The K656 is an on-line inserting system with or without optical mark/barcode reading for processing continuous forms and enclosures.With a cycling speed of up to 8,000 envelopes per hour, the K656 can handle larger jobs and can be expanded and adapted for new applications.

The K656 inserting system has many outstanding features. Its modular design allows a variety of functions to be integrated into the system initially or at a later date. A range of adjustment aids enables the user to quickly and safely adjust the K656 for the greatest variety of applications. The K656 is already prepared for the future, featuring a modular construction so you can increase your K656 capability as the need arises. The K656 can also process stacked cut forms with OMR or barcode reading. The K656 inserting system allows the operator to select from up to 20 different programs.

Powerful, quiet and simple to use. These are the characteristics that mark the quality of the K656 inserting system. The processing speed is variable for each different programmed application in order to give the optimum performance. The K656 operates quietly even at high speeds and meets safe working standards. All function controls are clearly arranged on the keyboard console, thus making it a pleasure to operate the machine. The K656 is a mailing system that will give you the many years of good service that all Kern systems are renowned for.


• 8,000 insertions per hour
• With dual channel configuration
• With OMR & barcode reading capability
• Cascading capable