This machine and Auto Duct Forming machine has the same characteristics. In addition; it makes ducts with notching.
Auto duct forming machine with notching system has a punch system more than Standard Auto Duct Forming Machine. The machine can be arranged for both slip on flange TDF/TDC self-flange or S & C Cleat. This unit is designed hydraulic pump and four items of hydraulic cylinders (two items are in one side, two items other side)
It perforates appropriate thin plate to the twist point in desired coordinates (dimensions entered from screen). Notching stations can be adapted manually at the side of right and left according to width of sheet. Punch dimensions can be changes for different flanges.