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Grain Storage

Hopper Bottom Bins

Hopper bottom bins are suitable for storing all types of grains but they are preferred for special requirements because of its high costs.

Usage Places:

  • Pulse storage
  • Wet grain storage in drying plants
  • Daily grain storage in factories
  • First-in-first-out product requires sensitive product storage
  • To use as a Dosing Bin

Bins can be from 350 to 600 gr/m2 galvanized coating in the range of 3.5 - 14.5 m diameters in line with customer requirements. Sealants against water are used in silo sheets. ANSI / ASAE, DIN or EUROCODE silo designs can be made in line with customer requests. Wind, Snow and Seismic loads should be taken into consideration when installing the plant.

Standard Accessories in Hopper Bins;

  • Standard Aeration Systems
  • Temperature Monitoring Systems
  • Aeration Vents
  • Roof Exhaust Fans
  • Internal, External and Roof Ladders
  • Wind Rings
  • Service Platforms
DIAMETER (FT) MODEL OVERALL HEIGHT (m) CAPACITY
m Ton
3,64 m (12 FT) EVA45 4 4/5 8,00 57 48
4/6 8,88 66 56
4/7 9,76 75 64
4/8 10,64 84 71
4/9 11,52 93 79
4/10 12,40 103 87
4/11 13,28 112 95
4/12 14,16 121 103
4/13 15,04 130 110
4/14 15,92 139 118
4/15 16,80 148 126
4/16 17,68 157 133
4/17 18,56 167 142
4/18 19,44 176 149
4/19 20,32 185 157
4/20 21,20 194 165
4/21 22,08 203 172
4/22 22,96 212 180
4/23 23,84 222 188
4/24 24,72 231 196
4,55 m (15 FT) EVA45 5 5/5 8,71 93 79
5/6 9,59 107 91
5/7 10,47 121 103
5/8 11,35 135 114
5/9 12,23 150 127
5/10 13,11 164 139
5/11 13,99 178 151
5/12 14,87 193 164
5/13 15,75 207 176
5/14 16,63 221 187
5/15 17,51 236 200
5/16 18,39 250 212
5/17 19,27 264 224
5/18 20,15 278 236
5/19 21,03 293 248
5/20 21,91 307 260
5/21 22,79 321 272
5/22 23,67 336 285
5/23 24,55 350 297
5/24 25,43 364 309
5/25 26,31 379 321
5,46 m (18 FT) EVA45 6 6/5 9,49 139 118
6/6 10,37 160 136
6/7 11,25 180 153
6/8 12,13 201 170
6/9 13,01 222 188
6/10 13,89 242 205
6/11 14,77 263 223
6/12 15,65 283 240
6/13 16,53 304 258
6/14 17,41 325 276
6/15 18,29 345 293
6/16 19,17 366 310
6/17 20,05 386 327
6/18 20,93 407 345
6/19 21,81 427 362
6/20 22,69 448 380
6/21 23,57 469 398
6/22 24,45 489 415
6/23 25,33 510 432
6/24 26,21 530 449
6/25 27,09 551 467
6,37 m (21 FT) EVA45 7 7/5 10,24 197 167
7/6 11,12 225 191
7/7 12,00 253 215
7/8 12,88 281 238
7/9 13,76 309 262
7/10 14,64 337 286
7/11 15,52 365 310
7/12 16,40 393 333
7/13 17,28 421 357
7/14 18,16 449 381
7/15 19,04 477 404
7/16 19,92 505 428
7/17 20,80 533 452
7/18 21,68 561 476
7/19 22,56 589 499
7/20 23,44 617 523
7/21 24,32 645 547
7/22 25,20 673 571
7/23 26,08 701 594
7/24 26,96 729 618
7/25 27,84 757 642
7,28 m (30 FT) EVA45 8 8/5 10,90 267 226
