The normal operation of Zhongke Jufeng concrete mixer is driven by the hydraulic system, and the hydraulic pump and hydraulic motor are very important parts in the hydraulic system, especially the hydraulic pump and hydraulic motor. We introduce the precautions for the use of the hydraulic pump in the cement mixer使用前务必确认液压泵是否安装到位，螺丝是否拧紧，联轴器安装是否符合要求。然后检查泵体是否注满合格的液压油。再次检查泵的转向是否与进、出口一致，液压系统的阀是否调整到规定的压力。

　　Before use, it is necessary to confirm whether the hydraulic pump is installed in place, whether the screws are tightened, and whether the coupling installation meets the requirements. Then check whether the pump body is filled with qualified hydraulic oil. Check again whether the steering direction of the pump is consistent with the inlet and outlet, and whether the safety valve of the hydraulic system is adjusted to the specified pressure.

　　不得使用锋利的开始全速时,应在系统卸载点的条件将原动机开关连续几次空载运行,其目的是尽可能排除干净,空气管的空载运行1 ~ 2分钟后没有异常现象逐渐加载,加载过程中不得出现异常振动和噪音和泄漏,或立即停止机器检查分析,故障排除。

　　When the sharp start full speed is not allowed, the prime mover switch shall be operated without load for several times under the condition of unloading point of the system. The purpose is to eliminate the problem as much as possible. No abnormal phenomenon gradually loads after 1-2 minutes of no-load operation of the air pipe. No abnormal vibration, noise and leakage shall occur during the loading process, or the machine shall be stopped immediately for inspection, analysis and troubleshooting.

　　经过长时间的使用必须注意更换液压油，才能保证油泵处于较佳的工作状态。

　　After a long time of use, we must pay attention to the replacement of hydraulic oil to ensure that the oil pump is in a better working condition.

　　以上是中科聚峰混凝土搅拌车厂家为大家介绍的相关内容，想要了解更多内容，欢迎访问网站：http://www.cnzkjf.cnThe above is the relevant content introduced by the manufacturer of Zhongke Jufeng concrete mixer for you. To learn more, please visit the website: http://www.cnzkjf.cn