加长臂的挖掘机可以分为几类 - 新闻中心

上海体彩网

您好!欢迎来访东营博诚长臂挖掘机出租公司!关于我们 | 联系我们 | 在线留言
全国统一服务热线
18766733030
联系我们
联系人:王经理
联系电话:18766733030
地址:山东省东营市
上海体彩网

加长臂的挖掘机可以分为几类

日期:2019-04-25   来源:http://www.rbaras.com
  关于加长臂的挖掘机这款产品,对于许多挖友们来说并不陌生,我们在很多的深坑基、市政、河道施工中都可以见到这款工程机械的应用,有了挖掘机加长臂以后任何复杂的施工环境都不在话下,那么常见的挖掘机加长臂究竟有哪些类型呢?
  About the excavator elongated arm, this product is not unfamiliar to many excavators. We can see the application of this construction machinery in many deep pit foundations, municipal works and river construction. Any complex construction environment after the excavator elongated arm is out of the question. What types of common excavator elongated arm are there? 
  挖掘机加长臂
  Excavator Extended Arm
  1.两段式挖掘机加长臂使用范围相对较大,但是他的主要功能也即是为了提升挖掘半径,在清理河道,填海造地,地铁出入口开挖,人行地底隧道,还有高速公路防护墙修整,一般住宅输送一下水泥等等。也有人用他前置破碎锤作用于房屋拆迁的,不过比较危险。两段式加长臂一般10-26米区间改装比较多。
  1. The two-stage excavator's elongated arm has a relatively wide range of use, but its main function is to raise the excavation radius, clean up rivers, reclaim land, excavate subway entrances and exits, pedestrian tunnels, repair Highway protective walls, and convey cement to general residential buildings, etc. Others used his front-end hammer to act on house demolition, but it was dangerous. Generally, the two-stage elongated arm is more modified in the 10-26 metre range.
  2.三段式挖掘机加长臂:或者多段式加长臂,主要应用于高层建筑的拆迁,前置破碎锤或者液压钳。20-28米内使用者比较多。
  2. Three-section excavator elongated arm: or multi-section elongated arm, mainly used in the demolition of high-rise buildings, pre-hammer or hydraulic pliers. There are more users within 20-28 meters.
  3.滑臂挖掘机加长臂:主要为了回转半径很小,但是挖掘深度要求很高的工况设计,一般会前置贝壳挖斗(贝形斗)。滑臂垂直挖掘最大深度一般为10米,内伸缩垂直挖掘深度一般在26米以内。
  3. Sliding arm excavator elongation arm: mainly for the small radius of rotation, but the excavation depth requires a high working condition design, usually front shell bucket (shell bucket). The maximum vertical excavation depth of the sliding arm is generally 10 meters, and the vertical excavation depth of the inner telescopic arm is generally less than 26 meters.
  4.打桩挖掘机加长臂:大小臂平直,前置弯臂2.6米左右(主要是为了与振动锤连接是便与阀块和管路的安装)及震动锤,应用于修建公路铁路或者埋设管道的时候打拔钢板桩。
  4. Lengthened arm of pile-driving excavator: the big arm is straight, the front bend arm is about 2.6 meters (mainly for connecting with vibration hammer to install valve blocks and pipelines) and vibration hammer, which are used to pull steel sheet piles when constructing highway, railway or burying pipelines.
  5.抓木机、抓料机挖掘机加长臂:更多的时候为了装卸火车或者汽车而设计,一般大臂7.6米,小臂5-6米.前置抓木器、抓钳器或者贝壳挖斗。
  5. Grabber, grabber excavator elongation arm: more often designed to load and unload trains or cars, general arm 7.6 meters, arm 5-6 meters. Pre-grabber, grabber or shell bucket.
  目前,随着城市化建设的不断发展,需要将一些旧楼拆除,而在这个过程中,就需要运用到挖掘机加长臂这类的机械设备,才能保证施工的顺利进行。挖掘机加长臂是在普通挖掘机的基础上进行改装的,需要加长挖掘机机械手臂的挖掘长度。
