Grain Storage

Tall Tanks

Features

Conrad-American/Eaton manufactures different models of tall tanks, which are bins made with stiffeners to carry the vertical load of grain down to the concrete foundation.

Stiffened tanks are available in 18’ through 90’ diameters. All models are available with three (3) stiffeners per sidewall sheet and certain models are available with two (2) stiffeners per sidewall sheet. Conrad-American/Eaton stiffened tall tanks are manufactured with high strength, high tensile steel for long life and durability and out weight most tanks on the market.

Side-draw unloading is available with the proper wind band and baffle installation in Conrad-American/Eaton stiffened tall tanks. A new heavy 2-ring walk door (“Big Brute”) is available in certain models. A flat lid is available on stiffened tall tanks for convenient spout loading with a regular dome lid available for standard loading.

Conrad-American/Eaton has been manufacturing commercial grain storage units for the past 45 years and we take pride in producing a quality product at a fair market price.

Please contact the sales department at Conrad-American/Eaton with any questions concerning stiffened tall tanks and accessories.

Recommended by Farmers

“Rest assured that producing a quality product at a fair price with service second to none is our commitment to each and every customer.”

Marvin Bricker
President, Agrequip

4.00" Stiffened Tall Tanks

18' Stiffened Tall Tank

Part No.	Rings	Normal Bushel	Max. Cap.	Eave Height	30° Overall Height	35° Overall Height	Weight	Sidewall Gauges	Stiffener Gauges
CW69	9	7077	7401	33'-2"	37'-9"	38'-8"	6431	9-20	7-15, 2-12
CW610	10	7862	8186	36'-10"	41'-5"	42'-4"	7053	10-20	1-13, 7-15, 2-12
CW611	11	8646	8970	40'-6"	45'-1"	45'-11"	7720	1-19, 10-20	2-13, 7-15, 2-12
CW612	12	9430	9754	44'-2"	48'-9"	49'-8"	8393	2-19, 10-20	1-12, 2-13, 7-15, 2-12
CW613	13	10999	11323	47'-10"	52'-5"	53'-4"	9225	3-19, 10-20	1-.125, 1-12, 2-13, 7-15, 2-12
CW614	14	10215	10539	51'-6"	56'-1"	57'-0"	10031	4-19, 10-20	2-.125, 1-12, 2-13, 7-15, 2-12
CW615	15	11784	12108	55'-2"	59'-9"	60'-8"	10937	5-19, 10-20	1-.156, 2-.125, 1-12, 2-13, 7-15, 2-12

21' Stiffened Tall Tank

Part No.	Rings	Normal Bushel	Max. Cap.	Eave Height	30° Overall Height	35° Overall Height	Weight	Sidewall Gauges	Stiffener Gauges
CW79	9	9633	10147	33'-2"	38'-7"	39'-8"	7794	2-19, 7-20	7-15, 2-12
CW710	10	10701	11215	36'-10"	42'-3"	43'-4"	8550	3-19, 7-20	1-13, 7-15, 2-12
CW711	11	11768	12283	40'-6"	45'-11"	47'-0"	9353	4-19, 7-20	1-12, 1-13, 7-15, 2-12
CW712	12	12836	13350	44'-2"	49'-7"	50'-8"	10284	1-18, 4-19, 7-20	2-12, 1-13, 7-15, 2-12
CW713	13	13904	14418	47'-10"	53'-3"	54'-4"	11304	2-18, 4-19, 7-20	1-.125, 2-12, 1-13, 7-15, 2-12
CW714	14	14971	15486	51'-6"	56'-11"	58'-0"	12305	3-18, 4-19, 7-20	2-.125, 2-12, 1-13, 7-15, 2-12
CW715	15	16039	16553	55'-2"	60'-7"	61'-8"	13440	4-18, 4-19, 7-20	1-.156, 2-.125, 2-12, 1-13, 7-15, 2-12

24' Stiffened Tall Tank

Part No.	Rings	Normal Bushel	Max. Cap.	Eave Height	30° Overall Height	35° Overall Height	Weight	Sidewall Gauges	Stiffener Gauges
CW89	9	12582	13350	33'-2"	39'-5"	40'-9"	6469	1-18, 3-19, 5-20	1-13, 6-15, 2-12
CW810	10	13976	14744	36'-10"	44'-2"	44'-5"	10446	2-18, 3-19, 5-20	2-13, 6-15, 2-12
CW811	11	15371	16139	40'-6"	46'-9"	48'-1"	11442	3-18, 3-19, 5-20	1-12, 2-13, 6-15, 2-12
CW812	12	16765	17533	44'-2"	50'-5"	51'-9"	12723	1-17, 3-18, 3-19, 5-20	1-.125, 1-12, 2-13, 6-15, 2-12
CW813	13	18160	18928	47'-10"	54'-1"	55'-5"	13932	2-17, 3-18, 3-19, 5-20	2-.125, 1-12, 2-13, 6-15, 2-12
CW814	14	19554	20322	51'-6"	57'-19"	59'-1"	15324	3-17, 3-18, 3-19, 5-20	1-.156, 2-.125, 1-12, 2-13, 6-15, 2-12
CW815	15	20949	21716	55'-2"	61'-5"	62'-9"	16655	4-17, 3-18, 3-19, 5-20	2-.156, 2-.125, 1-12, 2-13, 6-15, 2-12

