The automatic air duct production line III adds the hydraulic bending function on the basis of the second automatic air duct production line, which is mainly used to fold the “L” shape. The structure of the utility model is to levelling, beading, notching (capable of notching sharp mouth and square mouth), cut the plate and fold the plate. The automatic air duct production line III does not need to be operated by multiple people. After entering the production program, the system will automatically feed and manufacture, and the workers will be responsible for handling the formed ducts. The whole production speed of the automatic air duct production line 3 with two electric material racks can reach 18m/min.
Duct production line 3 can drive blanking for the duct. Meantime, it’s very suitable for multi-production line TDF/angle steel/ inserted flange forming; the angle steel flange and inserted can be bent into square-shaped pipe automatically.
Main Imported Configuration
Working Schematic Diagram
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