8/6 11,78 303 257
8/7 12,66 340 288
8/8 13,54 377 320
8/9 14,42 413 350
8/10 15,30 450 382
8/11 16,18 486 412
8/12 17,06 523 444
8/13 17,94 560 475
8/14 18,82 596 505
8/15 19,70 633 537
8/16 20,58 669 567
8/17 21,46 706 599
8/18 22,34 743 630
8/19 23,22 779 661
8/20 24,10 816 692
8/21 24,98 852 722
8/22 25,86 889 754
8/23 26,74 926 785
8/24 27,62 962 816
8/25 28,50 999 847
8,19 m (27 FT) EVA45 9 9/5 11,66 350 297
9/6 12,54 397 337
9/7 13,42 443 376
9/8 14,30 489 415
9/9 15,18 536 455
9/10 16,06 582 494
9/11 16,94 628 533
9/12 17,82 675 572
9/13 18,70 721 611
9/14 19,58 767 650
9/15 20,46 814 690
9/16 21,34 860 729
9/17 22,22 906 768
9/18 23,10 953 808
9/19 23,98 999 847
9/20 25,31 1.045 886
9/21 26,19 1.092 926
9/22 27,07 1.138 965
9/23 27,95 1.184 1004
9/24 28,83 1.231 1044
9/25 29,71 1.277 1083
9/26 30,59 1.323 1.122
9/27 31,47 1.370 1.162
9/28 32,35 1.416 1.201
DIAMETER (FT) MODEL OVERALL HEIGHT (m) CAPACITY
m Ton
9,10 m (30 FT) EVA45 10 10/5 12,36 450 382
10/6 13,24 508 431
10/7 14,12 565 479
10/8 15,00 622 527
10/9 15,88 679 576
10/10 16,76 736 624
10/11 17,64 793 672
10/12 18,52 851 722
10/13 19,40 908 770
10/14 20,28 965 818
10/15 21,16 1.022 867
10/16 22,05 1.080 916
10/17 22,93 1.137 964
10/18 23,81 1.194 1013
10/19 24,69 1.252 1062
10/20 25,57 1.309 1.110
10/21 26,45 1.366 1.158
10/22 27,33 1.423 1.207
10/23 28,21 1.480 1.255
10/24 29,09 1.538 1.304
10/25 29,97 1.595 1.353
10/26 31,30 1.652 1.401
10/27 32,18 1.709 1.449
10/28 33,06 1.766 1.498
10,00 m (33 FT) EVA45 11 11/5 13,12 564 478
11/6 14,00 633 537
11/7 14,88 702 595
11/8 15,76 772 655
11/9 16,64 841 713
11/10 17,52 910 772
11/11 18,40 979 830
11/12 19,28 1.048 889
11/13 20,16 1.118 948
11/14 21,04 1.187 1007
11/15 21,92 1.256 1065
11/16 22,81 1.326 1.124
11/17 23,69 1.395 1.183
11/18 24,57 1.464 1.241
11/19 25,45 1.534 1.301
11/20 26,33 1.603 1.359
11/21 27,21 1.672 1.418
11/22 28,09 1.741 1.476
11/23 28,97 1.810 1.535
11/24 29,85 1.879 1.593
11/25 30,73 1.949 1.653
11/26 32,06 2.018 1.711
11/27 32,94 2.087 1.770
11/28 33,82 2.156 1.828
10,91 m (36 FT) EVA45 12 12/5 13,89 694 589
12/6 14,77 776 658
12/7 15,65 859 728
12/8 16,53 941 798
12/9 17,41 1.023 868
12/10 18,29 1.106 938
12/11 19,17 1.188 1007
12/12 20,05 1.270 1077
12/13 20,93 1.353 1.147
12/14 21,81 1.435 1.217
12/15 22,69 1.517 1.286
12/16 23,58 1.601 1.358
12/17 24,46 1.683 1.427
12/18 25,34 1.766 1.498
12/19 26,22 1.848 1.567
12/20 27,10 1.930 1.637
12/21 27,98 2.013 1.707
12/22 28,86 2.095 1.777
12/23 29,74 2.178 1.847
12/24 30,62 2.260 1.916
12/25 31,95 2.342 1.986
12/26 32,83 2.425 2.056
12/27 33,71 2.507 2.126
12/28 34,59 2.589 2.195
11,82 m (39 FT) EVA45 13 13/5 14,67 843 715
13/6 15,55 940 797
13/7 16,43 1.036 879
13/8 17,31 1.133 961
13/9 18,19 1.230 1043
