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SAS 1SF - Twin Screw Feeder Assy & Control - APRIL 2020
KEY COMPONENT REPLACEMENT
MIXING PADDLE REPLACEMENT
To replace the mixing paddle perform the following actions:
1. Take the frontal part of the screw feeder body off after loosening the locks
(knobs or nuts), using proper tools. If they are present, loosen the grub screws of
the guide bearing present in the mixing paddle (Fig. 7.4.2.A)
2. Loosen the break-bridge agitating paddle always clockwise (Fig. 7.4.2.A)
ENDLESS SCREW REPLACEMENT
To replace the endless screws perform the following actions:
1. Take the frontal part of the screw feeder body off after loosening the locks (knobs
or nuts), using proper tools. If they are present, loosen the grub screws of the
guide bearing present in the mixing paddle (Fig. 7.4.3.A)
2. Loosen the endless screws always clockwise (Fig. 7.4.3.A)
