duct manufacture auto line

详情

Features: ***** design allows adding a section at a time ***** sets of twin-motor driven dual-decoilings, selectable coils stand by, maximum capacity of *-ton per station (optional: up to **-ton per station) 3.Straightening/flattening - Pneumatic controlled straightener 4.Pneumatic controlled ring type beading rolls with five beading rings-which can be removed 5.Patented Automotion pittsburgh lock former, forms pittsburgh lock and right angle, roll forming and shearing simultaneously, shorten working time, a perfect match to duct auto line 6.Duplex TDF flange former, forms TDF flange by double sides ***** floor space by inline position of machines, guarantees high efficiency 8.Accurate PLC control unit, preset available profiles and folding style, notching size, punching size, cutting dimension on touchscreen 9.Stations: coil-straightening-beading-punching square-notching-shearing-folding-automotion pittsburgh lock forming-coil conveyer (optional)-duplex TDF flange forming -hydraulic folding