The ATF-180 Arm Inverter from Doucet serves as transfer/inverter module in a sanding, finishing line or in an integrated production line. The Arm Inverter is designed for flipping single panels or batches of panels upside down, with an optional pause at 80° position for quality inspection. The inverter is suitable for panels up to 60 by 144 inches that are received in horizontal plane. 

A first set of arms raises them to the 80° position, while a second set of arms meets the other surface of the panel in a scissors like fashion. After passing the 90° point together with the panel, the first set of arms retracts to its receiving position; the second set of arms places the panel on the opposite side of the inverter.