SM COMMERCIAL GRAIN STORAGE BINS
INDUSTRY-LEADING PRODUCTS Backed by decades of storage design and manufacturing experience, BROCK Commercial Grain Storage Bins offer commercial users the best built-in value over the life of the product. Brock s industryleading approach to grain storage products provides: a growing line of products designed to help save labor and money. More models and choices so you can get the bin you need. Single bin capacities range up to 730,000 bushels (24,100 m 3 ). More innovative, user-friendly features to help you maintain and protect your valuable stored grain. Top quality performance, classic product durability and ease of use closely associated with the BROCK name. Design does matter! Brock s industry-leading five-year warranty program on commercial grain bins we believe we have the best warranty in the industry! See Brock s full written warranty for complete warranty details. service from planning to installation and beyond. BROCK Commercial Hopper-Bottom Bins offer you a variety of sizes, features, and capacities to meet your needs. The largest 36-foot (11-meter) diameter bin holds nearly 58,000 bushels (1,900 m 3 ). Brock s team of professionals can also help provide you with innovative grain handling, conditioning and drying solutions. Call us today to learn more. Brock Grain Systems is a Division of CTB, Inc., a Berkshire Hathaway Company. Choose narrow (2.66-inch/ 68-mm) or wide-corrugation (4-inch/102-mm) bins.
INDUSTRY-LEADING FEATURES Brock s reputation for being DIFFERENT BY DESIGN and commitment to excellence provide real differences like: Design integrity from the smallest to the largest bin over 700 models now available. Worldwide reputation for high quality and reliability. A wide variety of bin accessories like doors, sidewall and roof stairs, ladders, floors and roof peak work platforms as well as related grain handling, conditioning and drying systems. Foundation drawings, custom aeration packages and planning assistance available. Diameter-Based Roof Options Balance Performance, Price Roof strength of a commercial grain bin is critical. To help you balance performance with price, Brock offers diameter-based roof options with peak loads ranging up to a maximum of 25,000 pounds (11,300 kg). These options can help you to cost-effectively choose the right roof strength necessary to meet the demands of your grain handling system. Brock Bin Roof Peak Loads Bin Diameter Allowable Peak Load 1 Allowable Peak Load 2 Temperature Feet Meters Pounds Kilograms Pounds Kilograms Cables 48 14.6 10,000 4,500 8,000 3,600 **Yes 54 16.5 10,000 4,500 8,000 3,600 **Yes 60 18.3 13,500 6,100 10,000 4,500 Yes 72 21.9 16,000 7,300 10,000 4,500 Yes 78 23.8 17,500 7,900 10,000 4,500 Yes 90 27.4 20,000 9,100 10,000 4,500 Yes 105 32.0 25,000 11,300 20,000 9,100 Yes 1 