• Punches and Closes both 3:1 and 2:1 Pitch Wires.
• 20 sheets single punching capacity (20 lbs paper)
• 14" width punching capacity with open sides for even wider documents
• All dies can be independently disengaged, to allow the punching of any size document while preventing partial side-end perforation.
• Closing capacity: From 3/16" to 1-1/4"
• All metal construction
• 1 Year Warranty
Model: | DuoMac-321 |
Punching Pitch: | 3:1, 3 holes per 1" |
Disengageable Dies: | 40 dies |
Punching Holes: | Square 4mm x 4mm |
Binding Capacity: | 3/16" - 9/16" |
Punching Length: | 14" with open throats for longer documents |
Punching Capacity: | 20 sheets of 20 lbs bond paper |
Die Disengagement Pins: | For a clean and complete punching with different paper sizes |
Continuous Punch Guide (3:1 only) & Open Throats: | For punching documents larger than 14" |
Depth Margin Controls: | Provides the correct punching margin depth needed for all wire sizes and maximizes the document's tear resistance |
Side Margin Controls: | Provides a well-centered punch for all document sizes |
Master Selector: | Determines the correct wire diameter, closing position, depth margin and wire pitch |
Diameter Scale: | Measures document's thickness in order to select best wire size option |
Wire Closer Control: | Adjusts the wire closer to close wires from 3/16" to 1-1/4" |
Closing Mechanism: | Vertical |
Wire Snatch: | Holds wire in place for easier inserting of sheets |
Cubic Feet: | 2.22 CbFt |
Weight: | 53 lbs |
Warranty: | One year |
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Brochure | Operation Manual |