Drive-Shaft Play - Duerkopp Adler 550-16-23 Service Instructions Manual

5.3.4

Drive-shaft play

4 3 2
Regulation and inspection
To avoid friction losses in the upper-belt-feed drive there should be
minimum play between the feed pulleys 1 and the bushing 2.
There must be a perceptible gap at the sides of the drive shaft 4.
Caution: danger of injury
Turn off the main switch.
The play in the shaft may only be checked and adjusted with the
machine switched off.
Adjusting the play
–
Undo clamping screw 3.
–
Push the bushing 2 against the feed pulleys 1, then
retract it by about 0.1 mm.
–
Retighten clamping screw 3.
–
Check the play in the drive shaft.
1
3
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