Grain Systems Tanks PNEG-805 - Manual (Page 56)

13. Roof Rafter Installation
56 PNEG-805 36' Diameter 40°/45° NCHT Commercial Hopper Tanks
Special Roof Instructions for 36' Diameter Commercial
Hopper Tank
The 36' diameter commercial hopper tank comes standard with 12 roof rafter assemblies that are not
included in the 30° roof manual (PNEG-1092). Install one roof rafter per sidewall sheet. Please refer to the
roof manual for the complete roof assembly details.
NOTE: Each rafter has two (2) sections.
Figure 13B
Ref # Part # Description Ref # Description
A CRP-5274 Top Rafter Section E Sidewall
B CRP-4759 Bottom Rafter Section F See Detail 1 on Page 57
C Z-Collar G See Detail 2 on Page 58
D Roof Panel H See Detail 3 on Page 58