Oval hole roller shutter gonhi roll kugadzira muchina, inozivikanwa muNorth America neSouth America.
Chimiro cheTorrist, iyo yekugadzira roller ine yakakwirira machining kurongeka, uye roller yekushandisa zvinhu seCr12 ine yakakwira chaiyo basa, kupisa kurapwa, uselife yakareba.
Yakasarudzika dhizaini yegomba reovha, 3 zviteshi zvekurovera, edging uye flanging panguva imwe chete, chaiyo gomba saizi (152 * 25MM), chaiyo punching chinzvimbo, hapana hafu gomba, flanging haikuvadze chigunwe.
tracking cut , kumhanya negomba 5m/min,kumhanya pasina gomba 9m/min
Hurefu hwe slat hunogona kusetwa zvisina tsarukano mu plc (chero hurefu hwese hunoenderana nehuwandu hwemakomba)