Speed up your mail processing without sacrificing accuracy

Relay® 4000 inserting system

Make sure your mailings are accurate by utilising advanced scanning technology for your mid-sized business. The Relay® 4000 inserting system is ideal for your most important communications, such as bills and statements. Process your mailings quickly, reliably and -- most importantly -- accurately. 

You need to get your mail finished quickly and without incurring costly mistakes.  The Relay 4000 inserting system is ideal for mid-size mailrooms that require accurate mail assembly and outstanding speed. Ensure the right customer documents go into the right envelope with OMR, 1D, and 2D barcode reading capabilities, previously only available on the largest inserting systems. Adding barcodes to your existing documents is simple with the Relay communications hub.  Using your existing print streams, this web-based software allows you to add the security of 2D and 1D barcodes or OMR, without the hassle of having to redesign your documents.

The large touchscreen user interface makes it easy to set up and process jobs quickly. That lets you get back to focusing on your business.  With its intuitive design and full colour graphics, even a novice user can get your mail finished on time. The Relay 4000 allows for the mail to be assembled in one seamless process, so you can be confident that it has been done accurately. 

  • Accurate: Sort variable page counts while protecting your customers’ private information. Be confident utilising OMR, 1D, or 2D barcode scanning technology previously only available on the largest inserters.
  • Versatile: gives you the flexibility to handle multiple fold types, page sizes, and outer envelope sizes.
  • Efficient: Load-on-the-fly sheet feeders and high capacity envelope feeder
  • Productivity made simple: The easy-to-use optional tablet user interface enables quick job setup and processing.
  • Stop manual folding: Manual feed on daily mail mode processes up to five pages stapled or unstapled.
  • Save time: Up to 20 common applications can be programmed.
  • Prevent costly errors: The built-in double-detection on all feeders auto stop clear deck and auto page separation.
  • Get it right every time: Trial piece required on start of every job to ensure job setup meets requirement.
  • Optional Power Stacker: Load and unload while machine is running leading to productivity and efficiency.


3500 per hour

Monthly capacity


Fold options

C, Z, Half, Double

Integrity options

OMR, 1D, 2D,

Media sizes

Min:127mm(W) x 127mm(H) Max:229mm(W) x 406mm(H)

Standard sheet feeder capacity

325 Sheets

Inserter feeder capacity

300 inserts

High capacity sheet feeder capacity

Not available

Letter envelope capacity

300 envelopes

Max number of feeders

3 (2 sheet and 1 insert)