Formax FD 430 Envelope Sealer

The Formax FD 430 Envelope Sealer closes and seals envelopes in a single pass. Simply place a stack of envelopes in the infeed tray, choose a processing speed with the adjustable control knob and in seconds, envelopes are sealed and ready for the mail.

Users can seal envelopes up to 9.75” wide x 15” long, up to 16 mm thick, at speeds of up to 18,000 envelopes per hour. Standard features include an adjustable envelope separator to ensure accurate feeding, a large outfeed tray, heavy-duty metal construction and a precision moistening roller. The flap closing bar allows users to load envelopes in a standard stack or nested with flaps open for even greater efficiency.

Forget the days of hand-sealing envelopes, and let the Formax FD 430 seal your mail in the blink of an eye.

Key Features

• User-Friendly: Simply load envelopes, choose the speed and go
• Variable Speed: Jobs are processed quickly at speeds of up to 18,000 pieces per hour
• Variable Sizes: Handles envelopes up to 9.75” wide, up to 15” long, up to 16mm thick
• Precision Moistening Roller: Rubber roller is designed to efficiently transfer water to the envelope flap
• Flap Closing Bar: Allows users to load envelopes in a standard stack or nested with flaps open
• Adjustable Envelope Separator: Ensures envelopes are fed one at a time for accurate sealing
• Large Outfeed Tray: Accommodates a wide variety of envelope sizes, keeping them neatly stacked after sealing
• Rugged Construction: Heavy-duty steel body for durability
• Options: FD 430-10 Extended Sealing Kit for flaps up to 4” long, FD 430-20 Square Flap Moistening Basin and Roller

Technical Specifications

• Speed: Up to 18,000 envelopes per hour
• Infeed Capacity: Up to 4.5” stack height*
• Outfeed Capacity: Up to 4.5” stack height*
• Media Size: Up to 9.75” Wide; Up to 15” Long
• Envelope Flap Length: Standard: up to 2.75”; Extended: up to 4” (w/optional kit)
• Package Thickness: Up to 16mm
• Dimensions (including outfeed tray): 43” L x 15” H x 15” D
• Weight: 55 lbs (25.6kg)
• Power: 110V, 60 Hz
• Safety Certifications: CE

Additional Information

Formax FD 430 Brochure