GSI Outdoors PNEG-214 installation manual Air Flow Support Instructions

13.Air Flow Support Instructions

*Installation, Spacing and Quantities of Air Flow Supports Under Channel Lock Floors

Bin Diameter - Number of Supports

Grain			18 Ft. Dia.			21 Ft. Dia.			24 Ft. Dia.			27 Ft. Dia.			30 Ft. Dia.
Depth at	Spacing
Bin Wall	(in.)	Full	Double	Single	Full	Double	Single	Full	Double	Single	Full	Double	Single	Full	Double	Single
(ft.)
18'	30"	34	2	8	48	2	10	60	2	12	84	2	14	88	2	14
24'	26"	36	2	8	56	2	10	74	2	12	92	2	14	104	2	14
27'	24"	44	2	8	62	2	10	76	2	12	92	2	14	112	2	14
32'	20"	54	2	10	64	2	12	84	2	14	106	2	16	130	2	18
40'	16"	58	10	14	80	12	16	104	14	18	128	16	20	160	18	22
48'	13"	72	10	16	98	12	20	126	14	22	158	16	24	190	18	28
53'	12"	76	10	18	106	12	22	140	14	24	172	16	28	210	18	30
68'	10"	86	10	22	116	12	26	156	14	28	212	16	32	250	18	36
16'	24" and 12"	68	10	8	82	12	10	104	14	12	120	16	14	140	18	14
(for Grain Flow)
						Bin Diameter - Number of Supports
Grain			33 Ft. Dia.			36 Ft. Dia.			42 Ft. Dia.			48 Ft. Dia.			60 Ft. Dia.
Depth at	Spacing
Bin Wall	(in.)	Full	Double	Single	Full	Double	Single	Full	Double	Single	Full	Double	Single	Full	Double	Single
(ft.)
18'	30"	116	2	16	136	2	18	172	2	20	Use 24" Spacing			Use 24" Spacing
24'	26"	124	2	16	144	2	18	200	2	20	Use 24" Spacing			Use 24" Spacing
27'	24"	136	2	16	154	2	18	212	2	20	274	2	22	422	2	30
32'	20"	150	2	20	184	2	22	242	2	26	326	2	28	498	2	36
40'	16"	192	20	24	234	22	28	314	24	32	410	28	36	620	34	46
48'	13"	238	20	30	278	22	34	368	24	38	488	28	44	762	34	56
53'	12"	262	20	34	306	22	36	416	24	42	534	28	48	838	34	60
68'	10"	296	20	40	356	22	44	478	24	50	652	28	58	1024	34	72
16'	24" and 12"	168	20	16	188	20	18	264	24	20	350	28	20	N/A	N/A	N/A

(for Grain Flow)

Notes:

1.Use a maximum spacing of 16" for perforated corrugated flooring.

2.The number of supports listed is based on the maximum peaked capacity of each bin.

3.Use extra single supports for split floors.

4.Extra supports are required for grain recirculating equipment. Use the manufacturer’s recommendation for the number and spacing of extra supports. NOTE: For grain flows, air flow supports are doubled in a 14' diameter in the center of the floor.

5.Contact a representative for air flow supports required for larger bins and deeper grain depths.

6.* Increase the number of supports by 5% when used with 6-3/4" wide mfs floor planks.

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PNEG-21412'-18 Cor-Lok and Cut-Lok Flooring