Hohner Universal 70/20

With its two-stroke operation this stitching head fits on automatic bindery flow stations and on machines where the volumes are high and demanding.
Manufacturer: Hohner

Universal 70/20

The Indestructible ... for tough applications ...
  • Well arranged with operator friendly and very fast central adjustment of stitching thickness and wire length
  • Stitching thicknesses from 2 sheets to 20 mm 
  • Toolless wire adjustment 
  • Patented cutting system for optimum wire cutting, for thick and hard print products

 

Technical Information

ParameterStandard stitching
Max. stitching thickness 20 mm
Min. distance between staples  
with stitching thickness 0 – 3 mm 70 mm
with stitching thickness 5 mm 72 mm
with stitching thickness 10 mm 80 mm
with stitching thickness 15 mm 90 mm
with stitching thickness 20 mm 100 mm
Crown width 14 mm
Round wire No.. 24 – 30 (0,60 – 0,35 mm)
Flat wire No. I – III (0,70 x 0,35 mm) – (0,75 x 0,55 mm)
Serial exchange parts
Round wire No. 21 – 24 (0,80 – 0,60 mm)
Flat wire No. III – VI (0,75 x 0,55 mm) – (0,96 x 0,78 mm)
Optional exchange parts  
Standard stitching with 16 mm crown width
Max. stitching thickness 12 mm
Round wire No. 24 – 28 (0,60 – 0,40 mm)
or No. 21 – 23 (0,80 – 0,70 mm)
Loop stitching
Inner diameter of loop 6 mm
Max. stitching thickness 4 mm
Min. distance between staples 0 – 2 mm 70 mm
Min. distance between staples 4 mm 75 mm
Round wire No. 24 – 26 (0,60 – 0,50 mm)

 

 

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