27' Stiffened Tall Tank

Part No.	Rings	Normal Bushel	Max. Cap.	Eave Height	30° Overall Height	35° Overall Height	Weight	Sidewall Gauges	Stiffener Gauges
CW99	9	15924	17017	33'-2"	40'-4"	41'-9"	11374	1-17, 2-18, 2-19, 4-20	1-13, 6-15, 2-12
CW910	10	17689	18782	36'-10"	44'-0"	45'-5"	12574	2-17, 2-18, 2-19, 4-20	1-12, 1-13, 6-15, 2-12
CW911	11	19454	20547	40'-6"	47'-8"	49'-1"	13869	3-17, 2-18, 2-19, 4-20	2-12, 1-13, 6-15, 2-12
CW912	12	21219	22312	44'-2"	51'-4"	52'-9"	15443	1-15, 3-17, 2-18, 2-19, 4-20	1-.125, 2-12, 1-13, 6-15, 2-12
CW913	13	22983	24077	47'-10"	55'-0"	56'-5"	16930	2-15, 3-17, 2-18, 2-19, 4-20	2-.125, 2-12, 1-13, 6-15, 2-12
CW914	14	24748	25842	51'-6"	58'-8"	60'-1"	18627	3-15, 3-17, 2-18, 2-19, 4-20	1-.156, 2-.125, 2-12, 1-13, 6-15, 2-12
CW915	15	26513	27606	55'-2"	62'-4"	63'-9"	20403	1-14, 3-15, 3-17, 2-18, 2-19, 4-20	2-.156, 2-.125, 2-12, 1-13, 6-15, 2-12
CW916	16	28278	29371	58'-10"	66'-0"	67'-5"	22372	2-14, 3-15, 3-17, 2-18, 2-19, 4-20	1-.188, 2-.156, 2-.125, 2-12, 1-13, 6-15, 2-12
CW917	17	30043	31136	62'-6"	69'-8"	71'-1"	24291	3-14, 3-15, 3-17, 2-18, 2-19, 4-20	2-.188, 2-.156, 2-.125, 2-12, 1-13, 6-15, 2-12
CW918	18	31808	32901	66'-2"	63'-4"	74'-9"	26393	4-14, 3-15, 3-17, 2-18, 2-19, 4-20	1-.219, 2-.188, 2-.156, 2-.125, 2-12, 1-13, 6-15, 2-12

30' Stiffened Tall Tank

Part No.	Rings	Normal Bushel	Max. Cap.	Eave Height	30° Overall Height	35° Overall Height	Weight	Sidewall Gauges	Stiffener Gauges
CW109	9	19659	21159	33'-2"	41'-3"	42'-11"	13383	2-17, 2-18, 2-19, 3-20	1-13, 6-15, 2-12
CW1010	10	21838	23338	36'-10"	44'-11"	46'-7"	14891	1-15, 2-17, 2-18, 2-19, 3-20	1-12, 1-13, 6-15, 2-12
CW1011	11	24017	25517	40'-6"	48'-7"	50'-3"	16449	2-15, 2-17, 2-18, 2-19, 3-20	2-12, 1-13, 6-15, 2-12
CW1012	12	26196	27695	44'-2"	52'-3"	53'-11"	18362	1-14, 2-15, 2-17, 2-18, 2-19, 3-20	1-.125, 2-12, 1-13, 6-15, 2-12
CW1013	13	28375	29874	47'-10"	55'-11"	57'-7"	20380	2-14, 2-15, 2-17, 2-18, 2-19, 3-20	1-.156, 1-.125, 2-12, 1-13, 6-15, 2-12
CW1014	14	30553	32053	51'-6"	59'-7"	61'-3"	22356	3-14, 2-15, 2-17, 2-18, 2-19, 3-20	2-.156, 1-.125, 2-12, 1-13, 6-15, 2-12
CW1015	15	32732	34232	55'-2"	62'-3"	64'-11"	24582	4-14, 2-15, 2-17, 2-18, 2-19, 3-20	1-.188, 2-.156, 1-.125, 2-12, 1-13, 6-15, 2-12
CW1016	16	34911	36411	58'-10"	66'-11"	68'-7"	26959	1-13, 4-14, 2-15, 2-17, 2-18, 2-19, 3-20	2-.188, 2-.156, 1-.125, 2-12, 1-13, 6-15, 2-12
CW1017	17	37090	38590	62'-6"	70'-7"	72'-3"	29414	2-13, 4-14, 2-15, 2-17, 2-18, 2-19, 3-20	3-.188, 2-.156, 1-.125, 2-12, 1-13, 6-15, 2-12
CW1018	18	39269	40768	66'-2"	74'-3"	75'-11"	31985	3-13, 4-14, 2-15, 2-17, 2-18, 2-19, 3-20	1-.219, 3-.188, 2-.156, 1-.125, 2-12, 1-13, 6-15, 2-12

33' Stiffened Tall Tank

Part No.	Rings	Normal Bushel	Max. Cap.	Eave Height	30° Overall Height	35° Overall Height	Weight	Sidewall Gauges	Stiffener Gauges
CW119	9	23788	25784	33'-2"	42'-2"	44'-0"	13383	1-15, 2-17, 2-18, 2-19, 4-19	1-13, 6-15, 2-12
CW1110	10	26424	28420	36'-10"	45'-10"	47'-8"	14891	2-15, 2-17, 2-18, 2-19, 4-19	1-12, 1-13, 6-15, 2-12
CW1111	11	29060	31057	40'-6"	49'-6"	51'-4"	16449	1-14, 2-15, 2-17, 2-18, 2-19, 4-19	1-12, 1-13, 6-15, 2-12
CW1112	12	31697	33693	44'-2"	53'-2"	55'-0"	18362	2-14, 2-15, 2-17, 2-18, 2-19, 4-19	2-.125, 1-12, 1-13, 6-15, 2-12
CW1113	13	34333	36329	47'-10"	56'-10"	58'-8"	20380	1-13, 2-14, 2-15, 2-17, 2-18, 2-19, 4-19	1-.156, 2-.125, 1-12, 1-13, 6-15, 2-12
CW1114	14	36970	38966	51'-6"	60'-6"	62'-4"	22356	2-13, 2-14, 2-15, 2-17, 2-18, 2-19, 4-19	2-.156, 2-.125, 1-12, 1-13, 6-15, 2-12
CW1115	15	39606	41602	55'-2"	64'-2"	66'-0"	24582	3-13, 2-14, 2-15, 2-17, 2-18, 2-19, 4-19	1-.188, 2-.156, 2-.125, 1-12, 1-13, 6-15, 2-12
CW1116	16	42242	44238	58'-10"	67'-10"	69'-8"	26959	4-13, 2-14, 2-15, 2-17, 2-18, 2-19, 4-19	2-.188, 2-.156, 2-.125, 1-12, 1-13, 6-15, 2-12
CW1117	17	44879	46875	62'-6"	71'-6"	73'-4"	29414	5-13, 2-14, 2-15, 2-17, 2-18, 2-19, 4-19	3-.188, 2-.156, 2-.125, 1-12, 1-13, 6-15, 2-12
CW1118	18	47515	49511	66'-2"	75'-2"	77'-0"	31985	6-13, 2-14, 2-15, 2-17, 2-18, 2-19, 4-19	2-.219, 3-.188, 2-.156, 2-.125, 1-12, 1-13, 6-15, 2-12

