GSi BFT 12, Assembly Manual, Page: 54 / 88

Bulk Feed Tanks
54
PNEG­257 12'­21' BFT
To start sidewall ladder, places two (2)
outside standoffs spaces 18.3/4" apart. At
the roof eave, the ladder should be located
on the standoffs. (Refer to drawing).
Continue with standoff located on every
horizontal seam. Ladder support ring
should be located between two legs as
shown. This will standoff the ladder at the
bottom of bulk feed tank. When position­
ing the ladder on the tank, be sure to
attach ladder so the raised non­slip tread
surface is to the
top of the ladder rungs.
Optional Sidewall Ladder
Ladder: Sidewall (optional)
4"
6­1/4"
Tank
Dia.
Ladde r Standoff
Ring Part No.
QTY REQ
45 O
QTY REQ
60 O
12' BLK­10150 3 3
15' BLK­11814 3 4
18' BLK­11814 3 ­­
21' BLK­11815 3 ­­
Ladder Standoff Ring Chart
Ladder Standoff Detail
Note locations of legs and other rings
horizontal hole spacing when placing ladder.
Ladder Section
Ladder Standoff
Ladder
Standoff