Jam occurs, because the material accumulation, open top anti blocking door, with the stroke switch after dump.

发生阻塞时，因为物料堆积，顶开防堵门，同的经过行程开关堵截电源。

youdao

Jam occurs, because the material accumulation, open top anti blocking door, with the stroke switch after dump.

发生阻塞时，因为物料堆积，顶开防堵门，同的经过行程开关堵截电源。

youdao