Feed-Belt Tension - Duerkopp Adler 550-16-23 Service Instructions Manual

5.2.3

Feed-belt tension

18
3
Regulation and inspection
The feed-belt tension should be such that the step length is exactly
transmitted.
Excessive feed-belt tension can produce disproportionate wear and
functional tension.
Caution: danger of injury
Turn off the main switch.
The feed-belt tension may only be adjusted with the machine switched
off.
–
Undo screw 2.
–
Lightly press rollers 1 and 3 against the feed wheels.
–
Retighten screw 2.
2 1