13/10 19,07 1.326 1.124
13/11 19,95 1.423 1.207
13/12 20,83 1.520 1.289
13/13 21,71 1.616 1.370
13/14 22,59 1.713 1.453
13/15 23,47 1.810 1.535
13/16 24,36 1.907 1.617
13/17 25,24 2.004 1.699
13/18 26,12 2.101 1.782
13/19 27,00 2.197 1.863
13/20 27,88 2.294 1.945
13/21 28,76 2.391 2.028
13/22 29,64 2.487 2.109
13/23 30,52 2.584 2.191
13/24 31,40 2.680 2.273
13/25 32,73 2.777 2.355
13/26 33,61 2.874 2.437
13/27 34,49 2.970 2.519
13/28 35,37 3.067 2.601
12,73 m (42 FT) EVA45 14 14/5 15,33 1.007 854
14/6 16,21 1.119 949
14/7 17,09 1.232 1045
14/8 17,97 1.344 1.140
14/9 18,85 1.456 1.235
14/10 19,73 1.568 1.330
14/11 20,61 1.680 1.425
14/12 21,49 1.792 1.520
14/13 22,37 1.904 1.615
14/14 23,25 2.016 1.710
14/15 24,13 2.128 1.805
14/16 25,02 2.242 1.901
14/17 25,90 2.354 1.996
14/18 26,78 2.466 2.091
14/19 27,66 2.578 2.186
14/20 28,54 2.690 2.281
14/21 29,42 2.802 2.376
14/22 30,30 2.914 2.471
14/23 31,18 3.026 2.566
14/24 32,06 3.138 2.661
14/25 33,39 3.250 2.756
14/26 34,27 3.362 2.851
14/27 35,15 3.475 2.947
14/28 36,03 3.587 3.042
DIAMETER (FT) MODEL OVERALL HEIGHT (m) CAPACITY
m Ton
13,64 m (45 FT) EVA45 15 15/5 16,54 1.192 1011
15/6 17,42 1.320 1.119
15/7 18,30 1.449 1.229
15/8 19,18 1.578 1.338
15/9 20,06 1.706 1.447
15/10 20,94 1.835 1.556
15/11 21,82 1.964 1.665
15/12 22,70 2.093 1.775
15/13 23,58 2.221 1.883
15/14 24,46 2.350 1.993
15/15 25,34 2.479 2.102
15/16 26,22 2.607 2.211
15/17 27,10 2.736 2.320
15/18 27,98 2.865 2.430
15/19 28,86 2.993 2.538
15/20 29,74 3.122 2.647
15/21 30,62 3.251 2.757
15/22 31,50 3.379 2.865
15/23 32,38 3.508 2.975
15/24 33,26 3.637 3.084
15/25 34,14 3.765 3.193
15/26 35,02 3.894 3.302
15/27 35,90 4.023 3.412
15/28 36,78 4.151 3.520
14,55 m (48 FT) EVA45 16 16/5 17,30 1.395 1.183
16/6 18,18 1.541 1.307
16/7 19,06 1.687 1.431
16/8 19,94 1.834 1.555
16/9 20,82 1.980 1.679
16/10 21,70 2.127 1.804
16/11 22,58 2.273 1.928
16/12 23,46 2.419 2.051
16/13 24,34 2.566 2.176
16/14 25,22 2.712 2.300
16/15 26,10 2.859 2.424
16/16 26,98 3.005 2.548
16/17 27,86 3.151 2.672
16/18 28,74 3.298 2.797
16/19 29,62 3.444 2.921
16/20 30,50 3.591 3.045
16/21 31,38 3.737 3.169
16/22 32,26 3.883 3.293
16/23 33,14 4.030 3.417
16/24 34,02 4.176 3.541
16/25 34,90 4.323 3.666
16/26 35,78 4.469 3.790
16/27 36,66 4.615 3.914
16/28 37,54 4.762 4.038

 

  • The maximum capacities of bins are based on 800 kg/m³ (wheat) grain density and calculated with %6 compression ratio.
  • Above given capacities may be different depending on the product to be stored, its physiological properties, moisture content, product densities, etc.
  • Eva Grain Storage Systems LLC reserves the right to chance designs and specifications without prior notice.

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