GSi BFT 12, Assembly Manual, Page: 25 / 88

Bulk Feed Tanks
25
PNEG­257 12'­21' BFT
Note: *Represents 45 degree Bulk
Tanks. All other tanks come with 60
degree or 45 degree hoppers
How to use charts on this page:
The chart titled "Body Sheet Chart"
is for your reference when build­
ing the tank. This chart tells you
how many rings your specific tank
must have. To read the chart you
look up the tank size you wish to
build (an 18 foot diameter tank
with 4 rings will look like BFT18'­
4 Rings). The side labeled
"Gauge" will tell you which body
sheets to use. The sheets are color
coded, all that needs to be done is
to match the gauge number with
the color (use "Sheet Gauge Color
Code Chart").
Sheet Gauge Color Code Chart
Note: Body sheets
are color coded on
edges for gauge
identification
Bulk Feed Tank Assembly
Body Sheet Chart
Assembly
Important: Number of rings
shown for each tank size are
maximums. (12' 60
o
tanks have
a 6 ring maximum. 15' 45
o
and
18' 45
o
tanks have an 8 ring
maximum).
20 Red
18 Orange
17 Pink/Light Blue
16 Blue
15 Brown/Red
14 Green
13 Yellow/Blue
12 Black
11 Pink
10 Light Blue
M ode l G auge
BFT 12'­1 Ring 18
BFT 12'­2 Ring 13­20
BFT 12'­3 Ring 13­20­20
BFT 12'­4 Ring 13­18­20­20
BFT 12'­5 Ring 12­16­18­20­20
BFT 12'­6 Ring 12­15­16­18­20­20
BFT 12'­7 Ring 12­13­15­16­18­20­20
BFT 15'­2 Ring 14­16
BFT 15'­3 Ring 14­16­20
BFT 15'­4 Ring 14­16­18­20
BFT 15'­5 Ring 12­14­16­18­20
BFT 15'­6 Ring 12­14­16­16­18­20
BFT 15'­7 Ring 12­14­14­16­16­18­20
BFT 15'­8 Ring 12­14­14­14­16­16­18­20
BFT 18'­2 Ring 10­16
BFT 18'­3 Ring 10­16­20
BFT 18'­4 Ring 10­16­18­20
BFT 18'­5 Ring 10­16­18­20­20
BFT 18'­6 Ring 10­14­16­18­20­20
BFT 18'­7 Ring 10­14­16­18­18­20­20
BFT 18'­8 Ring 10­14­14­16­18­18­20­20
BFT 21'­2 Ring 10­16
BFT 21'­3 Ring 10­16­20
BFT 21'­ 4 Ring 10­16­20­20
BFT 21'­5 Ring 10­16­17­20­20
BFT 21'­6 Ring 10­16­17­17­20­20