Stitchmaster ST 450
Stitchmaster ST 450 - the creative saddlestitcher.
Vertical or horizontal feeder. A vertical or horizontal
feeder configuration is possible. Mobile feeders result in
exceptional flexibility. Safety grippers deliver reliability in
production and high productivity.
Saddle chain. With its own drive, the saddle chain ensures
smooth operation and optimizes the processing of signatures at
Cover folder feeder. The cover folder feeder offers the
ultimate in high-precision folding, even with the smallest of
formats down to 120 x 105 millimeters (4.72 x 4.13 inches).
Monitoring devices between feeder and stitcher. Lateral
thickness and length monitoring and optional width monitoring are
used for quality assurance purposes in the stitcher.
Control system. The ergonomically designed touchscreen
display with graphic user interface and self-explanatory symbols
is based on the tried-and-tested Heidelberg operating
Stitcher. Products are stitched while passing through the
stitcher for high productivity. The clinchers are easy to adjust.
Good access is ensured at all times and the front saddle chain
does not get in the way.
Heidelberg stitching heads. The high-quality materials
used for the Heidelberg stitching heads on the Stitchmaster ST
450 minimize wear.
Trimmer. The conveyors remain stationary during cutting,
enabling the trimmer to ensure high precision and excellent
product quality. There is a central trim attachment for two-ups
and a triple cut attachment for three-ups. A small-format
transfer device opens up further production options.
Compensating stacker. Even at high production speeds, the
compensating stacker ensures reliable delivery and precise
stacking of small/special formats and multiple-ups.
Case packer. This inline case packing unit adds the
finishing touch to the process chain. It can fill up to 300
cartons per hour.