Grain Systems Bucket Elevtors, Conveyors, Series II Sweeps PNEG-1579 - Manual (Page 38)

32 12" & 16" Series II Sweep PNEG-720-G2
Assembly
11-B. CHANNEL EXTENSION KIT FOR SWEEPS USED IN 72' DIA.
BINS & LARGER
A. 72' sweeps and larger need an extension kit installed.
B. Attach the center weight weldments to the adjustable center weight channel using eight (8) 1/2" x
1-1/4" bolts, split lockwashers, & hex nuts. The adjustable center weight has three sets of holes
for the center weight weldments so you can adjust the weights accordingly. (See Fig. 11-B1)
C. Place assembly on top of the back tail section, around the tires. The end of the adjustable center
weight should be placed under the tail frame. (See Fig. 11-B2)
D. Fasten assembly to tail section using two (2) 3/8" x 2-7/16" u-bolts, four (4) 3/8" lockwashers, &
four (4) 3/8" hex nuts.
FIG. 11-B1
FIG. 11-B2
Adjustable Center
Weight Channel
Center Weight
Weldment
U-Bolts
Adjustable Center
Weight Channel
Center Weight Weldment
U-Bolts
Tail Frame
Tail Frame