Grain Systems Unload Augers PNEG-1050 - Manual (Page 22)

22 12" & 14" Commercial Bin Sweep Augers PNEG-1050
Assembly
3. FLIGHT & SHIELD ASSEMBLY (cont.)
A. Bolt the sweep flight with the cutback (3) to the
reducer output shaft of the drive assembly. Use
two 5/8" x 4" long hex head capscrews and nylon
locknuts. (See Fig 8A.)
B. Attach the sweep back shield with cutout (5) to
the shield mount plate (6) on the drive assembly .
Use two 3/8" x 1-1/4" long hex head capscrews,
flat washers, lock washers, and nuts. (See Fig.
8A.)
C. Bolt the bearing holders (2) to the inside of the
bearing stands (1). Use a 7/16" x 1-1/2" long hex
head capscrew and nylon locknut to secure the
bearing holder (2) to the bearing stand (1).
(See Fig. 8B.)
D. Place the bearing stand (1) between the first
sweep back shield section and the next section
to be used. Bolt the sweep back shield sections
to the bearing stand (1) by using two 3/8" x 3"
long hex head capscrew, two flat washers, two
lock washers and two nuts. (See Fig 8B.)
1. Connecting Flight and Shield Sections
On larger units that use four or more sections of flight
(68' to 120' Dia. Bins) a cable truss is provided for the
sweep back shields. On these units the truss cable
take-up bracket (4) must be attached to the back
shield mounting bracket with the same bolts that hold
the sweep back shield. The mounting bracket will be
sandwiched between the cable bracket and the back
shield. (See also Fig. 13 on page 25.) Use two 3/8" x
1-1/2" long hex head capscrews, flat washers, lock
washers and nuts to fasten the take-up bracket and
sweep back shield to the shield mount plate.
7/16" x 1-1/2" Hex Head Cap
Screw with Locknut (2) Bearing Holder
(1) Bearing Stand
Bearing Stand Assembly
Fig. 8B
3/8" x 3 Carriage Bolt
3/8" x 3" HHCS
Flat Washer
Lock Washer
Hex Nut
Lock Washer
Hex Nut
Lower Back Shield
Splice Plate
Upper Back Shield
Splice Plate
Fig. 8A
(3) Sweep Flight
with Cutback
(5) Sweep Back
Shield with Cutout
(6) Shield Mount Plate
3/8" x 1-1/4" HHCS,
flat washers, lock
washers, and nuts
Flat Washer