Allowable peak loads with 40 pounds per square foot (195 kilograms per square meter) ground snow load. 2 Allowable peak loads with 50 pounds per square foot (244 kilograms per square meter) ground snow load. ** Commercial bins 48 and 54 feet (14.6 and 16.5 m) in diameter require an add-on temperature cable package if temperature cables are desired. Brock 60- through 105-foot (18.3-32.0 m) diameter commercial bins are designed to allow for the use of temperature cables in addition to the allowable peak loads posted. Maximum Grain-Holding Steel at All Levels for Greater Strength Sidewall body sheets are 8- through 20-gauge commercial-grade G-90 galvanized steel with a tensile strength up to 65 psi (448 MPa) minimum to protect grain and provide maximum strength at all levels. Identification codes on every body sheet provide manufacturing date, part number and steel gauge. On taller bins, Brock uses two sidewall panels laminated together for greater strength. Strong Stiffener Design Brock s unique all-galvanized steel sidewall stiffener is an industry leader and mounts either outside or inside of bin. Sidewalls are assembled using Brock s high-strength Grade 8.2 bin seal bolts with special JS-500 weather-resistant coating. Optional Brock polypropylene-encapsulated head bolts provide enhanced corrosion resistance. Solid Anchoring of Large Bins for Single-Pass Sweep Operation Unique Brock FULL SWEEP Bin Anchoring System: Is standard on all BROCK Commercial Grain Bins 72 feet (22 m) in diameter and larger. Safely handles normal bin stresses generated during single-pass sweep operation. Saves time, reduces labor and eliminates the need for bin entry during the sweep process. Firmly reinforces Brock s bottom-tier sidewall body sheet to anchor the bin and to prevent moisture penetration. JS-500 is not owned or licensed by CTB and is the sole property of its respective owner.
W I D E - C O R R U G A T I O N This is a sampling of the many wide-corrugation (4-inch/102-mm) sidewall bin sizes Brock offers. A complete list is available at www.brockgrain.com. Wide Corrugation Commercial Grain Bins/Silos 15 Ft. 1533 5110 170 33'-1" 10.1 36'-9'' 11.3 1537 5655 188 36'-9" 11.3 40'-5'' 12.4 (4.6 M) 1540 6199 206 40'-5" 12.4 44'-1'' 13.5 1544 6744 224 44'-1" 13.5 47'-9'' 14.7 1548 7288 242 47'-9" 14.6 51'-5'' 15.8 1551 7832 260 51'-5" 15.7 55'-1'' 16.9 1555 8378 278 55'-1" 16.9 58'-9'' 18.0 1559 8921 297 58'-9" 18.0 62'-5'' 19.1 18 Ft. 1833 7417 247 33'-1" 10.1 37'-8'' 11.6 1837 8202 273 36'-9" 11.3 41'-4'' 12.7 (5.5 M) 1840 8986 299 40'-5" 12.4 45'-0'' 13.8 1844 9771 325 44'-1" 13.5 48'-8'' 14.9 1848 10555 351 47'-9" 14.6 52'-4'' 16.1 1851 11340 377 51'-5" 15.7 56'-0'' 17.2 1855 12125 403 55'-1" 16.9 59'-8'' 18.3 1859 12909 429 58'-9" 18.0 63'-4'' 19.4 1862 13694 455 62'-5" 19.1 67'-0'' 20.5 1866 14478 481 