Grain Systems Bin Accessories PNEG-1623 - Manual (Page 14)

14 PNEG-1623 Roof Stairs and Handrail Assembly
4. Assembly
The Chart above shows the correct number of two (2) step, three (3) step, and four (4) step sections for
each size of tank. Be sure the roof stair package contains the correct number of sections before beginning.
Tank
Size
“C” Series
Roof Stair
Package
Two (2)
Step
Section
(LDR-4211)
Three (3)
Step
Section
(LDR-4210)
Three (3) Step
Bottom
Section
(LDR-5129)
Three (3) or
Four (4)
Step Top
Section
Four (4) Step
Transition Section
(LDR-4406)
Manway
Handrail
Package
Flattop Handrail
Package (Order
Separately)
36' LDR-4410 N/A 3 1 LDR-4239 N/A LDR-5127 LDR-4379
48' LDR-4378 N/A 5 1 LDR-4239 N/A LDR-5127 LDR-4379
54' LDR-4377 N/A 6 1 LDR-4239 N/A LDR-5127 LDR-4379
60' LDR-4376 N/A 7 1 LDR-4239 N/A LDR-5127 LDR-4379
72' LDR-4375 1 8 1 LDR-4239 1 LDR-4401 LDR-4327
75' LDR-4374 1 9 1 LDR-4239 1 LDR-4401 LDR-4327
78' LDR-4373 1 10 1 LDR-4239 1 LDR-4401 LDR-4327
90' LDR-4371 1 11 1 LDR-4239 1 LDR-4401 LDR-4327
105' LDR-4370 1 13 1 LDR-4239 1 LDR-4401 LDR-4327
135' LDR-5131 N/A 17 1 LDR-5130 1 LDR-4401 LDR-5154