The Ultrafold Air Feed is a unique and versatile paper folding machine, capable of folding paper measuring between 3 x 5 inches (7.6 x 12.7 cm) and 14 x 20 inches (35.5 x 50.8 cm), at speeds up to 35,000 sheets per hour of 8 ½ x 11 (21.6 x 27.9 cm) and up to 65,000 sheets per hour of 3 x 5 (7.6 x 12.7 cm). The Ultrafold will make six types of folds, (see list below), with a few simple settings. (Note: the French fold and double-letter fold require either two passes or the use of an Ultrafold right-angle unit).

Min. Sheet Size 3x5” (7.6x12.7cm)
Max. Sheet Size 14x20” (35.5x50.8cm)
Min. Size Fold 2 ¼” (5.7cm)
Max. Paper Weight 65 lb. Cover
Stack Height 2” (5.1cm)
Fold Roll Speed Infinitely variable between
0”/min. and 7200”/min..
(18,288cm/min. or 182m/min.)
Fold Plate Depth #1 Plate, 13.5” (34.3cm)
#2 Plate, 13.5” (34.3cm)
Fold Roll Width 14 1/8” (35.8cm)
Fold Roll Diameter 1 ½” (3.8cm)
Overall Physical Dimensions:
Height 26” (66cm)
Length 34” (88cm)
Width 23 ½” (60cm)
Operating Voltage 110 VAC 60Hz
Power Consumption Folder: 250 Watts
Pump: 1500 Watts
Amperage (pump) 13.6 Amps