66'-1" 20.2 70'-8'' 21.6 1870 15262 507 69'-9" 21.3 74'-4'' 22.8 21 Ft. 2133 10175 338 33'-1" 10.1 38'-6'' 11.8 2137 11244 374 36'-9" 11.3 42'-2'' 12.9 (6.4 M) 2140 12311 409 40'-5" 12.4 45'-10'' 14.1 2144 13380 445 44'-1" 13.5 49'-6'' 15.2 2148 14448 480 47'-9" 14.6 53'-2'' 16.3 2151 15516 516 51'-5" 15.7 56'-10'' 17.4 2155 16584 551 55'-1" 16.9 60'-6'' 18.5 2159 17653 587 58'-9" 18.0 64'-2'' 19.6 2162 18720 622 62'-5" 19.1 67'-10'' 20.8 2166 19789 658 66'-1" 20.2 71'-6'' 21.9 2170 20857 693 69'-9" 21.3 75'-2'' 23.0 2173 21924 729 73'-5" 22.4 78'-10'' 24.1 2177 22993 764 77'-1" 23.6 82'-6'' 25.2 2181 24061 800 80'-9" 24.7 86'-2'' 26.4 2184 25129 835 84'-5" 25.8 89'-10'' 27.5 24 Ft. 2437 14790 492 36'-9" 11.3 43'-0'' 13.2 2440 16186 538 40'-5" 12.4 46'-8'' 14.3 (7.3 M) 2444 17581 584 44'-1" 13.5 50'-4'' 15.4 2448 18976 631 47'-9" 14.6 54'-0'' 16.6 2451 20373 677 51'-5" 15.7 57'-8'' 17.7 2455 21768 724 55'-1" 16.9 61'-4'' 18.8 2459 23163 770 58'-9" 18.0 65'-0'' 19.9 2462 24558 816 62'-5" 19.1 68'-8'' 21.0 2466 25954 863 66'-1" 20.2 72'-4'' 22.2 2470 27350 909 69'-9" 21.3 76'-0'' 23.3 2473 28745 956 73'-5" 22.4 79'-8'' 24.4 2477 30141 1002 77'-1" 23.6 83'-4'' 25.5 2481 31535 1048 80'-9" 24.7 87'-0'' 26.6 2484 32930 1095 84'-5" 25.8 90'-8'' 27.7 2488 34326 1141 88'-1" 26.9 94'-4" 28.8 27 FT. 2740 20615 685 40'-5" 12.4 47'-7'' 14.6 2748 24149 803 47'-9" 14.6 54'-11'' 16.8 (8.2 M) 2751 25915 862 51'-5" 15.7 58'-7'' 18.0 2755 27682 920 55'-1" 16.9 62'-3'' 19.1 2759 29448 979 58'-9" 18.0 65'-11'' 20.2 2762 31215 1038 62'-5" 19.1 69'-7'' 21.3 2766 32981 1096 66'-1" 20.2 73'-3'' 22.4 Wide Corrugation Commercial Grain Bins/Silos 27 Ft. 2770 34747 1155 69'-9" 21.3 76'-11'' 23.5 2773 36514 1214 73'-5" 22.4 80'-7'' 24.7 (8.2 M) 2777 38280 1273 77'-1" 23.6 84'-3'' 25.8 Cont. 2781 40047 1331 80'-9" 24.7 87'-11'' 26.9 2784 41814 1390 84'-5" 25.8 91'-7'' 28.0 2788 43580 1449 88'-1" 26.9 95'-3" 29.1 30 Ft. 3040 25612 851 40'-5" 12.4 48'-5'' 14.9 3048 29975 996 47'-9" 14.6 55'-9'' 17.1 (9.1 M) 3051 32156 1069 51'-5" 15.7 59'-5'' 18.2 3055 34337 1141 55'-1" 16.9 63'-1'' 19.3 3059 36519 1214 58'-9" 18.0 66'-9'' 20.4 3062 38700 1287 62'-5" 19.1 70'-5'' 21.6 3066 40880 1359 66'-1" 20.2 74'-1'' 22.7 3070 43062 1432 69'-9" 21.3 77'-9'' 23.8 3073 45243 1504 73'-5" 22.4 81'-5'' 24.9 3077 47425 1577 77'-1" 23.6 85'-1'' 26.0 3081 49606 1649 80'-9" 24.7 88'-9'' 27.2 3084 51787 1722 84'-5" 25.8 92'-5'' 28.3 3088 53968 1794 88'-1" 26.9 96'-1" 29.4 33 Ft. 3340 31185 1037 40'-5" 12.4 49'-3'' 15.1 3348 36463 1212 47'-9" 14.6 56'-7'' 17.4 (10.1 M) 3351 39104 1300 51'-5" 15.7 60'-3'' 18.5 3355 41743 1388 55'-1" 16.9 63'-11'' 19.6 3359 44383 1475 58'-9" 18.0 67'-7'' 20.7 3362 47022 1563 62'-5" 19.1 71'-3'' 21.8 3366 49663 1651 66'-1" 20.2 74'-11'' 22.9 3370 52302 1739 69'-9" 21.3 78'-7'' 24.1 3373 54941 1826 73'-5" 22.4 