36' Stiffened Tall Tank

Part No.	Rings	Normal Bushel	Max. Cap.	Eave Height	30° Overall Height	35° Overall Height	Weight	Sidewall Gauges	Stiffener Gauges
CW129	9	28309	30901	33'-2"	43'-0"	45'-0"	17433	2-15, 2-17, 1-18, 2-19, 4-19	2-13, 5-15, 2-12
CW1210	10	31447	34038	36'-10"	45'-8"	48'-8"	19423	1-14, 2-15, 2-17, 1-18, 2-19, 4-19	1-12, 2-13, 5-15, 2-12
CW1211	11	34584	37176	40'-6"	50'-4"	52'-4"	21664	2-14, 2-15, 2-17, 1-18, 2-19, 4-19	1-.125, 1-12, 2-13, 5-15, 2-12
CW1212	12	37722	40313	44'-2"	54'-0"	56'-0"	24157	1-13, 2-14, 2-15, 2-17, 1-18, 2-19, 4-19	2-.125, 1-12, 2-13, 5-15, 2-12
CW1213	13	40859	43451	47'-10"	57'-8"	59'-8"	26962	2-13, 2-14, 2-15, 2-17, 1-18, 2-19, 4-19	1-.156, 2-.125, 1-12, 2-13, 5-15, 2-12
CW1214	14	43997	46588	51'-6"	61'-4"	63'-4"	29588	3-13, 2-14, 2-15, 2-17, 1-18, 2-19, 4-19	2-.156, 2-.125, 1-12, 2-13, 5-15, 2-12
CW1215	15	47134	49726	55'-2"	65'-0"	67'-0"	32516	4-13, 2-14, 2-15, 2-17, 1-18, 2-19, 4-19	1-.188, 2-.156, 2-.125, 1-12, 2-13, 5-15, 2-12
CW1216	16	50272	52863	58'-10"	68'-8"	70'-8"	35331	5-13, 2-14, 2-15, 2-17, 1-18, 2-19, 4-19	2-.188, 2-.156, 2-.125, 1-12, 2-13, 5-15, 2-12
CW1217	17	53409	56001	62'-6"	72'-4"	74'-4"	38690	1-12, 5-13, 2-14, 2-15, 2-17, 1-18, 2-19, 4-19	1-.219, 2-.188, 2-.156, 2-.125, 1-12, 2-13, 5-15, 2-12
CW1218	18	56547	58138	66'-2"	76'-0"	78'-0"	42149	2-12, 5-13, 2-14, 2-15, 2-17, 1-18, 2-19, 4-19	1-.250, 1-.219, 2-.188, 2-.156, 2-.125, 1-12, 2-13, 5-15, 2-12

39' Stiffened Tall Tank

Part No.	Rings	Normal Bushel	Max. Cap.	Eave Height	30° Overall Height	35° Overall Height	Weight	Sidewall Gauges	Stiffener Gauges
CW139	9	33224	36519	33'-2"	-	46'-0"	17433	2-15, 2-17, 1-18, 2-19, 4-19	2-13, 5-15, 2-12
CW1310	10	36906	40201	36'-10"	-	49'-8"	19423	1-14, 2-15, 2-17, 1-18, 2-19, 4-19	1-12, 2-13, 5-15, 2-12
CW1311	11	40589	43883	40'-6"	-	53'-4"	21664	2-14, 2-15, 2-17, 1-18, 2-19, 4-19	1-.125, 1-12, 2-13, 5-15, 2-12
CW1312	12	44271	47566	44'-2"	-	57'-0"	24157	1-13, 2-14, 2-15, 2-17, 1-18, 2-19, 4-19	2-.125, 1-12, 2-13, 5-15, 2-12
CW1313	13	47953	51428	47'-10"	-	60'-8"	26962	2-13, 2-14, 2-15, 2-17, 1-18, 2-19, 4-19	1-.156, 2-.125, 1-12, 2-13, 5-15, 2-12
CW1314	14	51635	54930	51'-6"	-	64'-4"	29588	3-13, 2-14, 2-15, 2-17, 1-18, 2-19, 4-19	2-.156, 2-.125, 1-12, 2-13, 5-15, 2-12
CW1315	15	55317	58612	55'-2"	-	68'-0"	32516	4-13, 2-14, 2-15, 2-17, 1-18, 2-19, 4-19	1-.188, 2-.156, 2-.125, 1-12, 2-13, 5-15, 2-12
CW1316	16	59000	62295	58'-10"	-	71'-8"	35331	5-13, 2-14, 2-15, 2-17, 1-18, 2-19, 4-19	2-.188, 2-.156, 2-.125, 1-12, 2-13, 5-15, 2-12
CW1317	17	62682	65977	62'-6"	-	75'-4"	38690	1-12, 5-13, 2-14, 2-15, 2-17, 1-18, 2-19, 4-19	1-.219, 2-.188, 2-.156, 2-.125, 1-12, 2-13, 5-15, 2-12
CW1318	18	66364	69659	66'-2"	-	79'-0"	42149	2-12, 5-13, 2-14, 2-15, 2-17, 1-18, 2-19, 4-19	1-.250, 1-.219, 2-.188, 2-.156, 2-.125, 1-12, 2-13, 5-15, 2-12

