Product Description With its heavy duty punch motor and complete system of functions, Akiles WireMac-E 2:1 makes wire binding fast, easy, convenient and professional, making it the ideal partner for commercial volume workloads. The Akiles WireMac E Electric Heavy Duty Wire Binding Machine is the largest and most powerful electric wire binding machine on the market. The Akiles WireMac E is available in either 2:1 pitch, is capable of punching up to 20 sheets per lift and includes a heavy duty wire closer capable of closing wire elements from 3/16" and 1-1/4". Product Details Die Disengagement Pins: For a clean and complete punching with different paper sizes. Side Margin Control: Provides and evenly centered punch for all document sizes. Wire Holder: Holds wire in place for easier inserting of sheets. Foot Pedal Operated Diameter Scale: Measures document's thickness in order to select best wire size option. Waste Drawer Wire Closer Control: With continuous adjusting scale for an exact and secure closure every time. Open Punching Throat & Continuous Punching Guide: For an easy alignment & punching of longer documents. Punching Margin Control: Provides the correct punch margin depth for each coil size. Heavy-Duty Punch Motor: Single punches up to 20 sheets of paper (20 lbs). Power Switch Reverse (Anti-Jam) Function: For trouble free punching. Fully Featured / Reliable / Easy to Use / Powerful Item Specifications Model: WireMac-E21 Pitch: 2:1, 2 holes per inch Binding Capacity: 1/4" - 1-1/4" Punch Length: 14" with open throat for longer documents Hole Punch: Rectangular 4mm x 5.5mm Disengaging Dies: All 53 dies Punching: Electric Single Punching Capacity: Up to 20 sheets (20 lbs paper) Weight & Volume: 72 lbs & 2.92 CbFt Warranty: 1 Year Manufacturer