Grain Systems Bin Flooring PNEG-1823 - Manual (Page 29)

6. Layouts
PNEG-1823 21' Dura-Lok Plank and Support Manual 29
21'-20" Monorail Spacing Layout
Figure 6D 21' Diameter Bin with 20" Monorail Spacing
NOTE: Twenty one (21) total outer perimeter 3' monorail
pieces. See
Page 17 for leg support details.
Bill of Materials
Part # Length Qty
A-20MONO 240 2
A-19.5MONO 234 2
A-18.2MONO 218 2
A-16.2MONO 194 2
A-13.25MONO 159 2
A-7.83MONO 94 2
A-3MONO 36 31
21' Diameter 20" Spacing
Measurement in Inches
Rail # Section 1
1 240
2 234
3 218
4 194
5 159
6 94
Part # Description Qty
FL-404-1 20" Monorail Tie Bar 30
S-280 #10-16 x 5/8" Zinc Self-Drilling Screw 170
FL-7411 Monorail Strap 1-1/2" x 30" x 0.061" 30
6.4 m Diameter 50.8 cm Spacing
Measurement in Centimeters
Rail # Section 1
1 609.6
2 594.36
3 553.72
4 492.76
5 403.86
6 238.76