FD 6608 Special 4 Folder Inserter – 4 Stations, 4,300 Pieces/Hour
$52,395.00
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Four-station Formax 6608 Series inserter with two standard and two special feeders, up to 4,300 pieces per hour. Ships with a 180-day defect warranty and a $4,190 SuppliesForMailers.com gift certificate.
Description
About the FD 6608 Special 4
The Formax FD 6608 Special 4 fills four stations with two standard and two special feeders, giving mixed-media mailings a home on the 6608 Series platform. The series is modular from 2 to 7 stations and runs up to 4,300 pieces per hour, folding up to 10 sheets in half-fold mode or 8 sheets tri-fold.
A 10-inch color touchscreen manages AutoSet one-touch setup and 50 programmed jobs, while the 325-envelope top-loading hopper and 500-envelope vertical stacker keep supply and output balanced on long runs. Cascade Mode enables continuous feeding across linked feeders, electromechanical double-document detectors check every feed, and a divert station pulls suspect pieces. Auto standby engages after an hour of inactivity, and options include a CIS scanner and thin booklet feeders. It is built to order as a custom product.
FD 6608 Special 4 Specifications
| Model | Formax FD 6608 Special 4 (6608 Series) |
|---|---|
| Speed | Up to 4,300 pieces per hour |
| Feed stations | Four stations — two standard feeders and two special feeders |
| Series modularity | Modular from 2 to 7 stations |
| Feeder capacity | Up to 325 sheets per feeder |
| Envelope hopper | Up to 325 envelopes, top-loading |
| Output stacker | High-capacity vertical stacker, up to 500 filled envelopes |
| Sheet size | 3.5” – 14” H x 5” – 9” W (89 x 356 x 229 mm) |
| Envelope size | 6.3” – 9.7” L x 3.5” – 6.3” W (160–246 x 89–160 mm) |
| Fold types | C, Z, half, double parallel, no fold |
| Fold capacity | Up to 10 sheets at once |
| Programmable jobs | Up to 50 |
| Control panel | 10” color touchscreen with AutoSet one-touch setup |
| Dimensions | 60” L x 31” H x 18” D (152 x 79 x 46 cm); 79” L with one thin booklet feeder |
| Weight | Approx. 242 lbs (110 kg) |
| Power | 100V/120V AC, 50/60 Hz |
| Safety certifications | UL, CE approved |
| Double document detection | Standard |
Downloads
Why buy from All For Mailers
Thirty-plus years of field installs — our people have been at it since 1991 — taught us which configurations actually survive daily production, and that experience goes into every 6608 quote we prepare. You also get freight quoted with the order, a 180-day defect warranty (consumables excluded), 10% off an extended warranty, and a $4,190 SuppliesForMailers.com gift certificate.
Explore our full range of inserters, or view all mailing equipment in stock.
Additional information
| Speed (pieces/hr) | Up to 4,300 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 | 10 in color touchscreen |
| Dimensions | 60 in L x 31 in H x 18 in D |
| Weight | Approx. 242 lbs |
| Power | 100V/120V 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 6608 Series inserter range in operation. It shows how the FD 6608 Series runs rather than the FD 6608 Special 4 specifically.
Frequently Asked Questions
What feeders come on the Special 4?
Four stations: two standard feeders and two special feeders, linkable through Cascade Mode for continuous feeding.
Is the 6608 Series expandable?
The platform uses a modular 2-to-7-station design; your configuration is confirmed at order since each unit is a custom product.
How does the FD 6608 Special 4 compare with the Standard 4?
Both fill four stations on the 6608 platform at up to 4,300 pieces per hour. The Standard 4 uses four standard feeders; the Special 4 swaps two of them for special feeders so mixed-media inserts and reply envelopes run in the same pass.






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