  At present, with the continuous development of urbanization construction, some old buildings need to be demolished, and in this process, mechanical equipment such as excavator elongation arm need to be used to ensure the smooth progress of construction. The lengthening arm of excavator is refitted on the basis of ordinary excavator. It is necessary to lengthen the excavation length of excavator's mechanical arm.
  但是如果挖掘机加长臂改装不当就会发生故障。今天小张就为大家讲解下挖掘机加长臂改装不当容易出现的一些故障。希望在生活中对您有一定的帮助。
                           加长臂挖掘机
  But if the lengthening arm of excavator is improperly refitted, it will break down. Today, Xiao Zhang will explain for you some of the faults that easily occur when the lengthening arm of excavator is improperly refitted. I hope it will help you in your life.
  挖掘机加长臂改装中有哪些常见故障?
  What are the common faults in the refitting of the excavator's elongated arm?
  1、挖机右行走和铲斗无动作,动臂和斗杆动作慢挖掘机加长臂改造后出现此故障通常是在密封控制总阀之后将组阀的阀和堵头位置装反造成的,一般情况下,只要将阀和堵头的位置交换过来既可以恢复正常。
  1. The excavator moves right and the bucket does not move. The failure of the moving arm and the long arm of the bucket pole slow-moving excavator is usually caused by installing the valve and plug position of the group valve back after the sealing control main valve. Generally, as long as the position of the valve and the plug is exchanged, it can return to normal.
  2、全车慢且无力
  2. The whole car is slow and weak.
  如果挖掘机加长臂改装完成在正常工作一段时间之后出现这种故障,首先测试先导压力,如果压力很低,有可能是先导泵输入轴的骨架油封在安装不当或压力过高而被挤出,通常是由于先导泵油封方向装反导致压力油泄出,所以应该更换损坏的部件,并正确安装先导泵油封。
  If this kind of fault occurs after the long arm of excavator has been refitted for a certain period of time after normal operation, the pilot pressure should be tested first. If the pressure is very low, it may be that the skeleton oil seal of the input shaft of the pilot pump is extruded due to improper installation or excessive pressure. Usually, the pressure oil leaks out due to the reverse direction of the oil seal of the pilot pump. Therefore, the damaged parts should be replaced and installed correctly first. Guide pump oil seal.
  3、发动机起动后斗杆油缸的活塞杆自动缩回,其它动作正常改装成挖掘机加长臂后出现这个故障,通常故障出在控制阀或斗杆油缸,本着先易后难的原则拆检控制阀杆,如果阀杆卡在活塞杆缩回位置,则用橡胶锤和铜棒震动后取出阀杆。如果见有闪亮铁末,联系斗杆下沉较快,那么可以判断故障根源为加长臂斗杆缸筒拉伤,拆检斗杆油缸进行处理即可。
  3. The piston rod of the bucket rod cylinder automatically retracts after the engine starts. The other normal actions are refitted to the excavator's elongated arm, which usually results from the failure of the control valve or the bucket rod cylinder. The control rod is disassembled and inspected according to the principle of easy first and difficult later. If the valve rod is stuck in the retracted position of the piston rod, the valve rod is vibrated with a rubber hammer and a copper rod and then removed. If there is a shining iron end and the bucket rod sinks quickly, then it can be judged that the root cause of the failure is the pulling injury of the cylinder of the extended arm bucket rod, and the bucket rod cylinder can be dismantled and inspected for treatment.
 

【本站图片均由网站所有方提供,部分图片来源于网络,如无意中侵犯了某媒体或个人的知识产权,请来信或来电告之,本网站将立即删除。】

江西快3 海南七星彩 江西快3 盛通彩票网 天津福彩网 天津体育彩票网 疯狂斗牛 吉林体彩网 99彩票导航网 甘肃快3