底座兩側通過螺栓調節，可以將托輥架降至緩沖托輥與膠帶分離的高度，解決了密集位置更

換空間狹小的問題。

Special research has also been conducted on the convenience of replacing groove type

buffer rollers, and a lifting groove type buffer roller frame has been launched.

By adjusting the bolts on both sides of the base, the support roller frame can be lowered to

the height where the buffer support roller and the tape are separated, solving the problem

of limited space for replacement in dense positions.