42' Stiffened Tall Tank

Part No.	Rings	Normal Bushel	Max. Cap.	Eave Height	30° Overall Height	35° Overall Height	Weight	Sidewall Gauges	Stiffener Gauges
CW149	9	38532	42647	33'-2"	-	47'-1"	17433	2-14, 1-15, 1-17, 5-18	1-12, 1-13, 5-15, 2-12
CW1410	10	42803	46918	36'-10"	-	50'-9"	19423	1-13, 2-14, 1-15, 1-17, 5-18	2-12, 1-13, 5-15, 2-12
CW1411	11	47073	51188	40'-6"	-	54'-5"	21664	2-13, 2-14, 1-15, 1-17, 5-18	1-.125, 2-12, 1-13, 5-15, 2-12
CW1412	12	51344	55459	44'-2"	-	58'-1"	24157	3-13, 2-14, 1-15, 1-17, 5-18	1-.156, 1-.125, 2-12, 1-13, 5-15, 2-12
CW1413	13	55614	59729	47'-10"	-	61'-9"	26962	4-13, 2-14, 1-15, 1-17, 5-18	2-.156, 1-.125, 2-12, 1-13, 5-15, 2-12
CW1414	14	59885	64000	51'-6"	-	65'-5"	29588	1-12, 4-13, 2-14, 1-15, 1-17, 5-18	1-.188, 2-.156, 1-.125, 2-12, 1-13, 5-15, 2-12
CW1415	15	64155	68270	55'-2"	-	69'-1"	32516	2-12, 4-13, 2-14, 1-15, 1-17, 5-18	2-.188, 2-.156, 1-.125, 2-12, 1-13, 5-15, 2-12
CW1416	16	68426	72541	58'-10"	-	72'-9"	35331	3-12, 4-13, 2-14, 1-15, 1-17, 5-18	1-.219, 2-.188, 2-.156, 1-.125, 2-12, 1-13, 5-15, 2-12
CW1417	17	72696	76811	62'-6"	-	76'-5"	38690	4-12, 4-13, 2-14, 1-15, 1-17, 5-18	2-.219, 2-.188, 2-.156, 1-.125, 2-12, 1-13, 5-15, 2-12
CW1418	18	76967	81082	66'-2"	-	80'-1"	42149	5-12, 4-13, 2-14, 1-15, 1-17, 5-18	1-.250, 1-.219, 2-.188, 2-.156, 1-.125, 2-12, 1-13, 5-15, 2-12
CW1419	19	81237	85352	69'-10"	-	83'-9"		6-12, 4-13, 2-14, 1-15, 1-17, 5-18	2-.250, 1-.219, 2-.188, 2-.156, 1-.125, 2-12, 1-13, 5-15, 2-12
CW1420	20	85508	89623	73'-6"	-	87'-5"		1-11, 6-12, 4-13, 2-14, 1-15, 1-17, 5-18	3-.250, 1-.219, 2-.188, 2-.156, 1-.125, 2-12, 1-13, 5-15, 2-12
CW1421	21	89778	93893	77'-2"	-	91'-1"		2-11, 6-12, 4-13, 2-14, 1-15, 1-17, 5-18	1-.313, 4-.250, 1-.219, 2-.188, 2-.156, 1-.125, 2-12, 1-13, 5-15, 2-12
CW1422	22	94049	98164	80'-10"	-	94'-9"		3-11, 6-12, 4-13, 2-14, 1-15, 1-17, 5-18	1-.313, 4-.250, 1-.219, 2-.188, 2-.156, 1-.125, 2-12, 1-13, 5-15, 2-12

48' Stiffened Tall Tank

Part No.	Rings	Normal Bushel	Max. Cap.	Eave Height	30° Overall Height	35° Overall Height	Weight	Sidewall Gauges	Stiffener Gauges
CW169	9	50328	56470	33'-2"	-	49'-2"	17433	1-13, 2-14, 1-15, 1-17, 4-18	1-12, 1-13, 5-15, 2-12
CW1610	10	55905	62048	36'-10"	-	52'-10"	19423	2-13, 2-14, 1-15, 1-17, 4-18	1-.125, 1-12, 1-13, 5-15, 2-12
CW1611	11	61483	67626	40'-6"	-	56'-6"	21664	3-13, 2-14, 1-15, 1-17, 4-18	2-.125, 1-12, 1-13, 5-15, 2-12
CW1612	12	67061	73204	44'-2"	-	60'-2"	24157	1-12, 3-13, 2-14, 1-15, 1-17, 4-18	1-.156, 2-.125, 1-12, 1-13, 5-15, 2-12
CW1613	13	72639	78782	47'-10"	-	63'-10"	26962	2-12, 3-13, 2-14, 1-15, 1-17, 4-18	2-.156, 2-.125, 1-12, 1-13, 5-15, 2-12
CW1614	14	78217	84359	51'-6"	-	67'-6"	29588	3-12, 3-13, 2-14, 1-15, 1-17, 4-18	1-.188, 2-.156, 2-.125, 1-12, 1-13, 5-15, 2-12
CW1615	15	83795	89937	55'-2"	-	71'-2"	32516	4-12, 3-13, 2-14, 1-15, 1-17, 4-18	2-.188, 2-.156, 2-.125, 1-12, 1-13, 5-15, 2-12
CW1616	16	89372	95515	58'-10"	-	74'-10"	35331	1-11, 4-12, 3-13, 2-14, 1-15, 1-17, 4-18	1-.219, 2-.188, 2-.156, 2-.125, 1-12, 1-13, 5-15, 2-12
CW1617	17	94950	101093	62'-6"	-	78'-6"	38690	2-11, 4-12, 3-13, 2-14, 1-15, 1-17, 4-18	1-.250, 1-.219, 2-.188, 2-.156, 2-.125, 1-12, 1-13, 5-15, 2-12
CW1618	18	100528	106671	66'-2"	-	82'-2"	42149	3-11, 4-12, 3-13, 2-14, 1-15, 1-17, 4-18	2-.250, 1-.219, 2-.188, 2-.156, 2-.125, 1-12, 1-13, 5-15, 2-12
CW1619	19	106106	112248	69'-10"	-	85'-10"		4-11, 4-12, 3-13, 2-14, 1-15, 1-17, 4-18	3-.250, 1-.219, 2-.188, 2-.156, 2-.125, 1-12, 1-13, 5-15, 2-12
CW1620	20	111684	117826	73'-6"	-	89'-6"		1-10, 4-11, 4-12, 3-13, 2-14, 1-15, 1-17, 4-18	4-.250, 1-.219, 2-.188, 2-.156, 2-.125, 1-12, 1-13, 5-15, 2-12
CW1621	21	117261	123404	77'-2"	-	93'-2"		2-10, 4-11, 4-12, 3-13, 2-14, 1-15, 1-17, 4-18	1-.313, 4-.250, 1-.219, 2-.188, 2-.156, 2-.125, 1-12, 1-13, 5-15, 2-12
CW1622	22	122839	128982	80'-10"	-	96'-10"		3-10, 4-11, 4-12, 3-13, 2-14, 1-15, 1-17, 4-18	2-.313, 4-.250, 1-.219, 2-.188, 2-.156, 2-.125, 1-12, 1-13, 5-15, 2-12

