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Home > Mailing & Paper Handling Equipment Catalog > Envelope Openers > Postmark 3056
Simple, reliable, and easy-to-use automatic letter opener
Opens up to 24,000 envelopes per hour with soft, feathered edges. Opens mixed mail, from the smallest to the largest, completely. Opens up to 6mm (1/4") thick envelopes. Entire system built to handle large flats and envelopes.
Features
Technical Specifications
Daily Volume (filled envelopes): Up to 20,000
Max Envelope Thickness: .25" (6mm) (auto feed); .39" (10mm) (manual feed)
Max Envelope Length: 13" (330mm)
Depth of Cut: 0.7mm (Factory set); 0 - 3mm (Tool Adjust)
Receiving Tray Capacity: 100
Feeder Capacity (envelopes): 100
Theoretical Speed (envelopes/hr): 24,000
Production Speed (envelopes/hr): 8,000
Additional Information