82'-3'' 25.2 3377 57581 1914 77'-1" 23.6 85'-11'' 26.3 3381 60220 2002 80'-9" 24.7 89'-7'' 27.4 3384 62860 2090 84'-5" 25.8 93'-3'' 28.5 3388 65499 2177 88'-1" 26.9 96'-11" 29.6 36 Ft. 3640 37343 1241 40'-5" 12.4 50'-2'' 15.4 3648 43627 1450 47'-9" 14.6 57'-6'' 17.6 (11.0 M) 3651 46768 1555 51'-5" 15.7 61'-2'' 18.8 3655 49911 1659 55'-1" 16.9 64'-10'' 19.9 3659 53051 1764 58'-9" 18.0 68'-6'' 21.0 3662 56193 1868 62'-5" 19.1 72'-2'' 22.1 3666 59335 1973 66'-1" 20.2 75'-10'' 23.2 3670 62477 2077 69'-9" 21.3 79'-6'' 24.3 3673 65619 2181 73'-5" 22.4 83'-2'' 25.5 3677 68760 2286 77'-1" 23.6 86'-10'' 26.6 3681 71902 2390 80'-9" 24.7 90'-6'' 27.7 3684 75043 2495 84'-5" 25.8 94'-2'' 28.8 3688 78186 2599 88'-1" 26.9 97'-10" 29.9 42 Ft. 4240 51453 1710 40'-5" 12.4 51'-10'' 15.9 4248 60007 1995 47'-9" 14.6 59'-2'' 18.1 (12.8 M) 4251 64284 2137 51'-5" 15.7 62'-10'' 19.3 4255 68560 2279 55'-1" 16.9 66'-6'' 20.4 4259 72838 2421 58'-9" 18.0 70'-2'' 21.5 4262 77115 2564 62'-5" 19.1 73'-10'' 22.6 4266 81392 2706 66'-1" 20.2 77'-6'' 23.7 4270 85669 2848 69'-9" 21.3 81'-2'' 24.8 4273 89946 2990 73'-5" 22.4 84'-10'' 26.0 4277 94223 3132 77'-1" 23.6 88'-6'' 27.1 4281 98500 3275 80'-9" 24.7 92'-2'' 28.2 4284 102777 3417 84'-5" 25.8 95'-10'' 29.3
COMMERCIAL STORAGE BINS Wide Corrugation Commercial Grain Bins/Silos 48 Ft. 4840 68018 2261 40'-5" 12.4 53'-7'' 16.4 4848 79192 2633 47'-9" 14.6 60'-11'' 18.7 (14.6 M) 4851 84778 2818 51'-5" 15.7 64'-7'' 19.8 4855 90365 3004 55'-1" 16.9 68'-3'' 20.9 4859 95953 3190 58'-9" 18.0 71'-11'' 22.0 4862 101540 3376 62'-5" 19.1 75'-7'' 23.1 4866 107126 3561 66'-1" 20.2 79'-3'' 24.3 4870 112713 3747 69'-9" 21.3 82'-11'' 25.4 4873 118300 3933 73'-5" 22.4 86'-7'' 26.5 4877 123888 4119 77'-1" 23.6 90'-3'' 27.6 4881 129474 4304 80'-9" 24.7 93'-11'' 28.7 4884 135061 4490 84'-5" 25.8 97'-7'' 29.8 4888 140649 4676 88'-1" 26.9 101'-3" 31.0 54 Ft. 5440 87110 2896 40'-5" 12.4 54'-4'' 16.7 5448 101254 3366 47'-9" 14.6 61'-8'' 18.9 (16.5 M) 5451 108325 3601 51'-5" 15.7 65'-4'' 20.0 5455 115396 3836 55'-1" 16.9 69'-0'' 21.1 5459 122468 4071 58'-9" 18.0 72'-8'' 22.3 5462 129540 4306 62'-5" 19.1 76'-4'' 23.4 5466 136611 4542 66'-1" 20.2 80'-0'' 24.5 5470 143682 4777 69'-9" 21.3 83'-8'' 25.6 5473 150754 5012 73'-5" 22.4 87'-4'' 26.7 5477 157825 5247 77'-1" 23.6 91'-0'' 27.8 5481 164897 5482 80'-9" 24.7 94'-8'' 29.0 5484 171969 5717 84'-5" 25.8 98'-4'' 30.1 5488 179041 5952 88'-1" 26.9 102' 31.2 5492 186112 6187 91'-9" 28.0 105'-8" 32.3 60 Ft. 6040 108813 3617 40'-5" 12.4 55'-10'' 17.1 6048 126274 4198 47'-9" 14.6 63'-2'' 19.4 (18.3 M) 6051 135005 4488 51'-5" 15.7 66'-10'' 20.5 6055 143736 4778 55'-1" 16.9 70'-6'' 21.6 6059 152467 5069 58'-9" 18.0 74'-2'' 22.7 6062 161198 5359 62'-5" 19.1 77'-10'' 23.8 6066 169929 5649 66'-1" 20.2 81'-6'' 24.9 6070 178659 5939 69'-9" 21.3 85'-2'' 26.1 6073 