AEC OS Series Gravimetric Batch Blenders - Manual (Page 18)

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1-12-3 Auger Metering Assemblies (OA Series)
OA Series blenders are equipped with auger metering units, including
the following components:
• Cast aluminum feeder bodies
• Cast aluminum motor mounts
• Heavy-duty AC gear motors (Optional DC drives are available)
• Drain spouts with slide gate shut-off
• Machined steel auger
• Cast aluminum auger housing
• Spun aluminum material supply hoppers
• Cover with cut-out for Whitlock SRC vacuum receivers
Optimum OA Series available with a Choice of Mixers
OA with standard “HC” mixer OA with optional Opti-Mixer®
Multiple regrinds and Pellets and one
more difficult materials free-flowing regrind