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Authorized reseller Free ground shipping — CONUS OEM warranty on all units Net-30 for verified accounts U.S. support, Mon–Fri Bulk and government pricing on request Authorized reseller Free ground shipping — CONUS OEM warranty on all units Net-30 for verified accounts U.S. support, Mon–Fri Bulk and government pricing on request

Martin Yale 3056 Automatic Letter Opener

  • Processes up to 24,000 envelopes per hour for efficient mail handling.
  • Milling cutter technology creates smooth, feathered-edge openings to protect contents.
  • Handles mixed envelope sizes up to 13" long and 0.25" thick without pre-sorting.
  • Compact design with easy controls, hopper capacity up to 300 envelopes, and built-in waste bin.

Martin Yale 3056 Automatic Letter Opener

The Martin Yale 3056 is a reliable and easy-to-use automatic letter opener designed for low to mid-volume mail processing environments. Utilizing advanced milling cutter technology, it creates a smooth, feathered-edge opening that helps protect envelope contents while reducing the risk of paper cuts.

Capable of processing up to 24,000 envelopes per hour, the 3056 efficiently handles mixed mail sizes and thicknesses without the need for pre-sorting. It accommodates envelopes up to 13" in length and up to 0.25" thick (auto feed), making it suitable for a wide range of mailing applications.

Designed for convenience and durability, the unit features simple controls, a transparent waste bin for easy disposal, and a compact footprint. With a hopper capacity of 300 envelopes and feeder capacity of 100, the 3056 provides consistent performance for everyday mailroom operations.

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