drive the sales of construction machinery.

其次，挖掘机加长臂厂家觉得工程机械的上牌会越来越严格，所以拥有工程机械的朋友要赶紧上牌，不然到时候会造成自己不必要的损失。再来是市场竞争会更加激烈。虽然说需求量大，但是人口相对来说更多，许多人看到有利可谋，就纷纷投入这个行业，想利用价格战来压倒对方，这就给原本从业出售工程机械的朋友带来了成本的压力。

Secondly, excavator extension arm manufacturers believe that the licensing of construction machinery will become increasingly strict, so friends who own construction machinery should quickly license, otherwise they will cause unnecessary losses. Furthermore, market competition will become more intense. Although there is a large demand, the population is relatively larger. Many people see favorable opportunities and invest in this industry, hoping to use price wars to overwhelm each other, which brings cost pressure to friends who originally worked in selling construction machinery.

挖掘机打桩臂改装的原理:

The principle of modifying the excavator pile arm:

1.系列高频液压振动打桩机内置两只偏心轴，采液压马达驱动，产生高速旋转及垂直激振力，透过减振橡胶块后，维持一定的振幅，能够应付各种类型的土质与打桩要求。

1. The series high-frequency hydraulic vibration pile driver is equipped with two eccentric shafts, which are driven by hydraulic motors to generate high-speed rotation and vertical excitation force. After passing through the damping rubber block, it maintains a certain amplitude and can meet various types of soil and pile driving requirements.

2.激振力是与偏心轴尺寸和振动次数平方成正比，制作的偏心轴均经过详细计算与测试，能够兼顾强大的激振力和材料特性，不但能满足工作需要，同时保证了机械可靠度。

2. The excitation force is proportional to the size of the eccentric shaft and the square of the number of vibrations. The manufactured eccentric shaft has undergone detailed calculation and testing, which can take into account the strong excitation force and material characteristics, not only meeting work needs, but also ensuring mechanical reliability.