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Formax FD 6400 Folding and Inserting Machine

Why buy from ABC Office? Learn More   ABC Office will accept government and education purchase orders

Questions? Check Out Our Paper Folders Guide
We Accept Company and Government Purchase Orders!

Do you need an automatic folding and inserting machine that has 4 inserters and can handle up to 48,000 envelopes a month? Consider using the Formax FD 6400. This high-end letter inserting machine will fold paper, insert it into an envelope and seal it shut. The entire process takes just seconds. This is significantly faster than manually folding and inserting mail and it is perfect for businesses that need to mail invoices, bank statements, bills and other material on a daily basis. If you don't need an envelope inserter, the FD 6400 can also be used for high-volume multi-sheet paper folding. It can be set up with OMR capabilities (optical mark recognition) and can store custom jobs in its memory.

The FD 6400 is available in 6 different variations, depending upon your business's needs. This machine is highly automated, is made in the USA and can create letter, single and double parallel folds. Take advantage of our guaranteed low price and buy yours today!

Item Price Lease to Own Price Quantity Add to Cart

FD-6400 STD 4


Condition: New

Item #: FOLEFD6400STD4

$23,217 Starting at $497 / month
Click for a Quote

*Ships Via Truck

FD-6400 Special 4


Condition: New

Item #: FOLEFD6400SPEC4

$23,833 Starting at $511 / month
Click for a Quote

*Ships Via Truck

FD-6400 STD 4B


Condition: New

Item #: FOLEFD6400STD4B

$25,311 Starting at $542 / month
Click for a Quote

*Ships Via Truck

FD-6400 Custom 4


Condition: New

Item #: FOLEFD6400CUST4

$25,902 Starting at $555 / month
Click for a Quote

*Ships Via Truck

FD-6400 Special 4B


Condition: New

Item #: FOLEFD6400S4B

$26,296 Starting at $563 / month
Click for a Quote

*Ships Via Truck

FD-6400 Custom 4B


Condition: New

Item #: FOLEFD6400C4B

$28,364 Starting at $608 / month
Click for a Quote

*Ships Via Truck
Please contact us for quantity discounts, quotes or product availability.
See specifications below for more information.

Business Envelopes

* This Item Must Ship Via Truck. A Sales Representative Will Contact You With Complete Shipping Costs.
Price Match Formax FD-6400 4-Station Folder / Inserter Formax FD-6400 4-Station Folder / Inserter Quote Request

Product Details

  • AutoSet- one touch setup.
  • Diverter sensors redirects double documents and incomplete sets without interruption.
  • Fully automatic adjustments.
  • Nine pre-set fold applications.
  • User display for easy set-up.
  • Seal and non-seal capabilities.
  • Two counters - one adjustable and one non-adjustable.
  • Five insert fingers.
  • Two double document detectors.
  • The optional OMR. capability allows for the insertion of multiple page documents automatically. OMR determines which documents go together into each envelope, eliminating the tedious task of manually collating and inserting.
  • Recommended Duty Cycle of 48,000 inserts per month.

Options & Accessories

  • Static Eliminator
  • $11.42
  • Roller Cleaner and Rejuvenator
  • $12.95
  • Conveyor
  • $395
  • Paper Jogger Model 400
  • $493 Free Shipping
  • Big Bin Paper Stacking Cart
  • $784
  • Model FD6400-60 Level 0 - Formax OMR Inserter
  • $2,119
  • Model FD6400-70 Level 3 - Formax OMR Inserter
  • $3,148
  • Model FD6400-80 Flex OMR Inserter
  • $3,596
  • Model FD6400-30 Two Standard Feeders
  • $6,793
  • Model FD6400-20 1 Standard & 1 Spec. Feeder
  • $7,581

    Equipment Service Plan

    Service plans available on new products only that are sold within the 48 contiguous states. Service plans cover labor and non-wearable machine parts. Please click here for more information.
    Read more about this plan here.

  • For a service agreement quote, please fill out this form. A sales representative will quickly
    respond to your inquiry.

  • Technical Details

    Formax FD 6400 Letter Folder and Inserter
    Model:FD 6400 STD 4 FD 6400 Special 4 FD 6400 STD 4B FD 6400 Custom 4 FD 6400 Special 4B FD 6400 Custom 4B
    Folding Speed Up to 3,500 pieces/hr
    Fold Types Letter fold, Single fold, Z fold, Double Parallel fold Letter fold, Single fold, Double Parallel fold Letter fold, Single fold, Z fold, Double Parallel fold Letter fold, Single fold, Z fold, Double Parallel fold Letter fold, Single fold, Double Parallel fold Letter fold, Single fold, Z fold, Double Parallel fold
    Paper Input Capacity Up to 325 sheets (20# bond)
    Envelope Input Capacity Up to 200 envelopes
    Accepted Paper Weights 16# to 34#
    Accepted Paper Sizes 5.125" by 3.5" to 9" by 14" (130mm x 89mm to 229mm x 356mm)
    Accepted Paper Types Non-Glossy Finish
    Accepted Envelope Sizes 6.25" by 3.5" to 9.75" by 6.375" (159mm x 89mm to 248mm x 162mm)
    Page Counter 2 - One adjustable/One non-adjustable
    Setup One-Touch, Automatic
    Paper Feed Automatic
    Double Feed Detection Yes (Has 2)
    Other Features 4 Standard Feeders 3 Standard Feeders, 1Special Feeder 4 Standard Feeders, Bottom-Address Capable 4 Standard Feeders, Custom Configuration 3 Standard Feeders, 1 Special Feeder, Bottom-Address Capable 4 Standard Feeders, Custom Configuration, Bottom-Address Capable
    Duty Cycle Up to 60,000 pieces per month
    Dimensions (L,W,H) 63" x 16.5" x 36" (1600mm x 419mm x 914mm)
    Shipping Weight 226 lbs.
    Must Ship Via Truck
    Power Requirements 100 - 120 Volts (50/60 Hz)
    Safety Certifications UL
    Warranty 90-day limited

    Folds up to eight sheets of paper. The Paper Folder / Inserter has fold types: Letter , Single , Z and Double Parallel.
    Click Here to see Fold Types
    Standard Letter (C)
    Letter (C) fold
    Single (Half, V)
    Single (Half, V) fold
    Double Parallel fold
    Double Parallel fold
    Z (Accordion) fold
    Z (Accordion) fold

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