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挖掘机标准大小臂与挖掘机加长臂的区别

日期:2019-06-27   来源:
  挖掘机标准大小臂与挖掘机加长臂的区别
  The Difference between Standard Arm and Extended Arm of Excavator
  众所周知,原厂挖掘机的开挖半径与吨位成正比,也就是说,在正常的工厂条件下,大吨位挖掘机的开挖半径肯定大于小吨位挖掘机。但在某些工况下,即使是标准的大吨位挖掘机的大前臂也不能达到开挖半径。例如,当人们坐下来吃饭时,他们的手不够长,所以他们被称为筷子。因此,当他们面临拆除建筑物和挖沟的工作条件时,普通挖掘机往往不能胜任。因此,一种特殊的设备从天而降。
  As we all know, the excavation radius of the original excavator is proportional to the tonnage, that is to say, under normal factory conditions, the excavation radius of the large tonnage excavator is certainly larger than that of the small tonnage excavator. But under some conditions, even the large forearm of standard large tonnage excavator can not reach the excavation radius. For example, when people sit down to eat, their hands are not long enough, so they are called chopsticks. Therefore, when they face the working conditions of demolishing buildings and digging ditches, ordinary excavators are often not competent. Therefore, a special kind of equipment comes down from the sky.
  加长臂挖掘机
  Extended arm excavator
  首先,挖掘机加长臂的定义是一套专门为扩大挖掘机的工作范围,根据工作条件的要求而设计制造的前端工作装置。连接部件必须严格符合原挖掘机的连接尺寸,以便于设备的安装和使用。挖掘机的加长臂大致可分为建筑物拆除机加长臂和深基坑加长臂两种。辅助厂生产的加长臂长一般为15米、18米、20米、22米、24米、26米、28米等,并以吨位来类推。
  Firstly, the definition of the excavator's elongated arm is a set of front-end working device designed and manufactured to expand the scope of excavator's work and meet the requirements of working conditions. Connecting parts must strictly conform to the connecting dimensions of the original excavator in order to facilitate the installation and use of equipment. The lengthening arm of excavator can be roughly divided into two kinds: the lengthening arm of building demolition machine and the lengthening arm of deep foundation pit. The lengthened arms produced by auxiliary factories are generally 15 meters, 18 meters, 20 meters, 22 meters, 24 meters, 26 meters, 28 meters, etc., and are analogized by tonnage.
加长臂挖掘机
  加长臂挖掘机
  Extended arm excavator
  众所周知,正是由于特殊的改装,所以选择购买挖掘机加长臂的厂家应该考虑这七个要点;
  As we all know, just because of the special modification, the manufacturer who chooses to buy the excavator's elongated arm should consider these seven points.
  1时要考虑购买挖掘机的长臂及其匹配的现有设备,包括挖掘机扩展的操作效率和现有设备匹配的效率,如小延长臂挖掘机价格较低,但随着大跳过不匹配,相当于“小马拉的车”,“大马拉的车”同时也不匹配。在施工实践中,有一个被许多施工管理者所接受的经验公式,即液压加长臂挖掘机与自卸车的最佳配合应为每次开挖5-7斗满载自卸车。计算公式为:q= q /(5-7)r(其中:q——加长臂挖掘机斗容,m3;Q——自卸车载重量,T;R——开挖材料的容重;T / m3)
  1. Consider buying the long arm of the excavator and its matching existing equipment, including the operating efficiency of the expansion of the excavator and the matching efficiency of the existing equipment, such as the lower price of the small arm excavator, but with the big jump mismatch, it is equivalent to the "small horse car" and the "big horse car" also mismatch. In construction practice, there is an empirical formula accepted by many construction managers, that is, the optimum cooperation between hydraulic elongated arm excavator and dump truck should be 5-7 buckets full load dump truck per excavation. The calculation formulas are q= q/(5-7) R (where Q - bucket capacity of extended arm excavator, m3; Q - dump truck load, T; R - volume weight of excavation material; T/m3).
  2. 现在用户已经意识到购买挖掘机加长臂的好处。如果能收到这个项目,很快就能收回成本,公司会立即生效。但由于该投资较大,在选择厂家时要慎重考虑,虽然价格重要,质量和售后服务期限更重要,建议广大客户最好能在购买前去考察一下。不要贪图便宜、质量差而拖延工程,要损失惨重。根据挖掘机的情况长军火制造商的售后服务,制造商必须有一个完善的服务体系,包括一个全国性的服务,备件供应,阶乘保修期外的服务体系和保修服务工作情况,等等),为了满足建设单位或个人购买设备维修后,和维修的需要。如果厂家的服务不能保证,即使机器性能很好也不要选择这种设备,否则,会给用户带来很多麻烦。
  2. Users are now aware of the benefits of buying an extended arm of a excavator. If the project is received, the cost will be recovered soon and the company will take effect immediately. However, due to the large investment, we should consider carefully when choosing the manufacturer. Although the price is important, the quality and after-sales service period are more important. It is suggested that the majority of customers should have a look before buying. Don't delay the project for its low cost and poor quality. It will cost a lot. According to the situation of excavators, the manufacturer must have a perfect service system, including a national service, spare parts supply, service system outside the factorial warranty period and maintenance service, etc., in order to meet the needs of construction units or individuals after purchasing equipment maintenance and maintenance. If the service of the manufacturer is not guaranteed, don't choose this kind of equipment even if the performance of the machine is good, otherwise, it will bring a lot of trouble to the users.
  以上是加长臂挖掘机厂家为大家整理的相关内容,想要了解更多,欢迎点击我们网站
  Above is the related content of the lengthened arm excavator manufacturer for you. For more information, please click on our website .

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