187392 6230 73'-5" 22.4 88'-10'' 27.2 6077 196122 6520 77'-1" 23.6 92'-6'' 28.3 6081 204853 6810 80'-9" 24.7 96'-2'' 29.4 6084 213584 7100 84'-5" 25.8 99'-10'' 30.5 6088 222315 7391 88'-1" 26.9 103'-6" 31.6 6092 231046 7681 91'-9" 28.0 107'-2" 32.7 72 Ft. 7240 160335 5330 40'-5" 12.4 59'-3'' 18.2 7248 185484 6166 47'-9" 14.6 66'-7'' 20.4 (22.0 M) 7251 198058 6584 51'-5" 15.7 70'-3'' 21.5 7255 210632 7002 55'-1" 16.9 73'-11'' 22.6 7259 223206 7420 58'-9" 18.0 77'-7'' 23.7 7262 235781 7838 62'-5" 19.1 81'-3'' 24.9 7266 248354 8256 66'-1" 20.2 84'-11'' 26.0 7270 260929 8674 69'-9" 21.3 88'-7'' 27.1 7273 273503 9092 73'-5" 22.4 92'-3'' 28.2 7277 286078 9510 77'-1" 23.6 95'-11'' 29.3 7281 298651 9928 80'-9" 24.7 99'-7'' 30.5 7284 311225 10346 84'-5" 25.8 103'-3'' 31.6 7288 323800 10764 88'-1" 26.9 106'-11" 32.7 Because you will customize your grain storage system to your unique needs, not all potentially dangerous or harmful situations can be identified by Brock Grain Systems at the time the bin components and accessories are manufactured. Therefore, it is essential that you think safety first and pay close attention to all possible hazards within your storage systems. Wide Corrugation Commercial Grain Bins/Silos 75 Ft. 7540 174963 5817 40'-5" 12.4 59'-8'' 19.1 7548 202252 6724 47'-9" 14.6 67'-0'' 21.3 (22.9 M) 7551 215896 7177 51'-5" 15.7 70'-8'' 22.4 7555 229540 7631 55'-1" 16.9 74'-4'' 23.5 7559 243185 8084 58'-9" 18.0 78'-0'' 24.7 7562 256828 8538 62'-5" 19.1 81'-8'' 25.8 7566 270473 8992 66'-1" 20.2 85'-4'' 26.9 7570 284117 9445 69'-9" 21.3 89'-0'' 28.0 7573 297761 9899 73'-5" 22.4 92'-8'' 29.1 7577 311405 10352 77'-1" 23.6 96'-4'' 30.2 7581 325049 10806 80'-9" 24.7 100'-0'' 31.4 7584 338694 11260 84'-5" 25.8 103'-8'' 32.5 7588 352338 11713 88'-1" 26.9 107'-4" 33.6 78 Ft. 7840 190310 6327 40'-5" 12.4 60'-9'' 18.6 7848 219825 7308 47'-9" 14.6 68'-1'' 20.9 (23.8 M) 7851 234583 7799 51'-5" 15.7 71'-9'' 22.0 7855 249341 8289 55'-1" 16.9 75'-5'' 23.1 7859 264099 8780 58'-9" 18.0 79'-1'' 24.2 7862 278857 9270 62'-5" 19.1 82'-9'' 25.3 7866 293615 9761 66'-1" 20.2 86'-5'' 26.4 7870 308373 10252 69'-9" 21.3 90'-1'' 27.6 7873 323131 10742 73'-5" 22.4 93'-9'' 28.7 7877 337888 11233 77'-1" 23.6 97'-5'' 29.8 7881 352647 11723 80'-9" 24.7 101'-1'' 30.9 7884 367404 12214 84'-5" 25.8 104'-9'' 32.0 7888 382162 12705 88'-1" 26.9 108'-1" 33.1 90 Ft. 9040 259058 8612 40'-5" 12.4 64'-3'' 19.7 9048 298358 9919 47'-9" 14.6 71'-7'' 21.9 (27.4 M) 9051 318006 10572 51'-5" 15.7 75'-3'' 23.0 9055 337656 11225 55'-1" 16.9 78'-11'' 24.2 9059 357305 11878 58'-9" 18.0 82'-7'' 25.3 9062 376956 12532 62'-5" 19.1 86'-3'' 26.4 9066 396605 13185 66'-1" 20.2 89'-11'' 27.5 9070 416255 13838 69'-9" 21.3 93'-7'' 28.6 9073 435904 14491 73'-5" 22.4 97'-3'' 29.7 9077 455554 15145 77'-1" 23.6 100'-11'' 30.9 9081 475204 15798 80'-9" 