Grain Systems Bin Accessories PNEG-1785 - Manual (Page 37)

4. Assembly Instructions
PNEG-1785 NCHT “X” Series Ladders 37
1. The last ladder section at each intermediate platform and at the bottom may need to be cut off for
proper fit. (See Figure 4AB.)
2. Anchor the last ladder section to the intermediate platform with the ladder base using 5/16" x 3/4"
bin bolt (S-275) (C) and flange nut (S-3611) (D). You must drill the platform floor to attach the ladder
base to the platform.
(See Figure 4AB.)
Figure 4AB
Ref # Part # Description
A 4FOOTRF 4' Roll Formed Ladder
B LDR-5181 Ladder Base
C S-275 5/16" x 3/4" Bin Bolt
D S-3611 5/16" Flange Nut