GrainMax Grain Bins

The standard in reliable, long lasting grain storage is the Meridian GrainMaxÂ SmoothWall hopper bin. Providing top-quality grain and seed storage at prices comparable to corrugated hopper grain bins without the additional work of cleaning the bin.

The GrainMax grain bin’s seamless interior allows for safe and easy unloading while ensuring no trapped seed or contaminants on the walls or joints. Completely self-cleaning with no bolts or ribs, these grain bins are the safest and most efficient on farm grain storage solution available.

With generations of proven quality and durability, when you buy a Meridian GrainMax grain bin you save time, plus you get the peace-of-mind of our 10-year structural and 5-year coatings warranty.

With options such as skids and aeration, including our patented AirMax360^R, you can have your bin customized to perfectly fit your farming operation.

Your local Meridian Authorized Dealer has grain bins for sale. Click below to find your nearest dealer for their current inventory of grain silos for sale.

Resources Request Information

Western Canada

Model	Approx. Bushels	Cubic Feet	Imp. Tons	Metric Tonnes	Bin Height	Rec. Auger
14’ Diameter 40° Bottom Cone
GM2300	2,296	2,702	67	61	26’-5”	46’
15’ 6” Diameter 40° Bottom Cone
GM3000	3,037	3,573	89	81	28′-9″	53′
GM4000	3,836	4,514	112	102	33′-9″	59′
GM5000	4,636	5,455	136	123	38′-9″	66′
GM6000	5,434	6,394	159	145	43′-9″	72′
16’ Diameter 40° Bottom Cone
GM3000	3,258	3,833	95	86	28′-11″	53′
GM4000	4,109	4,835	120	109	33′-11″	59′
GM5000	4,962	5,838	145	132	38′-11″	66′
GM6000	5,813	6,839	170	155	43′-11″	72′
18’ Diameter 40° Bottom Cone
GM5300	5,312	6,250	156	141	35′-6″	59′
GM6400	6,392	7,520	188	170	40′-6″	66′
GM7500	7,470	8,789	219	199	45′-6″	79′
20’ Diameter 40° Bottom Cone
2025	8,028	9,445	236	214	41′-10″	66′
2030	9,361	11,013	275	249	46′-10″	79′
2035	10,693	12,580	314	285	51′-10″	85′

Eastern Canada

Model	Approx. Bushels	Cubic Feet	Imp. Tons	Metric Tonnes	Bin Height	Rec. Auger
13’ Diameter 45° Bottom Cone
1310GM	1533	1816	45	41	21’ 6”	41’
1315GM	2093	2480	62	56	26’ 6”	51’
1320GM	2653	3194	78	71	31’ 6”	61’
1325GM	3212	3807	95	86	36’ 6”	71’
1330GM	3772	4471	112	101	41’ 6”	71’
1335GM	4332	5135	128	116	46’ 6”	81’
13’ 6” Diameter 40° Bottom Cone
1412GM	1881	2213	55	50	24’ 1 13/16”	51’
1420GM	2854	3358	84	76	31’ 9 13/16”	61’
1425GM	3463	4074	102	92	36’ 9 13/16”	71’
1430GM	4071	4790	120	109	41’ 9 13/16”	71’
1435GM	4680	5506	137	125	46’ 9 13/16”	79’

North-West USA

Model	Approx. Bushels	Cubic Feet	Imp. Tons	Metric Tonnes	Bin Height	Rec. Auger
15’ 6” Diameter 40° Bottom Cone
GM3000-US	3043	3580	90	82	28’ 9”	51’
GM4000-US	3845	4323	114	103	33’ 9”	61’
GM5000-US	4646	5466	138	125	38’ 9”	71’
GM6000-US	5413	6368	162	147	43’ 2”	71’

Central USA

Model	Approx. Bushels	Cubic Feet	Imp. Tons	Metric Tonnes	Bin Height	Rec. Auger
12’ Diameter 40° Bottom Cone
1208GM	1064	1252	39	35	18’ 8”	36’
13’ 6” Diameter 40° Bottom Cone
1412GM	1881	2213	69	63	23’ 9”	46’
1420GM	2854	3358	104	94	31’ 9”	56’
1425GM	3462	4073	126	114	36’ 9”	61’
16’ Diameter 40° Bottom Cone
1615GM	3264	3840	98	89	28’ 11”	53’
1620GM	4118	4845	124	112	33’ 11”	66’
1625GM	4973	5851	149	135	38’ 11”	66’

HSS (hollow structural steel) legs and bracing
Premium Rack and Pinion slide gate assembly with crank
Complete sidewall and roof retractable ladder
25” opening /w 27” Lid – spring loaded and ground operated
Min. 40-degree bottom cone and 35-degree roof cone
24″ clearance under the slide gate
Premium Powder Coat (Exterior only)

Meridian Manufacturing warrants it new products so you can have peace of mind in your purchase. Click here to see the applicable warranty for your Meridian products when used in a non-commercial application. For commercial warranty questions and terms please contact your purchasing dealer.

For components not manufactured by Meridian Manufacturing, such as tires, engines, batteries, etc., please refer to the respective manufacturer for the applicable warranty information. Additional details can be obtained by contacting your authorized Meridian dealer or consulting your owner’s manual.