54' Stiffened Tall Tank

Part No.	Rings	Normal Bushel	Max. Cap.	Eave Height	30° Overall Height	35° Overall Height	Weight	Sidewall Gauges	Stiffener Gauges
CW189	9	63696	72442	33'-2"	48'-6"	-	37774	2-13, 2-14, 1-15, 3-17, 1-15	1-12, 1-13, 5-15, 2-12
CW1810	10	70755	79501	36'-10"	52'-2"	-	41959	1-12, 2-13, 2-14, 1-15, 3-17, 1-15	1-.125, 1-12, 1-13, 5-15, 2-12
CW1811	11	77815	86561	40'-6"	55'-10"	-	46442	2-12, 2-13, 2-14, 1-15, 3-17, 1-15	1-.156, 1-.125, 1-12, 1-13, 5-15, 2-12
CW1812	12	84874	93620	44'-2"	59'-6"	-	51208	3-12, 2-13, 2-14, 1-15, 3-17, 1-15	2-.156, 1-.125, 1-12, 1-13, 5-15, 2-12
CW1813	13	91934	100680	47'-10"	63'-2"	-	56355	1-11, 3-12, 2-13, 2-14, 1-15, 3-17, 1-15	1-.188, 2-.156, 1-.125, 1-12, 1-13, 5-15, 2-12
CW1814	14	98993	107739	51'-6"	66'-10"	-	61676	2-11, 3-12, 2-13, 2-14, 1-15, 3-17, 1-15	2-.188, 2-.156, 1-.125, 1-12, 1-13, 5-15, 2-12
CW1815	15	106052	114799	55'-2"	70'-6"	-	67108	3-11, 3-12, 2-13, 2-14, 1-15, 3-17, 1-15	1-.219, 2-.188, 2-.156, 1-.125, 1-12, 1-13, 5-15, 2-12
CW1816	16	113112	121858	58'-10"	74'-2"	-	73291	1-10, 3-11, 3-12, 2-13, 2-14, 1-15, 3-17, 1-15	2-.219, 2-.188, 2-.156, 1-.125, 1-12, 1-13, 5-15, 2-12
CW1817	17	120171	128917	62'-6"	77'-10"	-	79448	2-10, 3-11, 3-12, 2-13, 2-14, 1-15, 3-17, 1-15	1-.250, 2-.219, 2-.188, 2-.156, 1-.125, 1-12, 1-13, 5-15, 2-12
CW1818	18	127231	135977	66'-2"	81'-6"	-	85593	3-10, 3-11, 3-12, 2-13, 2-14, 1-15, 3-17, 1-15	2-.250, 2-.219, 2-.188, 2-.156, 1-.125, 1-12, 1-13, 5-15, 2-12
CW1819	19	134290	143036	69'-10"	85'-2"	-	92268	1-9, 3-10, 3-11, 3-12, 2-13, 2-14, 1-15, 3-17, 1-15	3-.250, 2-.219, 2-.188, 2-.156, 1-.125, 1-12, 1-13, 5-15, 2-12
CW1820	20	141350	150096	73'-6"	88-10"	-	99921	2-9, 3-10, 3-11, 3-12, 2-13, 2-14, 1-15, 3-17, 1-15	4-.250, 2-.219, 2-.188, 2-.156, 1-.125, 1-12, 1-13, 5-15, 2-12
CW1821	21	148409	157155	77'-2"	92'-2"	-	107350	1-1313, 2-9, 3-10, 3-11, 3-12, 2-13, 2-14, 1-15, 3-17, 1-15	1-.313, 4-.250, 2-.219, 2-.188, 2-.156, 1-.125, 1-12, 1-13, 5-15, 2-12
CW1822	22	155468	164215	80'-10"	96'-2"	-	114674	2-1313, 2-9, 3-10, 3-11, 3-12, 2-13, 2-14, 1-15, 3-17, 1-15	2-.313, 4-.250, 2-.219, 2-.188, 2-.156, 1-.125, 1-12, 1-13, 5-15, 2-12

