HAFLEX Duct Winding Machines
Easy production of flexible and rigid metal ducts
Conversion kit for manufacturing cross-talk sound attenuators
Production on the machines 992A, 992S and 904G with the conversion kits for perforated inside duct.
Outside duct from aluminum, galvanized or stainless steel.
Perforated inside duct from aluminum.
Tightness class D per DIN EN 15727.
Diameter range from 80 - 300 mm.
Smallest bend radius r=2xD outside duct.