Grain Systems Tanks PNEG-1460 - Manual (Page 65)

12. Hopper Assembly
PNEG-1460 6', 7' and 9' Bulk Feed Tank BFT Series and GHT Series 65
Hopper Collar
Prior to attaching the final hopper panel, assemble the hopper extensions (if utilized) on the hopper collar.
Use 5/16" truss head bolts and caulk all joints on the assembly. Attach to the hopper panels using 5/16"
truss head bolts. Be sure to caulk between hopper extensions and hopper panels.
(See Figure 12G and
Figure 12H.)
Figure 12G
Figure 12H
Bolt detail hopper
extension (if used) Bolt detail
hopper collar
Inside of tank
Inside of tank
Ref # Description Ref # Description
A Hopper Panel E Hopper Extension
B 5/16" x 3/4" Truss Head Bolt F 16" or 22" Hopper or Hopper Extension (if Used)
C Flange Nut G 16" or 22" Hopper Collar
D Caulking