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Lock Former

Item No: E0020
Name: Lock Former

Processing Thickness: 0.5-1.2mm
Motor Power:1.5kw
Seam Shape: E0020_new_seam_shape 

This lock former is specialized equipment for ventilation exhaust pipe elbow and mainly used for seam processing of the connection of sheet metal and joints of closed circular air duct. It can meet different duct shape requirements and is suitable for air duct fabrication of the ventilation, air-conditioning, and purification system. It can be made into a variety of square and rectangular thin-sheet air duct, which is essential machinery equipment for every kinds of sheet metal processing and air duct fabrication.