24.7 104'-7'' 32.0 9084 494853 16451 84'-5" 25.8 108'-3'' 33.1 9088 514503 17104 88'-1" 26.9 111'-11" 34.1 105 Ft. 10540 362277 12044 40'-5" 12.4 68'-5'' 20.8 10544 389024 12933 44'-1" 13.5 72'-1'' 21.9 (32.0 M) 10548 415772 13822 47'-9" 14.6 75'-9'' 23.0 10551 442519 14711 51'-5" 15.7 79'-5'' 24.2 10555 469266 15600 55'-1" 16.9 83'-1'' 25.3 10559 496014 16490 58'-9" 18.0 86'-9'' 26.4 10562 522760 17379 62'-5" 19.1 90'-5'' 27.5 10566 549508 18268 66'-1" 20.2 94'-1'' 28.6 10570 576255 19157 69'-9" 21.3 97'-9'' 29.7 10573 603002 20046 73'-5" 22.4 101'-5'' 30.9 10577 629750 20936 77'-1" 23.6 105'-1'' 32.0 10581 656497 21825 80'-9" 24.7 108'-9'' 33.1 10584 683244 22714 84'-5" 25.8 112'-5'' 34.2 Maximum Capacity for a bin allows for grain to be at the normal (28-degree) angle of repose, starting one inch (25 mm) below the eave. BROCK Commercial Stiffened Bins are designed for storage of free flowing grain products weighing up to 48 lb/ft 3 (769 kg/m 3 ), plus a compaction factor of 6%. The grain capacities listed above are based on ASAE Standard: ASAE S413. Bins are designed to meet code requirements for 90 mph (145 km/h) wind zones and seismic zone 1. Standard roof peak capacities vary from 2,500 to 25,000 pounds (1,100 to 11,300 kg) depending on bin diameter. In the pursuit of LEADERSHIP THROUGH INNOVATION, we reserve the right to change specifications without prior notice.
NARROW-CORRUGATION This is a sampling of the many narrow-corrugation (2.66-inch/68-mm) sidewall bin sizes Brock offers. A complete list is available at www.brockgrain.com. Narrow Corrugation Commercial Grain Bins/Silos 85-01508 3376 112 21-6" 6.5 25'-3" 7.7 15 Ft. 85-01510 4167 138 26-10" 8.2 30'-7" 9.3 (4.6 M) 85-01512 4959 165 32-2" 9.8 35'-11" 10.9 85-01514 5751 191 37-6" 11.4 41'-3" 12.6 85-01516 6543 217 42-10" 13.1 46'-7" 14.2 85-01518 7334 244 48-2" 14.7 51'-11" 15.8 85-01520 8126 270 53-6" 16.3 57'-3" 17.5 85-01522 8918 296 58-10" 17.9 62'-7" 19.1 85-01524 9710 323 64-2" 19.6 67'-11" 20.7 85-01526 10502 349 69-6" 21.2 73'-3" 22.3 85-01808 4918 163 21'-6" 6.5 26'-2" 8.0 18 Ft. 85-01810 6058 201 26'-10" 8.2 31'-6" 9.6 (5.5 M) 85-01812 7200 239 32'-2" 9.8 36'-10" 11.2 85-01814 8341 277 37'-6" 11.4 42'-2" 12.8 85-01816 9481 315 42'-10" 13.1 47'-6" 14.5 85-01818 10622 353 48'-2" 14.7 52'-10" 16.1 85-01820 11763 391 53'-6" 16.3 58'-2" 17.7 85-01822 12904 429 58'-10" 17.9 63'-6" 19.4 85-01824 14044 467 64'-2" 19.6 68'-10" 21.0 85-01826 15185 505 69'-6" 21.2 74'-2" 22.6 85-01828 16327 543 74'-10" 22.8 79'-6" 24.2 85-01830 17467 581 80'-2" 24.5 84'-10" 25.9 85-01832 18608 619 85'-6" 26.1 90'-2" 27.5 85-02108 6774 225 21'-6" 6.6 27'-0" 8.2 21 Ft. 85-02110 8327 277 26'-10" 8.2 32'-4" 9.9 (6.4 M) 85-02112 9881 328 32'-2" 9.8 37'-8" 11.5 85-02114 11434 380 37'-6" 11.4 43'-0" 13.1 85-02116 12988 432 42'-10" 13.1 48'-4" 