60' Stiffened Tall Tank

Part No.	Rings	Normal Bushel	Max. Cap.	Eave Height	30° Overall Height	35° Overall Height	Weight	Sidewall Gauges	Stiffener Gauges
CW209	9	78637	90634	33'-2"	49'-8"	-	47204	2-12, 2-12, 1-14, 1-15, 2-17, 1-15	1-12, 2-13, 4-15, 2-12
CW2010	10	87352	99350	36'-10"	53'-4"	-	51958	3-12, 2-12, 1-14, 1-15, 2-17, 1-15	1-.125, 1-12, 2-13, 4-15, 2-12
CW2011	11	96068	108065	40'-6"	57'-0"	-	57483	1-11, 3-12, 2-12, 1-14, 1-15, 2-17, 1-15	1-.156, 1-.125, 1-12, 2-13, 4-15, 2-12
CW2012	12	104783	116780	44'-2"	60'-8"	-	62809	2-11, 3-12, 2-12, 1-14, 1-15, 2-17, 1-15	2-.156, 1-.125, 1-12, 2-13, 4-15, 2-12
CW2013	13	113498	125496	47'-10"	64'-4"	-	69143	1-10, 2-11, 3-12, 2-12, 1-14, 1-15, 2-17, 1-15	1-.188, 2-.156, 1-.125, 1-12, 2-13, 4-15, 2-12
CW2014	14	122214	134211	51'-6"	68'-0"	-	75327	2-10, 2-11, 3-12, 2-12, 1-14, 1-15, 2-17, 1-15	2-.188, 2-.156, 1-.125, 1-12, 2-13, 4-15, 2-12
CW2015	15	130929	142926	55'-2"	71'-8"	-	81882	3-10, 2-11, 3-12, 2-12, 1-14, 1-15, 2-17, 1-15	1-.219, 2-.188, 2-.156, 1-.125, 1-12, 2-13, 4-15, 2-12
CW2016	16	139644	151642	58'-10"	75'-4"	-	89188	1-9, 3-10, 2-11, 3-12, 2-12, 1-14, 1-15, 2-17, 1-15	1-.250, 1-.219, 2-.188, 2-.156, 1-.125, 1-12, 2-13, 4-15, 2-12
CW2017	17	148360	160357	62'-6"	79'-0"	-	96292	2-9, 3-10, 2-11, 3-12, 2-12, 1-14, 1-15, 2-17, 1-15	2-.250, 1-.219, 2-.188, 2-.156, 1-.125, 1-12, 2-13, 4-15, 2-12
CW2018	18	157075	169072	66'-2"	82'-8"	-	103445	3-9, 3-10, 2-11, 3-12, 2-12, 1-14, 1-15, 2-17, 1-15	3-.250, 1-.219, 2-.188, 2-.156, 1-.125, 1-12, 2-13, 4-15, 2-12
CW2019	19	165790	177788	69'-10"	86'-4"	-	111643	1-1313, 3-9, 3-10, 2-11, 3-12, 2-12, 1-14, 1-15, 2-17, 1-15	4-.250, 1-.219, 2-.188, 2-.156, 1-.125, 1-12, 2-13, 4-15, 2-12
CW2020	20	174506	186503	73'-6"	90-0"	-	121059	2-1313, 3-9, 3-10, 2-11, 3-12, 2-12, 1-14, 1-15, 2-17, 1-15	1-.313, 4-.250, 1-.219, 2-.188, 2-.156, 1-.125, 1-12, 2-13, 4-15, 2-12
CW2021	21	183221	195218	77'-2"	93'-8"	-	129831	3-1313, 3-9, 3-10, 2-11, 3-12, 2-12, 1-14, 1-15, 2-17, 1-15	2-.313, 4-.250, 1-.219, 2-.188, 2-.156, 1-.125, 1-12, 2-13, 4-15, 2-12
CW2022	22	191936	203934	80'-10"	97'-4"	-	138530	4-1313, 3-9, 3-10, 2-11, 3-12, 2-12, 1-14, 1-15, 2-17, 1-15	3-.313, 4-.250, 1-.219, 2-.188, 2-.156, 1-.125, 1-12, 2-13, 4-15, 2-12

