GRAIN STIR-ATOR - David Manufacturing Co.

Assembly & Installation
PNEG-1156 DIII Stir-Ator
C. Lift the outboard end track unit onto the bin
wall track. Install the two track hold-down
pins with the pin heads located directly
under the lower track edge, secure with two
5/32" x 1" cotter pins. See Photos 15G,
15H, & 15I.
D. The unit should be hung slightly higher at the
center than at the bin wall. Standing at a
right angle to the frame rails and sighting
along them and across to the wall track is an
easy way to determine this. When the
center height is properly positioned, the
frame rails should be 1" higher at the center
on an 18' diameter bin; 1-1/2" higher on a
27' diameter bin; and 2" higher on a 36'
diameter bin, as an example. Be sure the
suspension tube is always positioned level
so it will not be hit by any part of the Stir-Ator
as it rotates around the bin.
Suspension Bar
Suspension
Chain
Photo 15E
Suspension
Chain
Suspension
Bar
Photo 15F
Lock track unit in place on wall with visegrips,
clamps or other means so unit WILL
NOT SKID. (See Photo 15J.)
5/32" x 1" Cotter Pin
5/32" x 1" Cotter Pins
Track
Track Hold Down Pin
Photo 15G - View from Bottom
Track Hold Down Pins
Photo 15H - View from Bottom
5/32" x 1" Cotter Pin
Track
Track
Hold-
Down
Pins
Track
Vice Grips
Photo 15I
Photo 15J
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