Grain Systems Tanks PNEG-1094 - Manual (Page 36)

6. Installation
36 PNEG-1094 Farm Grain Bin - 4" Corrugation
Ladder Placement
Starting Location of Ladders
Ladder placement is very critical to assure proper fit of all parts later on as safety cage is bolted in place.
Proper placement of the roof ladder and manway will establish the location of the ladder. The ladder must
be centered directly below the roof ladder. Refer to
Figure 6F below for proper location of field drilled holes
(3/8"). Holes must be 18-3/4" apart and 4" below the top horizontal row of holes directly in line with the
pre-punched holes in the horizontal seam. Platform mounting angle must be located 9-3/8" to the right of
the ladder holes. All of these dimensions are very critical to assure proper fit of all parts.
Figure 6F