
Chapter 3: Assembling Winding Bin Stair Sections
Assembling the Standard Sidewall Attachment Bracket
The standard sidewall attachment bracket will be used in all rings except the bottom ring for installing the
winding bin stairs.
1. Using a square, attach the support channel (46) to the top of sidewall sheet bracket (45) and secure
them using flange bolts (2) and flange nuts (3).
2. Attach a channel kick brace (47) to the support channel (46) and sidewall sheet bracket (45) with
flange bolts (2) and flange nuts (3).
Figure 3-3
Assembling the Standard Sidewall Attachment Bracket
2
5/16 x 3/4 in. flange bolt (S-6606)
46
Support channel (WBS-0002)
3
5/16 in. flange nut (S-3611)
47
Channel kick brace (WBS-0008)
45
Sidewall sheet bracket (WBS-0003)
36
PNEG-2077
TopDry – Platforms and Bin Stairs