AOI Catalog Page 8
Austin-Patent Airchests & Chest Action Parts
Made to specification may be purchased by
Austin direct or the local service
& maintenance firm.
Standard Sizes range from approximately eight
feet long to twelve feet in length. The width is
determined by the number and pitch of stops, that
are placed thereon.
Also, smaller unit chests built
with Austin actions are available.
Please contact the
The heart of the Austin Airchest action system is
the “Manual Motor”.
There are three sizes in the
Order information includes: size, wind pressure,
organ opus number, and quantity each.
MM-12, MM-1, MM-78
pressure when ordering.
Duplex Manual Motors
For duplex manual actions, we provide two-part
actions. The design is similar, except the action is
Primary and Powerhead.
DM-12, DM-1, DM78