Who Can Stop The Crazy Spinning Excavator !
A Little Wisdom Helps You Become Smarter !
If the valve core of the excavator gets stuck, it is possible that the working devices (such as the bucket, boom, etc.) will keep rotating on their own and cannot be stopped. Because the stuck valve core will cause the flow direction of the hydraulic oil to be out of normal control, making the corresponding hydraulic cylinders keep operating continuously, thus resulting in the uncontrolled running of the components. However, excavators usually also have safety protection mechanisms and emergency stop devices to reduce such risks and prevent a completely out-of-control situation !
