Fixed Belt or Roller conveyors can also be used as feeding or discharge devices at the bottom of the conveyor.
固定带和转动带也可以用于入货和卸货的装置。
2
The processed cruving and straight edge can be trimmed by the square roller from the top and bottom at the same time with fine, Evenness and precision.
用仿形滚轮可上下同时对所加工的曲直线进行修边，可均匀准确修整。
3
The main body has a front end, a tail end and a bottom with a roller.