您好!欢迎来访东营市兴达土方工程有限公司!关于我们 | 联系我们 | 在线留言
全国统一服务热线
18678687777(来经理)
联系我们
联系人:王经理
联系电话:18678687777
地址:山东省东营市广饶县
新闻中心

为什么长臂挖掘机租赁的伸展臂不能举起?

日期:2021-07-13   来源:http://www.dybocheng.com
长臂挖掘机租赁使用时,长臂挖掘机的动臂和前臂不能抬起或伸出,为什么长臂挖掘机的伸长臂不能抬起?一般来说,故障基本上是手臂和前臂的曲轴传感器损坏,因此在使用挖掘机时,一定防止手臂挖掘机因过度操作而倾斜或碰撞。传感器发生这样的冲突容易破损,发生故障或接地短路问题。
When the long arm excavator is leased, the boom and forearm of the long arm excavator can not be raised or extended. Why can't the extension arm of the long arm excavator be raised? Generally speaking, the fault is basically the damage of the crankshaft sensor of the arm and forearm. Therefore, when using the excavator, we must prevent the arm excavator from tilting or colliding due to excessive operation. In case of such a conflict, the sensor is easy to be damaged, fault or short circuit to ground.
当然,传感器也有正常的可能性,但是如果机器不能正常工作挖掘机租赁的驱动管可能会损坏。在这种情况下,我们只能重新修理,更换损坏的零件。在长臂挖掘机租赁的操作过程中,如果发现长臂缓慢,就必须检查密封是否有问题,释放液压油,启动发动机,如果没有液压油,就说明活塞密封的良好性。
Of course, it is possible for the sensor to work normally, but if the machine does not work properly, the drive pipe of the excavator may be damaged. In this case, we can only repair and replace the damaged parts. During the operation of the long arm excavator, if the long arm is found to be slow, it is necessary to check whether there is a problem with the seal, release the hydraulic oil and start the engine. If there is no hydraulic oil, it means that the piston seal is good.
密封无效的话,这是内部泄漏,需要修理。另外,检查吸气阀是否正常,他能保护我们的油路,从油箱吸油补充压力,能很好地保护油路。
If the seal doesn't work, it's an internal leak and needs to be repaired. In addition, check whether the suction valve is normal, it can protect our oil circuit, absorb oil from the oil tank to supplement the pressure, which can protect the oil circuit well.
以上内容加长臂挖掘机出租厂家就先介绍到这里,后续大家想了解更多相关知识内容,可以持续关注我们,有什么需要欢迎大家随时联系我们!
The above content plus long arm excavator rental manufacturers first introduced here, follow-up you want to know more relevant knowledge content, can continue to pay attention to us, what need to welcome you to contact us at any time!


【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。】