Ovāla cauruma rullo slēģu durvju ruļļu formēšanas mašīna, tā ir populāra Ziemeļamerikā un Dienvidamerikā.
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
izsekošanas griezums, ātrums ar caurumu 5m/min, ātrums bez cauruma 9m/min
Līstes garumu var iestatīt patvaļīgi plc (ar nosacījumu, ka kopējais garums atbilst caurumu skaitam)