Tube (管材) toptti metal inductive devices cutters

摘要

In order to cut large-diameter pipes, this invention improves on the traditional small sawing machine. The space designated for the workpiece(6) is more deeply recessed than the diamenter of the giude rolls(7,8). The endless band(16) is set in the frame(5), and is maintained correctly by the guide roll (7) and sub-guide rolls (11,12). And, the endless band(16) is made tense by the handle(17).