Mesin pembentuk roll pengatup roller lubang bujur, ia popular di Amerika Utara dan Amerika Selatan.
Torrist structure, the forming roller has high machining accuracy, and the roller use material as Cr12 with high precision work ,heat treatment, uselife is longer
Special design of oval hole , 3 stations of punching, edging and flanging at the same time, accurate hole size (152 * 25MM), accurate punching position, no half hole, flanging does not hurt finger
pemotongan pengesanan, kelajuan dengan lubang 5m/min, kelajuan tanpa lubang 9m/min
Panjang bilah boleh ditetapkan sewenang-wenangnya dalam plc (dengan syarat jumlah panjang sepadan dengan bilangan lubang)