14.7 85-02118 14541 483 48'-2" 14.7 53'-8" 16.4 85-02120 16093 535 53'-6" 16.3 59'-0" 18.0 85-02122 17647 587 58'-10" 17.9 64'-4" 19.6 85-02124 19200 638 64'-2" 19.6 69'-8" 21.2 85-02126 20754 690 69'-6" 21.2 75'-0" 22.9 85-02128 22306 742 74'-10" 22.8 80'-4" 24.5 85-02130 23860 793 80'-2" 24.4 85'-8" 26.1 85-02132 25414 845 85'-6" 26.0 91'-0" 27.7 85-02408 8951 298 21'-6" 6.6 27'-10" 8.5 24 Ft. 85-02410 10980 365 26'-10" 8.2 33'-2" 10.1 (7.3 M) 85-02413 14024 466 34'-10" 10.6 41'-2" 12.6 85-02416 17069 567 42'-10" 13.1 49'-2" 15.0 85-02418 19097 635 48'-2" 14.7 54'-6" 16.6 85-02420 21126 702 53'-6" 16.3 59'-10" 18.3 85-02422 23156 770 58'-10" 17.9 65'-2" 19.9 85-02424 25185 837 64'-2" 19.6 70'-6" 21.5 85-02426 27215 905 69'-6" 21.2 75'-10" 23.1 85-02428 29244 972 74'-10" 22.8 81'-2" 24.8 85-02430 31274 1040 80'-2" 24.4 86'-6" 26.4 85-02432 33303 1107 85'-6" 26.1 91'-10" 28.0 85-02434 35332 1175 90'-10" 27.7 97'-2" 29.6 85-02708 11457 381 21'-6" 6.6 28'-9" 8.8 27Ft. 85-02710 14025 466 26'-10" 8.2 34'-1" 10.4 (8.2 M) 85-02714 19163 637 37'-6" 11.4 44'-9" 13.6 85-02716 21733 722 42'-10" 13.1 50'-1" 15.3 85-02718 24301 808 48'-2" 14.7 55'-5" 16.9 85-02720 26870 893 53'-6" 16.3 60'-9" 18.5 85-02722 29439 979 58'-10" 17.9 66'-1" 20.1 Narrow Corrugation Commercial Grain Bins/Silos 85-02724 32008 1064 64'-2" 19.6 71'-5" 21.8 27 Ft. 85-02728 37146 1235 74'-10" 22.8 82'-1" 25.0 (8.2 M) 85-02730 39716 1320 80'-2" 24.4 87'-5" 26.6 Cont. 85-02732 42285 1406 85'-6" 26.1 92'9" 28.3 85-02734 44854 1491 90'-10" 27.7 92'9" 29.9 85-02736 47423 1577 96'-2" 29.3 92'9" 31.5 85-03008 14304 475 21'-6" 6.6 29'-7" 9.0 30 Ft. 85-03010 17476 581 26'-10" 8.2 34'-11" 10.6 (9.1 M) 85-03014 23821 792 37'-6" 11.4 45'-7" 13.9 85-03016 26993 897 42'-10" 13.1 50'-11" 15.5 85-03018 30165 1003 48'-2" 14.7 56'-3" 17.2 85-03020 33337 1108 53'-6" 16.3 61'-7" 18.8 85-03022 36509 1214 58'-10" 17.9 66'-11" 20.4 85-03024 39682 1319 64'-2" 19.6 72'-3" 22.0 85-03028 46026 1530 74'-10" 22.8 82'-11" 25.3 85-03030 49198 1636 80'-2" 24.4 88'-3" 26.9 85-03032 52370 1741 85'-6" 26.1 93'-7" 28.5 85-03034 55542 1846 90'-10" 27.7 98'-11" 30.2 85-03036 58714 1952 96'-2" 29.3 103'-3" 31.8 85-03308 17500 582 21'-6" 6.6 30'-5" 9.3 33 Ft. 85-03310 21339 709 26'-10" 8.2 35'-9" 10.9 (10.1 M) 85-03314 29017 965 37'-6" 11.4 46'-5" 14.2 85-03316 32856 1092 42'-10" 13.1 51'-9" 15.8 85-03318 36695 1220 48'-2" 14.7 57'-1" 17.4 85-03320 40534 1347 53'-6" 16.3 62'-5" 19.0 85-03322 44373 1475 58'-10" 17.9 67'-9" 20.7 85-03324 48211 1603 64'-2" 19.6 73'-1" 22.3 85-03328 55889 1858 74'-10" 22.8 83'-9" 25.5 85-03330 59727 1986 80'-2" 24.4 89'-1" 27.2 85-03332 63567 2113 85'-6" 26.1 94'-5" 28.8 85-03334 67406 2241 90'-10" 27.7 98'-9" 30.4 85-03336 71244 2368 96'-2" 29.3 104'-1" 32.1 85-03608 21055 700 21'-6" 6.6 31'-4" 9.2 36 Ft. 85-03610 25624 852 26'-10" 8.2 