购买加长臂的挖掘机时怎么辨别二手挖掘机 - 新闻中心

山东11选5开奖结果

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
山东11选5开奖结果

购买加长臂的挖掘机时怎么辨别二手挖掘机

日期:2019-04-29   来源:http://www.txkql.com
  随着,城市化建立的不时开展。各地对旧楼违章建筑不时撤除改造,在这个过程中挖掘机加长臂发挥的作用曾经不可替代,市场中对挖掘机的需求不时增加。但是原装挖掘机价钱昂贵,交期过长,广阔的挖掘机机主只能望洋兴叹,所以改装挖掘机加长臂就成了广阔挖掘机机主的选择。
  With the development of urbanization, urbanization has been established from time to time. In this process, the role of excavator lengthening arm has been irreplaceable, and the demand for excavators in the market has increased from time to time. But the original excavator is expensive and the delivery time is too long. The vast excavator owner can only sigh at the ocean, so refitting the long arm of the excavator becomes the choice of the vast excavator owner.
  如何防止购置到二手挖掘机加长臂
  How to Prevent the Purchase of Extended Arm of Second-hand Excavator一看油漆
  Look at the paint.
  关于一台二手挖掘机来说,全车闪亮的油漆或许并不是一件好事,除了准新车以外,这种挖掘机极大可能是重新做过全车油漆的,而重新喷漆总是为了掩饰一些问题的,有些是为了车辆美观一些,有些是挖掘机阅历过一些事故需求做恢复。
  For a second-hand excavator, the car's shiny paint may not be a good thing. Except for a quasi-new car, this excavator is most likely to have repainted the car's paint. The repainting is always to cover up some problems, some for the sake of the car's beauty, some for the excavator to have experienced some accident needs to restore.
  比方驾驶室的车门边框和铰链,验车的时分能够察看一下驾驶室的密封胶条上能否沾有油漆,这是容易察看的一个中央,由于新车都是门板喷好油漆烘干之后才装置胶条的,原车胶条上不会沾上油漆。驾驶室的铰链新车出厂前普通是单独喷漆后再停止组装的,而假如二手挖掘机全车做漆的话可能就不会这么认真的拆下了,看铰链也是比拟容易看出倪端的。
  For example, the door frame and hinges of the cab can be inspected to see if there is paint on the sealant strip of the cab when the cab is inspected. This is an easy-to-see center. Because the new car is equipped with the rubber strip after the door plate is sprayed and dried, the original car will not be painted on the rubber strip. New cab hinges are usually painted separately before they leave the factory and then stop assembling. If the second-hand excavator paints the whole car, it may not be so serious to take them down. It is easy to see the end of the hinges.
  二看发起机、大泵、分配阀
  Second, look at the engine, pump, distribution valve从外观上来看得话首先是得判别这台发起机有没有大修过,发起机假如大修过的话缸盖螺栓、发起机螺栓肯定是要停止拆装的,这样螺栓上肯定会留下痕迹。还有就是发起机的外观,外观太洁净的那也得当心一点了,正常运用的发起机上面很多灰尘比拟脏是很正常的,毕竟挖掘机的工作环境普遍灰尘比拟大,但是假如发起机上和发起机舱里面都是白白的石粉那也需求留个心眼,需求判别这台挖掘机曾经是不是经常干石方或者是经常在矿上干活。
  From the appearance, we must first judge whether the engine has been overhauled. If the engine has been overhauled, the cylinder head bolts and the engine bolts must stop disassembling and assembling, so that the bolts will definitely leave traces. There is also the appearance of the initiator, the appearance is too clean that also have to be careful, the normal use of the initiator above a lot of dirty dust is very normal, after all, the excavator's working environment is generally large dust, but if the initiator and the engine room are white powder that also needs to be mindful, the need to determine whether this excavator used to be often dry stones. Fang often works in mines.
  发起机能否漏油也是需求重点关注的,可能漏油的状况比拟少,普通可能会呈现渗油,比拟容易呈现的部位是缸盖边缘、油泵四周还有油底壳,普通呈现渗油的中央都能看出来油泥比拟重。
  Whether or not the initiator leaks oil is also a key concern. There may be less oil leakage, and oil seepage may occur in general. The easy parts to appear are the edge of the cylinder head, the oil pump and the oil pan around it. The proportion of oil sludge can be seen in the center of oil seepage.
  大泵及分配阀也是一样,需求认真察看其外部螺栓及与发起机衔接处的法兰螺栓能否有拆过的痕迹,大泵比拟需求重点留意的一个细节是调理器有没有动过,大泵的调理器普通是调理流量的,挖掘机出厂之前流量都是调好在一个适宜的数值,假如检查二手挖掘机的时分发现流量调过的话那就需求重新考虑这台设备的价值了,是不是呈现了比拟大的问题。
  The same is true for large pumps and distribution valves. It is necessary to carefully inspect whether the external bolts and flange bolts at the junction of the pump and the initiator have been removed. A key detail to be noticed in the comparison of large pumps is whether the conditioner has moved. The conditioner of large pumps generally regulates the flow rate. The flow rate of excavators before they leave the factory is adjusted to an appropriate value, if the second-hand excavator is inspected. If we find that the flow has been adjusted, we need to reconsider the value of this equipment. Is it a big problem?
