Maintenance
105
Adjusting the net
wrapping
V-belt for the net
drive mechanism
When carrying out regular maintenance, the V-belt tension for the net
roller must be checked.
•
Excessive belt tensioning: The net is drawn in during bale produc-
tion.
•
Low belt tensioning: Net wrapping does not operate.
> Loosening the V-belt-idler pulley.
The V-belt is slack.
> Loosen and remove the screw on the belt pulley.
> Remove the belt pulley.
> Fit or remove the filling discs between the belt pulleys.
•
Several filling discs: reduced belt tension.
•
Few or no filling discs: high belt tension.
> Refit the belt pulley.
> Fit and tighten the belt pulley screws.
> Tension the V-belt-idler pulley.
Net feed roller
tension
The contact pressure on the net feed roller is provided by two springs.
The springs are located on the left and right of the net feed roller and
are secured with a screw. The spring tension for the net rollers can be
changed by moving the screw in the oval hole.
> Loosen the screw and the nut.
> Move the screw to the desired position.
> Fit and tighten the screw.
Belt pulley
Filling disc
V-belt-idler
pulley
Spring
Screw
Oval hole
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