4. 8" Vertical Assembly Instructions
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PNEG-1057
8" and 10" Commercial Vertical Bin Unload Auger
Attaching Motor Mount to Horizontal Section
1. First, connect the head stub shaft (D) to the short flight (B) using two (2) 7/16" x 2-3/4" (grade 5) bolts
with lock nuts.
2. Connect the 4-hole flange bearing with lock collar (C) and the head plate (O) together using four (4)
7/16" x 1-1/4" bolts with lock nuts.
3. Attach the head plate (O) to the tube flange using eight (8) 5/16" x 1" bolts with flat washers,
lock washers and nuts.
4. Connect side plates (I and J) to head plate (O) using four (4) 1/2" x 1" bolts with lock washers and
nuts. Also, at the same time attach the top and bottom belt guard brackets (N) using the same bolts.
5. Spin a 3/4" nut on the threaded rods of each strap and rod assembly (K). Insert threaded rods through
holes in side plates (I and J) and add four (4) more 3/4" nuts. Leave only finger tight until later.
6. Place rods (M) in strap and rod assemblies (K) and secure with top straps (L) using 3/8" x 1-1/2" bolts
with two (2) flat washers and one nut on each bolt.
7. Position motor mount straps (F) and clips (E) and secure to rod (M) using four (4) 3/8" x 3" long
carriage bolts with nuts. Leave only finger tight until motor is installed and adjusted.
8. Attach belt guard (G) to belt guard mounting angles (N) using four (4) 5/16" x 3/4" carriage bolts with
flat washers and nuts.
9. Slide bearing lock collar (C) over head stub shaft (D). Leave enough stub exposed to mount
pulley (H) on stub with drive key (P). Tighten bearing lock collar next to bearing and tighten
set screws in pulley.
10. Install pulley on head stub shaft and mount motor on strap (F).
(Motor and pulley not furnished.)
Install belts (A) and align pulleys. Tighten motor to straps (F). Adjust motors along the tube and
tighten with 3/8" x 3" carriage bolts.
11. After everything has been adjusted correctly, go back and tighten all nuts and bolts.
