The Presto Saddle Stitcher offers outstanding competitive advantages:

• Easy touchscreen operation
• Fast, accurate make-ready
• Consistent, reliable operation
• Speeds up to 9,000 cycles/hour
• Large product size range
• Expansion to a max. of 6 twin feeders
• Sturdy construction
• Small footprint

The compact 1551 Twin Feeder
The twin feeders have large capacity flat pile hoppers. Signatures with low or high folio laps and in a wide range of formats, are gently opened by grippers. Vacuum opening is provided for signatures with no lap. A compressed air supply is integrated and the vacuum is adjustable separately on each feeder. All settings can be adjusted without tools.

Stitching unit
Up to six Muller Martini flying stitching heads can be mounted on the Presto to stitch products gently and without stop-and-go movement. This is a unique advantage in this performance class. These stitching heads which were originally developed for our high-speed stitchers guarantee perfect staple quality with minimum maintenance and are easily accessible.

Easy to operate
The Presto is equipped with a clearly laid out touchscreen for easy operation. It can be operated with a simple speed control and switch for starting and stopping the machine.

Premium quality
The Presto has two options for book thickness control. Lateral thickness measurement, Semko, checks every copy based on a reference value. Incomplete copies are rejected unstitched, reducing waste. The second option for book thickness control is the ridge caliper. Length monitor and staple control are part of the standard Presto E90 configuration. The Presto also has electronic product tracking, from the gathering chain to trimmer, to increase production reliability.

Model 1522 Three-knife Trimmer
The three-knife trimmer is quick and easy to set up, using handwheels with digital displays and central book thickness adjustment. Products are trimmed precisely and reliably right from the start-up.
Small-size kit, 4th and 5th knife attachment for punch and split cut, as well as single or multiple hole punching accessories are available as options.