75' Stiffened Tall Tank

Part No.	Rings	Normal Bushel	Max. Cap.	Eave Height	30° Overall Height	35° Overall Height	Weight	Sidewall Gauges	Stiffener Gauges
CW259	9	122870	146303	33'-2"	54'-2"	-	47204	1-10, 2-11, 1-12, 2-13, 1-14, 1-15, 1-14	1-.125, 1-12, 1-13, 4-15, 2-12
CW2510	10	136488	159920	36'-10"	57'-10"	-	51958	2-10, 2-11, 1-12, 2-13, 1-14, 1-15, 1-14	2-.125, 1-12, 1-13, 4-15, 2-12
CW2511	11	150106	173538	40'-6"	61'-6"	-	57483	1-9, 2-10, 2-11, 1-12, 2-13, 1-14, 1-15, 1-14	1-.156, 2-.125, 1-12, 1-13, 4-15, 2-12
CW2512	12	163723	187156	44'-2"	65'-2"	-	62809	2-9, 2-10, 2-11, 1-12, 2-13, 1-14, 1-15, 1-14	1-.188, 1-.156, 2-.125, 1-12, 1-13, 4-15, 2-12
CW2513	13	177341	200774	47'-10"	68'-10"	-	69143	1-1313, 2-9, 2-10, 2-11, 1-12, 2-13, 1-14, 1-15, 1-14	2-.188, 1-.156, 2-.125, 1-12, 1-13, 4-15, 2-12
CW2514	14	190959	214391	51'-6"	72'-6"	-	75327	2-1313, 2-9, 2-10, 2-11, 1-12, 2-13, 1-14, 1-15, 1-14	1-.219, 2-.188, 1-.156, 2-.125, 1-12, 1-13, 4-15, 2-12
CW2515	15	204576	228009	55'-2"	76'-2"	-	81882	1-1212, 2-1313, 2-9, 2-10, 2-11, 1-12, 2-13, 1-14, 1-15, 1-14	2-.219, 2-.188, 1-.156, 2-.125, 1-12, 1-13, 4-15, 2-12
CW2516	16	218194	241627	58'-10"	79'-10"	-	89188	2-1212, 2-1313, 2-9, 2-10, 2-11, 1-12, 2-13, 1-14, 1-15, 1-14	1-.250, 2-.219, 2-.188, 1-.156, 2-.125, 1-12, 1-13, 4-15, 2-12
CW2517	17	231812	255244	62'-6"	83'-6"	-	96292	3-1212, 2-1313, 2-9, 2-10, 2-11, 1-12, 2-13, 1-14, 1-15, 1-14	2-.250, 2-.219, 2-.188, 1-.156, 2-.125, 1-12, 1-13, 4-15, 2-12
CW2518	18	245430	268862	66'-2"	87'-2"	-	103445	1-1111, 3-1212, 2-1313, 2-9, 2-10, 2-11, 1-12, 2-13, 1-14, 1-15, 1-14	3-.250, 2-.219, 2-.188, 1-.156, 2-.125, 1-12, 1-13, 4-15, 2-12
CW2519	19	259047	282480	69'-10"	90'-10"	-	111643	2-1111, 3-1212, 2-1313, 2-9, 2-10, 2-11, 1-12, 2-13, 1-14, 1-15, 1-14	1-.313, 3-.250, 2-.219, 2-.188, 1-.156, 2-.125, 1-12, 1-13, 4-15, 2-12
CW2520	20	272665	296098	73'-6"	94'-6"	-	121059	3-1111, 3-1212, 2-1313, 2-9, 2-10, 2-11, 1-12, 2-13, 1-14, 1-15, 1-14	2-.313, 3-.250, 2-.219, 2-.188, 1-.156, 2-.125, 1-12, 1-13, 4-15, 2-12
CW2521	21	286283	309715	77'-2"	98'-2"	-	129831	4-1111, 3-1212, 2-1313, 2-9, 2-10, 2-11, 1-12, 2-13, 1-14, 1-15, 1-14	3-.313, 3-.250, 2-.219, 2-.188, 1-.156, 2-.125, 1-12, 1-13, 4-15, 2-12
CW2522	22	299900	323333	80'-10"	101'-10"	-	138530	5-1111, 3-1212, 2-1313, 2-9, 2-10, 2-11, 1-12, 2-13, 1-14, 1-15, 1-14	1-.375, 3-.313, 3-.250, 2-.219, 2-.188, 1-.156, 2-.125, 1-12, 1-13, 4-15, 2-12

90' Stiffened Tall Tank

Part No.	Rings	Normal Bushel	Max. Cap.	Eave Height	30° Overall Height	35° Overall Height	Weight	Sidewall Gauges	Stiffener Gauges
CW309	9	176933	217425	33'-2"	58'-6"	-	100808	1-9, 1-10, 2-11, 1-12, 1-13, 1-14, 1-12	1-.125, 1-12, 2-13, 3-15, 2-12
CW3010	10	196543	237034	36'-10"	62'-6"	-	112102	1-1313, 1-9, 1-10, 2-11, 1-12, 1-13, 1-14, 1-12	1-.156, 1-.125, 1-12, 2-13, 3-15, 2-12
CW3011	11	216152	256644	40'-6"	65'-10"	-	124813	1-1212, 1-1313, 1-9, 1-10, 2-11, 1-12, 1-13, 1-14, 1-12	2-.156, 1-.125, 1-12, 2-13, 3-15, 2-12
CW3012	12	235762	276253	44'-2"	69'-6"	-	138071	2-1212, 1-1313, 1-9, 1-10, 2-11, 1-12, 1-13, 1-14, 1-12	1-.188, 2-.156, 1-.125, 1-12, 2-13, 3-15, 2-12
CW3013	13	255371	295863	47'-10"	73'-2"	-	151073	3-1212, 1-1313, 1-9, 1-10, 2-11, 1-12, 1-13, 1-14, 1-12	2-.188, 2-.156, 1-.125, 1-12, 2-13, 3-15, 2-12
CW3014	14	274981	315472	51'-6"	76'-10"	-	166187	1-1111, 3-1212, 1-1313, 1-9, 1-10, 2-11, 1-12, 1-13, 1-14, 1-12	1-.219, 2-.188, 2-.156, 1-.125, 1-12, 2-13, 3-15, 2-12
CW3015	15	294590	335082	55'-2"	80'-6"	-	181597	2-1111, 3-1212, 1-1313, 1-9, 1-10, 2-11, 1-12, 1-13, 1-14, 1-12	1-.250, 1-.219, 2-.188, 2-.156, 1-.125, 1-12, 2-13, 3-15, 2-12
CW3016	16	314200	354691	58'-10"	84'-2"	-	196840	3-1111, 3-1212, 1-1313, 1-9, 1-10, 2-11, 1-12, 1-13, 1-14, 1-12	2-.250, 1-.219, 2-.188, 2-.156, 1-.125, 1-12, 2-13, 3-15, 2-12
CW3017	17	333809	374301	62'-6"	87'-10"	-	213481	1-1010, 3-1111, 3-1212, 1-1313, 1-9, 1-10, 2-11, 1-12, 1-13, 1-14, 1-12	32-.250, 1-.219, 2-.188, 2-.156, 1-.125, 1-12, 2-13, 3-15, 2-12
CW3018	18	353419	393910	66'-2"	91'-6"	-	231782	2-1010, 3-1111, 3-1212, 1-1313, 1-9, 1-10, 2-11, 1-12, 1-13, 1-14, 1-12	1-.313, 3-.250, 1-.219, 2-.188, 2-.156, 1-.125, 1-12, 2-13, 3-15, 2-12
CW3019	19	373028	413520	69'-10"	95'-2"	-	250686	1-909, 2-1010, 3-1111, 3-1212, 1-1313, 1-9, 1-10, 2-11, 1-12, 1-13, 1-14, 1-12	2-.313, 3-.250, 1-.219, 2-.188, 2-.156, 1-.125, 1-12, 2-13, 3-15, 2-12
CW3020	20	392638	433129	73'-6"	98'-10"	-	269492	2-909, 2-1010, 3-1111, 3-1212, 1-1313, 1-9, 1-10, 2-11, 1-12, 1-13, 1-14, 1-12	3-.313, 3-.250, 1-.219, 2-.188, 2-.156, 1-.125, 1-12, 2-13, 3-15, 2-12
CW3021	21	412247	452739	77'-2"	102'-6"	-	289634	3-909, 2-1010, 3-1111, 3-1212, 1-1313, 1-9, 1-10, 2-11, 1-12, 1-13, 1-14, 1-12	1-.375, 3-.313, 3-.250, 1-.219, 2-.188, 2-.156, 1-.125, 1-12, 2-13, 3-15, 2-12
CW3022	22	431857	472348	80'-10"	106'-2"	-	309308	4-909, 2-1010, 3-1111, 3-1212, 1-1313, 1-9, 1-10, 2-11, 1-12, 1-13, 1-14, 1-12	2-.375, 3-.313, 3-.250, 1-.219, 2-.188, 2-.156, 1-.125, 1-12, 2-13, 3-15, 2-12

