产品说明：

2CTH换层提升机能搭载物料，将物料在一定高度内往复运动，以完成物料与主线体的对接和输送。

ProductDescription:

The 2CTHloyer-changing elevotor can toke thegoods to different loyers by reciprocatinglifting motion incertain height to completes connection and conveying between materials andmainlineconveyor.