Heidelberg ST 450 Saddle Stitcher

The HEIDELBERG ST 450 Stitchmaster opens up new possibilities
for saddlestitching by delivering greater productivity, increased flexibility
and the ability to handle a broad range of applications.

Standard equipment:
8 stations chain
4 drum feeders vertical DVU 450
2 drum feeders horizontal DHU 450
cover feeder CHU 450
stitching unit ST 450
thickness control
reject unit for incomplete products
2 stitching heads
trimmer TR 450
with 2 sets of knives
vacuum pumps
stacker CHA with delivery to the left

Technical specifications:
mechanical speed: up to 14.000 cycles/h
product thickness max.: 12 mm
format size untrimmed max.: 480 x 320 mm
format size umtrimmed min.: 128 x 85 mm
format size trimmed max.: 475 x 315 mm
format size trimmed min.: 120 x 80 mm