4.00" Stiffened Tall Tanks - 2 Stiffeners Per Sheet

36' Stiffened Tall Tank

Part No.	Rings	Normal Bushel	Max. Cap.	Eave Height	30° Overall Height	35° Overall Height	Weight	Sidewall Gauges	Stiffener Gauges
CW2-1211	11	34584	37176	40'-6"	50'-4"	52'-4"	20402	2-14, 2-15, 2-17, 1-18, 4-19	1-.125, 1-12, 2-13, 5-15, 2-12
CW2-1212	12	37722	40313	44'-2"	54'-0"	56'-0"	22711	1-13, 2-14, 2-15, 2-17, 1-18, 4-19	2-.125, 1-12, 2-13, 5-15, 2-12
CW2-1213	13	40859	43451	47'-10"	57'-8"	59'-8"	25623	2-13, 2-14, 2-15, 2-17, 1-18, 4-19	1-.156, 2-.125, 1-12, 2-13, 5-15, 2-12
CW2-1214	14	43997	46588	51'-6"	61'-4"	63'-4"	27753	3-13, 2-14, 2-15, 2-17, 1-18, 4-19	2-.156, 2-.125, 1-12, 2-13, 5-15, 2-12

39' Stiffened Tall Tank

Part No.	Rings	Normal Bushel	Max. Cap.	Eave Height	30° Overall Height	35° Overall Height	Weight	Sidewall Gauges	Stiffener Gauges
CW2-1311	11	40589	43883	40'-6"	53'-4"	52'-4"	23085	1-13, 2-14, 2-15, 1-17, 1-18, 4-19	1-.125, 3-12, 2-13, 3-15, 2-12
CW2-1312	12	44271	47566	44'-2"	57'-0"	56'-0"	25663	2-13, 2-14, 2-15, 1-17, 1-18, 4-19	2-.125, 3-12, 2-13, 3-15, 2-12
CW2-1313	13	47953	51248	47'-10"	60'-8"	59'-8"	28331	3-13, 2-14, 2-15, 1-17, 1-18, 4-19	1-.156, 2-.125, 3-12, 2-13, 3-15, 2-12
CW2-1314	14	51635	54930	51'-6"	64'-4"	63'-4"	31177	4-13, 2-14, 2-15, 1-17, 1-18, 4-19	1-.188, 1-.156, 2-.125, 3-12, 2-13, 3-15, 2-12

42' Stiffened Tall Tank

Part No.	Rings	Normal Bushel	Max. Cap.	Eave Height	30° Overall Height	35° Overall Height	Weight	Sidewall Gauges	Stiffener Gauges
CW2-1411	11	47073	51188	40'-6"	-	54'-5"	23085	2-13, 2-14, 1-15, 1-17, 5-18	1-.156, 4-12, 1-13, 3-15, 2-12
CW2-1412	12	51344	55459	44'-2"	-	58'-1"	25663	3-13, 2-14, 1-15, 1-17, 5-18	1-.156, 1-.125, 4-12, 1-13, 3-15, 2-12
CW2-1413	13	55614	59729	47'-10"	-	61'-9"	28331	4-13, 2-14, 1-15, 1-17, 5-18	2-.156, 1-.125, 4-12, 1-13, 3-15, 2-12
CW2-1414	14	59885	64000	51'-6"	-	65'-5"	31177	1-12, 4-13, 2-14, 1-15, 1-17, 5-18	1-.188, 1-.156, 1-.125, 4-12, 1-13, 3-15, 2-12

48' Stiffened Tall Tank

Part No.	Rings	Normal Bushel	Max. Cap.	Eave Height	30° Overall Height	35° Overall Height	Weight	Sidewall Gauges	Stiffener Gauges
CW2-1611	11	61483	67626	40'-6"	-	56'-6"	32240	3-13, 2-14, 1-15, 1-17, 4-18	1-.156, 1-.125, 3-12, 1-13, 3-15, 2-12
CW2-1612	12	67061	73204	44'-2"	-	60'-2"	36152	1-12, 3-13, 2-14, 1-15, 1-17, 4-18	1-.156, 2-.125, 3-12, 1-13, 3-15, 2-12
CW2-1613	13	72639	78782	47'-10"	-	63'-10"	39796	2-12, 3-13, 2-14, 1-15, 1-17, 4-18	2-.156, 2-.125, 3-12, 1-13, 3-15, 2-12
CW2-1614	14	78217	84359	51'-6"	-	67'-6"	43490	3-12, 3-13, 2-14, 1-15, 1-17, 4-18	1-.188, 2-.156, 2-.125, 3-12, 1-13, 3-15, 2-12