  还有一个很容易被大家疏忽的中央是溢流阀,溢流阀是用来调整液压油压力的,这个数值在挖掘机出厂的时分也是调整好了的,假如检查到溢流阀有调整过的现象那也得留个心眼,需求判别这台挖掘机能否呈现过没劲的现象。
  There is also a very easy to be neglected center is the relief valve, relief valve is used to adjust the hydraulic pressure, this value is also adjusted when the excavator leaves the factory, if you check the phenomenon that the relief valve has been adjusted, you have to pay attention to the need to determine whether the excavator has shown a weak phenomenon.
  三看水箱
  Three look at the water tank.
                                              加长臂挖掘机
  水箱也是很多用户在检查二手挖掘机的时分容易疏忽的,假如不当心买到一台只能冬天干活的挖掘机那就亏大发了。局部挖掘机在夏天容易呈现高温的现象,而容易高温的挖掘机普通在水箱上能看出问题来,首先就是检查其防冻液,这个很简单翻开水箱盖就能看到。
  Water tanks are also easy to be neglected by many users when they check second-hand excavators. If they don't buy a excavator that can only work in winter, they will lose a lot. Local excavators are prone to high temperatures in summer, and excavators that are prone to high temperatures can usually see problems on water tanks. First of all, check their antifreeze, which can be easily seen by opening the water tank cover.
  翻开水箱盖是为了判别水箱里面加的是防冻液还是水,普通水温正常的车里面加的都是防冻液,挖掘机工作过程中防冻液的耗费量并不大。假如是夏天容易高温的车,由于水箱内水耗费很快,很多在水箱里面加的都是普通自来水。长期运用自来水作为冷却液的水箱很容易生锈,翻开水箱盖就能看到很明显的锈迹了。
  Opening the water tank cover is to distinguish whether the water tank is filled with antifreeze or water. The normal water temperature car is filled with antifreeze, and the consumption of antifreeze during excavator operation is not large. If it is a car that is easy to get high temperature in summer, because the water in the water tank consumes very fast, a lot of water in the water tank is added to ordinary tap water. Long-term use of tap water as coolant tank is easy to rust, open the lid of the tank can see very obvious rust.
  还有一个中央能判别水箱有无生锈的中央,那就是水箱的放水阀门,普通在水箱底部,验车的时分能够翻开阀门看看扫除的水是什么样的,假如是长期添加自来水的设备其水箱底部会积聚很多铁锈,翻开阀门能够看得很分明。
  There is also a center that can distinguish whether the water tank has rust or not, that is, the drain valve of the water tank. Normally at the bottom of the water tank, when checking the car, the valve can be opened to see what the water swept away is like. If the equipment adding tap water for a long time accumulates a lot of rust at the bottom of the water tank, the valve can be clearly opened.
  夏天容易高温的挖掘机为了降温除了经常加水以外,常用的办法还有改换水箱的风扇,常见的办法是改换叶片数量更多的风扇,比方原车五叶风扇可能改换成七叶的,所以在验车的时分能够查询一下原车出厂标配是什么型号的风扇,再现场比照一下。
  In order to reduce the temperature of excavators which are easy to get high temperature in summer, besides adding water frequently, the usual way is to change the fan of water tank. The common way is to change the fan with more blades. For example, the original five-leaf fan may be changed into Seven-leaf fan, so when inspecting the vehicle, we can inquire what type of fan the original vehicle's factory standard is allocated, and compare the reproduction field.
  四看驾驶室环境
  Four Views of Cab Environment
  关于我们的操作手而言,驾驶室就是一个挪动的家,工作的时分可能大局部时间都是处在驾驶室里面的。操作手能否保护这台挖掘机从驾驶室也能看出一些问题来,假如一台挖掘机驾驶室洁净整洁、随车工具啥的没有在驾驶室随手一扔、空调没有异味,那咱也能够初步判别这个操作手是很顾惜设备的,驾驶室能拾掇这么好那这台挖掘机可能整体情况也不会太差,机手肯定平常也会注重颐养。
  As far as our operators are concerned, the cab is a moving home, and most of the working time may be in the cab. Whether the operator can protect the excavator can also see some problems from the cab. If the cab of a excavator is clean and tidy, the tools on board are not thrown at the cab, and the air conditioning is odorless, we can also preliminarily judge that the operator is very sorry for the equipment. If the cab can pick up the equipment so well, the overall situation of the excavator may not be too bad. I'm sure I will also pay attention to self-care.
 

【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。】

山东11选5走势图 山东11选5走势图 山东11选5走势图 山东11选5走势图 江苏快3 我赢彩票注册 我赢彩票注册 山东11选5走势图 我赢彩票网 山东11选5走势图