Steps to construct tower roof, Roof band – Grain Systems PNEG-707GSI User Manual
Page 70
6. Tower Roof
70
PNEG-707 12', 18', 24' and 30' GSI Commercial Tower Dryer
See Orientation Section on Page 19
for dryer dimensions, components, wall sheet guidelines, etc.
for tools and equipment,
for hardware, etc.
Steps to Construct Tower Roof
Roof Band
Use 5/16" x 3/4" stainless steel whiz lock bolts and 5/16" nuts. (Galvanized can be substituted here.)
Install roof band sections so they overlap around outside of dryer. Bolt each roof band section across
three (3) vertical channels, in top two (2) bolt holes of each vertical channel.
Figure 6D Roof band section. Top of roof band has pairs of
bolt holes alternating with single bolt holes. Bottom of
roof band has evenly spaced bolt holes.
Figure 6E Installing roof band sections to overlap
around (outside) top of vertical channels.
Important Safety Precautions:
Dryer has sharp edges. These sharp edges may cause serious injury. Use
appropriate personal protective equipment. Use proper lifting techniques.
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