33
PNEG-1096 Ladder, Safety Cage, & Platforms
2.66 OUTSIDE STIFFENED
LS-121 LADDER
STANDOFFS
16" TYP.
18.3/4"
INSIDE LADDER PLACEMENT
The inside ladder package includes the ladder
and double the amount of standoffs as the
outside ladder package. Begin by positioning
the ladder directly under the manhole roof
panel and place the standoffs every 16" verti-
cally on the sidewall sheets using the horizon-
tal seam holes for every other hole location.
Use 5/16" x 3/4" bin bolts to attach the standoffs
to the sidewall of the grain bin. Refer to the
diagrams to the left and below.
MANWAY SHEET
INSIDE LADDER
INSIDE OF GRAIN BIN
INSIDE LADDER STANDOFF
REQUIREMENTS
Field drilling will be necessary for the
standoffs located in the middle of the
sidewall sheet. Drill 2 holes 3/8" diameter
directly in line with the horizontal seam
holes 18.3/4" apart. Continue down the
sidewall with standoffs at every 16"
spacing. Refer to the diagram.
(See note concerning
Commercial Hopper Tanks)
REV. 9/20/00
