Grain Systems Tanks PNEG-4075G - Manual (Page 94)

Chapter 7: Roof Assembly
Figure 7-17 Double A-frame assembly exploded view
A Roof rafter (CTR-0520 and CTR-0534) G 1/2 in. flange nut (S-10253)
B 1/2 x 1-3/4 in. flange bolt (S-10252) H Purlin
C Assembled A-frame I 1/2 in. flange nut (S-10253)
D Upper right purlin clip (CTR-0634) J Lower left purlin clip (CTR-0631)
E Upper left purlin clip (CTR-0634) K Lower right purlin clip (CTR-0632)
F 1/2 x 1-3/4 in. flange bolt (S-10252)
Weight of an Assembled Double A-frame
75 ft. Double A-frame
Approximate Weight 1747 lb (792 kg)
Assembling the Center Collar
The center collar assembles each A-frame roof rafter section together at the top.
Before You Begin
94 Pneg-4075G 75 Ft Diameter 40-Series Bin