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GrainMax® Hopper Bins

GrainMax® Hopper Bins Zoom
GrainMax® Hopper Bins Zoom
GrainMax® Hopper Bins Zoom
GrainMax® Hopper Bins Zoom
GrainMax® Hopper Bins Zoom
GrainMax® Hopper Bins Zoom
Features
Applications
Specifications
Accessories
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GrainMax® hopper bins offer top quality grain and seed storage at prices comparable to corrugated hopper combos.  Without bolts and ribs, the GrainMax® 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 obstructions, GrainMax® hopper bins are the safest and most efficient grains bins available. The proven quality and durability come standard with Meridian’s premium GrainMax® bins, saving time and energy for any grain storage and handling operation. You and your family will appreciate maximizing the productivity of your farming expectations.

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Features Show / Hide more information

1. HSS (hollow structural steel) legs and bracing
2. Premium Rack and Pinion slide gate assembly with crank
3. Complete sidewall and roof retractable ladder
4. 25” opening /w 27” Lid – spring loaded and ground operated
5. Min. 40-degree bottom cone and 35-degree roof cone
6. 24" clearance under the slide gate
7. Premium Powder Coat*
*Exterior only

Applications Show / Hide more information

1. Grain
2. Seed
3. Non-Corrosive Dry Flowable Products

Specifications Show / Hide more information

Not all models are available in every region.
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′
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’
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’
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’

Accessories & Options Show / Hide more information

Meridian Mfg. - Bid Lid Opener Bid Lid Opener
Meridian Mfg. - Bottom Manway Bottom Manway
Meridian Mfg. - Fan-Mounting Bracket Fan-Mounting Bracket
Meridian Mfg. - Flanged Auger Boots Flanged Auger Boots
Meridian Mfg. - Ladder Cage Ladder Cage
Meridian Mfg. - LevAlert LevAlert
Meridian Mfg. - Poke Hole Poke Hole
Meridian Mfg. - Roof Manhole Roof Manhole
Meridian Mfg. - Skid Foundation Skid Foundation
Meridian Mfg. - View Glass View Glass
Meridian Mfg. - Fall Protection Fall Protection
Meridian Mfg. - AirMax Aeration - Vertical AirMax Aeration - Vertical
Meridian Mfg. - AirMax Aeration – Horizontal AirMax Aeration – Horizontal

Warranty Show / Hide more information

Calculators Show / Hide more information

Appropriate Bin Size Calculator
Bin Holding Capacity Calculator

Bushel capacities are approximate.

Feed bin capacities are based on 40 lbs/ft3.

All fertilizer bins, steep cone bins and liquid bins capacities are based on 62 lbs/ft3.

To select the most appropriate bin size for your storage, please follow these steps:

  • Determine product density (lbs/ft3).
  • Convert the total tonnage being stored to lbs, then divide by the density.
    • The result is the cubic foot capacity you require.
    • Ex. You need to store 100 MT of urea fertilizer with a density of 48 lbs.
      100 x 2204 = 220,400 / 48 = 4592 (Min. ft3 required)

To calculate a bins holding capacity of a specific product, follow these steps:

  • Determine product density (lbs/ft3).
  • Multiply the bins cubic foot capacity by the product density, then divide by 2204.

Ex. Your fertilizer blend weights 57 lbs/ft3 and your purchasing a model 1425 fertilizer bin. Model 1425 = 4065 ft3 x 57 lbs = 231,648 lbs / 2204 = 105 MT. Your new 1425 will hold approx. 105 MT of your specific fertilizer blend.