



Formax FD 6406 Series Folder-Inserter
Authorized Formax dealer. The FD 6406 folder-inserter runs up to 6 stations with a 7" touchscreen, AutoSet setup and 500-envelope stacker. Request a quote from Mid-State Litho.
We will quote equipment price, freight to your ZIP, and any install or service needs.
Tax-exempt? Apply once, check out tax-freeRequest a Quote
Tell us what you need—we’ll follow up quickly with pricing and options.
Ask a Question
Specs, compatibility, install, supplies—ask anything. A finishing specialist will reply quickly.
Downloads
Details & specifications
The Formax FD 6406 is a mid-volume folder-inserter built for statements, invoices and direct mail. In the Standard 2 configuration Mid-State Litho stocks, it feeds two sheet stations plus inserts, folds automatically, and drops finished mail into a 500-envelope stacker - driven from a 7" color touchscreen with AutoSet one-touch job setup. As an authorized Formax dealer, Mid-State Litho delivers, installs and trains your team, and supports the FD 6406 through its full production life.
Key Features
🔹 Modular Design – Available in 10 configurations with 2 to 6 stations for flexible operation
🔹 High-Capacity Vertical Output Stacker – Holds up to 500 filled envelopes in sequential order
🔹 7” Color Touchscreen Control Panel – Intuitive interface for quick job setup and adjustments
🔹 Top-Loading Envelope Hopper – Accommodates 325 envelopes, with on-the-fly reloading for continuous use
🔹 AutoSet™ One-Touch Setup – Automatically adjusts settings for fast and easy operation
🔹 Programmable Jobs – Stores up to 50 jobs for instant recall and seamless workflow
🔹 Powerful Folding Capability – Folds up to 10 sheets (half fold) or 8 sheets (tri-fold) at a time
🔹 Divert Station – Automatically directs documents requiring inspection away from the main stack
🔹 Optional CIS Scanner – Reads OMR, 1D, 2D, QR codes, and OCR printed anywhere on the page
Technical Specifications
| Specification | Details |
|---|---|
| Speed | Up to 4,000 pieces per hour |
| Duty Cycle | Up to 60,000 pieces per month |
| Feeder Capacity | 325 sheets per feeder |
| Envelope Hopper | 325 envelopes, top-loading |
| Vertical Output Stacker | 500 filled envelopes |
| Sheet Size | 3.5” - 14” H x 5” - 9” W (89 x 356 x 229mm) |
| Envelope Size | 6.3” - 9.7” L x 3.5” - 6.3” W (160 - 246 x 89 - 160mm) |
| Dimensions (4-station) | 65” L x 32” H x 16.5” D (165 x 81 x 42cm) |
| Weight (4-station) | Approx. 242 lbs (110kg) |
| Power | 100V AC 50/60Hz |
| Certifications | UL, CE approved |
Applications
📄 Mailing & Inserting – Automates high-volume envelope inserting for billing, invoices, statements
📦 Manufacturing & Logistics – Efficiently handles instruction sheets, product inserts, and marketing mailers
🏢 Office & Corporate Mailing – Ideal for HR letters, client communications, and internal mail processing
Software Features
✔ Automated Job Setup – Save and recall up to 50 jobs for quick workflow changes
✔ One-Touch Adjustments – AutoSet™ configuration optimizes settings instantly
✔ Code Scanning Capabilities – Reads OMR, 1D, 2D, QR codes, and OCR for variable data processing
The Formax 6406 Series Inserter is the ultimate solution for precision mailing, delivering high-speed, modular inserting technology with user-friendly automation. Maximize efficiency, reduce manual labor, and streamline your mailing operations with this versatile and customizable inserter.
Formax folder-inserter range - how the FD 6406 fits
The FD 6406 sits in the middle of the Formax folder-inserter line, a step above the three-station 6308 and below the higher-capacity 6608 series:
- FD 6104 - entry desktop inserter
- FD 6120 Basic 1 - small-office inserter
- FD 6308 Standard 3 - three-station mid-volume
- FD 6406 Standard 2 - this machine
- FD 6608 Standard 2 - higher-capacity 6608 series
- FD 7104 / FD 7700 - production-class inserters
Browse the full envelope inserters range, or pair the FD 6406 with related mailing finishing such as paper folders and pressure sealers.
Why buy the FD 6406 from Mid-State Litho
Mid-State Litho is an authorized Formax dealer. We deliver the FD 6406, install it and train your team, then support it with parts, service and consumables through its full production life. Pricing is quote-based, with trade-in and finance options available on request.
Frequently asked questions
What is the Formax FD 6406?
A mid-volume folder-inserter. In the Standard 2 configuration it pairs a 7" touchscreen and a 500-envelope output stacker for statements, invoices and direct mail.
How many stations does the FD 6406 have?
The Standard 2 build feeds two sheet stations plus insert feeders. The 6406 series supports additional stations for higher-complexity jobs.
Does it fold automatically?
Yes - automatic folding with AutoSet one-touch job setup from the 7" color touchscreen.
How do I get pricing?
The FD 6406 is quote-only. Request a quote and Mid-State Litho responds with current dealer pricing, plus install and training.
Does Mid-State Litho install and train?
Yes. Delivery, installation and operator training are included as an authorized Formax dealer.
We deliver it, install it, train your team and keep it running.
This is not a drop-ship. Our factory-trained technicians install on site, train your operators, and back it with same-day and next-day service across Michigan and the Great Lakes.
Install & train
On-site setup and operator training included.
Same / next-day service
Fast response across the Great Lakes.
Precision machining
Replacement parts fabricated in-house.
Financing
Lease and purchase options available.



