Highly productive & modular envelope stuffer machine

Our automatic folder inserter machines enable you to easily create professional, top-quality mail pieces. The systems easily adapts to accommodate a wide range of envelope sizes. And, due to their ability to handle a superior document packet thickness, the inserters allow you to process a wide variety of mail items. They do it all - with ease!



Adaptable Letter Folding Inserters Designed for Everyday Use

  • Insert speed: Up to 4,500/5,500 envelopes /hour
  • Fast, easy access to all parts of the system ensures optimum up-time
  • High-capacity feeders, fast accumulation, and on-the-fly envelope loading - all save you time.
  • Easy-to-load trays and an intuitive paper path help the operator to quickly get a feel for the system.



DS-150: Up to 4,500 envelopes per hour

DS-180: Up to 5,500 envelopes per hour


Folding capacity: Up to 8 sheets (80 gsm)

Fold types: letter, zigzag, single, double parallel, no fold

Envelope Sizes

89 x 152mm to 165 x 264mm

Envelope Feeder Capacity

DS-150: 400

DS-180: 800

Feeder & Document

DS-150: Up to 9

DS-180: Up to 17

Document feeder capacity: Up to 1000 sheets

Document size: 76 x 140mm to 228 x 206mm

Insert thickness: Max. 4mm

Set thickness: Max. 6mm

Neopost Letter Folding DS-150 / 180

Full content control and security you can rely on

Each feeder on the DS-150 / 180 provides automatic calibration of any processed item. This document security control requires no manual setup and ensures that all documents have been correctly processed throughout the system.