Line II consists of a feeding metal frame unit, leveler grooving roller, notch and punch square machine, shearing machine

Auto-line II consists of a metal feeding frame, levelling and grooving equipment, notching and punching square equipment, cutting equipment. The electrical control system uses a computer which combines with a closed-loop servo-system to increase the precision and stabilization of the line. The maximum working speed is 10m/min. The length tolerance is ±0.5mm. The diagonal line tolerance is ±0.8mm . The feeding frame can be set as the customers requirement.

Layout of Auto-line II Coiler-aw material feeder-levelling and grooving equipmentNotch and punch square-cut metal for TDFCut metal for Duct

Line II can not only be used for ducting production but also for TDF (transverse duct snap flange system). If the ACL duct manufacture system combines a T-12, Pittsburgh lock machine, folder and shaped clip, high quality ducts can be easily produced.

ACL Duct Manufacture Auto-line II