Grain Systems Tanks PNEG-2400 - Manual (Page 73)

7. Sidedraw Accessory Instructions
PNEG-2400 CFL Commercial Farm 4" Corrugation Externally Stiffened Grain Bin 73
1" Diameter Anchor Bolt Requirements for Sidedraw Systems
1" Diameter Anchor Bolt Requirements for Sidedraw Systems Installed in
CFL - 4" Corrugation Commercial Tanks
2 Post Tanks (2 Stiffener per Sidewall Sheet)
3 Post Tanks (3 Stiffener per Sidewall Sheet)
Sidedraw System Installation
Wind Ring Installation
1. Sidedraw systems may require additional wind rings. They will need to be attached at the
beginning of assembly because they go on the upper most rings. (See wind ring requirements chart
on Pages 74 and 75 .)
2. Attach the wind ring pipe to the stiffeners using 3/8" x 1" bolts through the flange of the stiffener.
(See Figure 7A.) In some cases field drilling of wind ring locations may be required.
3. Attach wind ring pipe section to the stiffener using two (2) 3/8" x 6" (S-7248) wind ring clamps.
(See Figure 7A.)
4. Place pipes end to end without overlapping. Fasten together using two (2) wind ring couplers and
six (6) 3/8" x 1" flanged head bolts with nuts. Couplers should be centered on the seam of pipes.
(See Figure 7A.)
Figure 7A
Nominal Tank Diameter Total Number of Anchors
54 36
60 40
Nominal Tank Diameter Total Number of Anchors
54 54
60 60