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FD 6406 Special 4 Folder Inserter — 4 Stations, Up to 4,000 Pieces/Hour

$39,695.00

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Four-station 6406 Series inserter with two standard and two special feeders, built to order. Includes a $3,180 SuppliesForMailers.com gift certificate and 180-day defect warranty.

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Description

About the FD 6406 Special 4

The Formax FD 6406 Special 4 spreads four feed stations across two standard and two special feeders, giving complex mailings — statement, letter, reply envelope, promotional insert — a single-pass home. As a 6406 Series machine it runs up to 4,000 pieces per hour and folds up to 10 sheets in half-fold mode or 8 sheets tri-fold.

A 7-inch color touchscreen with graphics-based display anchors the operator experience, backed by AutoSet automatic settings and 50 programmed jobs. Double-document detectors at each feeder catch multi-feeds before they reach an envelope, a divert station pulls problem pieces without stopping the run, and Cascade Mode keeps feeding continuous. The 325-envelope top-loading hopper and 500-envelope vertical stacker round out the paper path, with auto standby after an hour idle and an optional CIS scanner available.

FD 6406 Special 4 Specifications

ModelFormax FD 6406 Special 4 (6406 Series)
SpeedUp to 4,000 pieces per hour
Feed stationsFour stations — two standard feeders plus two special feeders
Series modularityConfigurable from 2 to 6 stations
Feeder capacityUp to 325 sheets per feeder
Envelope hopperUp to 325 envelopes, top-loading
Output stackerHigh-capacity vertical stacker, up to 500 filled envelopes
Sheet size3.5” – 14” H x 5” – 9” W (89 x 356 x 229 mm)
Envelope size6.3” – 9.7” L x 3.5” – 6.3” W (160–246 x 89–160 mm)
Fold typesC, Z, half, double parallel, no fold
Fold capacityUp to 10 sheets at once
Programmable jobsUp to 50
Dimensions (4-station)65” L x 32” H x 16.5” D (165 x 81 x 42 cm)
Weight (4-station)Approx. 242 lbs (110 kg)
Control panel7” full-color touchscreen with AutoSet one-touch setup
Power100V AC, 50/60 Hz
Safety certificationsUL, CE approved
Double document detectionStandard

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Why buy from All For Mailers

This is a veteran-owned shop, and the habits stuck: precise answers, realistic delivery dates, and no surprises on the invoice for a custom-built machine like this one. The Special 4 ships with freight quoted with your order, a 180-day defect warranty (consumables excluded), 10% off an extended warranty, and a $3,180 SuppliesForMailers.com gift certificate.

Explore our full range of inserters, or view all mailing equipment in stock.

Additional information

Speed (pieces/hr)

Up to 4,000 pieces/hr

Feeder Capacity

Up to 325 sheets per feeder; envelope hopper up to 325

Max Media Size

Sheets 3.5-14 in H x 5-9 in W

Interface

7 in color touchscreen

Dimensions

65 in L x 32 in H x 16.5 in D (4-station)

Weight

Approx. 242 lbs (4-station)

Power

100V AC 50/60Hz

Number of Feed Stations

4

Feed Type

2 standard sheet feeders + 2 special insert/BRE feeders

Fold Types

C, Z, half, double parallel, no fold

Sheet Capacity

Up to 10 sheets half fold / up to 8 sheets tri-fold

Series overview: official Formax USA video of the FD 6406 Series inserter range in operation. It shows how the FD 6406 Series runs rather than the FD 6406 Special 4 specifically.

Frequently Asked Questions

How many inserts can the Special 4 handle per envelope?
With four stations — two standard and two special feeders — it can combine a folded document with multiple inserts in one pass.

What protects against double feeds?
Electromechanical double-document detectors at each feeder, plus a divert station that removes flagged pieces without halting production.

How does the Special 4 compare to the FD 6406 Special 6?
Both run up to 4,000 pieces per hour on the same 6406 Series platform. The Special 4 uses four stations — two standard plus two special feeders; the Special 6 adds two more standard feeders for six stations when a mailing needs more inserts per envelope.

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