36'-8" 10.9 (11.0 M) 85-03614 34763 1156 37'-6" 11.4 47'-4" 14.4 85-03616 39332 1308 42'-10" 13.1 52'-8" 16.0 85-03618 43900 1459 48'-2" 14.7 58'-0" 17.7 85-03620 48470 1611 53'-6" 16.3 63'-4" 19.3 85-03622 53040 1763 58'-10" 17.9 68'-8" 20.9 85-03624 57608 1915 64'-2" 19.6 74'-0" 22.6 85-03628 66747 2219 74'-10" 22.8 84'-8" 25.8 85-03630 71316 2371 80'-2" 24.4 90'-0" 27.4 85-03632 75885 2523 85'-6" 26.1 95'-4" 29.0 85-03634 80454 2675 90'-10" 27.7 100'-8" 30.7 85-03636 85023 2827 96'-2" 29.3 106'-0" 32.3 85-04208 29281 973 21'-6" 6.6 33'-0" 10.1 42 Ft. 85-04210 35501 1180 26'-10" 8.2 38'-4" 11.7 (12.8 M) 85-04214 47941 1594 37'-6" 11.4 49'-0" 14.9 85-04216 54162 1801 42'-10" 13.1 54'-4" 16.6 85-04220 66602 2214 53'-6" 16.3 65'-0" 19.8 85-04222 72822 2421 58'-10" 17.9 70'-4" 21.5 85-04224 79043 2628 64'-2" 19.6 75'-8" 23.1 85-04228 91484 3041 74'-10" 22.8 86'-4" 26.3 85-04230 97704 3248 80'-2" 24.4 91'-8" 28.0 85-04232 103924 3455 85'-6" 26.1 97'-0" 29.6 85-04234 110144 3662 90'-10" 27.7 103'-4" 31.2 85-04235 113254 3765 93'-6" 28.5 106'-0" 32.0
COMMERCIAL STORAGE BINS Narrow Corrugation Commercial Grain Bins/Silos 85-04808 39055 1298 21'-6" 6.6 33'-9" 10.3 48 Ft. 85-04810 47180 1568 26'-10" 8.2 39'-1" 11.9 (14.6 M) 85-04814 63432 2109 37'-6" 11.4 49'-9" 15.2 85-04816 71557 2379 42'-10" 13.1 55'-1" 16.8 85-04818 79683 2649 48'-2" 14.7 60'-5" 18.4 85-04820 87808 2919 53'-6" 16.3 65'-9" 20.0 85-04822 95934 3189 58'-10" 17.9 71'-1" 21.7 85-04824 104060 3459 64'-2" 19.6 76'-5" 23.3 85-04828 120312 4000 74'-10" 22.8 87'-1" 26.5 85-04830 128438 4270 80'-2" 24.4 92'-5" 28.2 85-04832 136562 4540 85'-6" 26.1 97'-9" 29.8 85-04834 144688 4810 90'-10" 27.7 103'-1" 31.4 85-04835 148751 4945 93'-6" 28.5 105'-9" 32.2 85-05408 50452 1677 21'-6" 6.6 35'-5" 10.8 54 Ft. 85-05410 60737 2019 26'-10" 8.2 41'-9" 12.4 (16.5 M) 85-05414 81307 2703 37'-6" 11.4 51'-5" 15.7 85-05416 91591 3045 42'-10" 13.1 56'-9" 17.3 85-05418 101876 3387 48'-2" 14.7 62'-1" 18.9 85-05420 112160 3729 53'-6" 16.3 67'-5" 20.5 85-05422 122445 4071 58'-10" 17.9 72'-9" 22.1 85-05424 132731 4413 64'-2" 19.6 78'-1" 23.8 85-05428 153301 5096 74'-10" 22.8 88'-9" 27.0 85-05430 163585 5438 80'-2" 24.4 94'-1" 28.6 85-05432 173870 5780 85'-6" 26.1 99'-5" 30.2 85-05434 184154 6122 90'-10" 27.7 104'-9" 31.9 85-05436 194439 6464 96'-2" 29.3 110'-1" 33.5 85-05437 199582 6635 98'-10" 30.1 112'-9" 34.3 85-06008 63552 2113 21'-6" 6.6 37'-0" 11.3 60 Ft. 85-06010 76249 2535 26'-10" 8.2 42'-4" 12.9 (18.3 M) 85-06014 101647 3379 37'-6" 11.4 53'-0" 16.2 85-06016 114346 3801 42'-10" 13.1 58'-4" 17.8 85-06018 127044 4223 48'-2" 14.7 63'-8" 19.4 85-06020 139742 4646 53'-6" 16.3 69'-0" 21.0 85-06022 152441 5068 58'-10" 17.9 74'-4" 22.7 85-06024 165139 5490 64'-2" 19.6 79'-8" 24.3 85-06028 190537 6334 74'-10" 22.8 90'-4" 27.5 85-06030 203235 6756 80'-2" 24.4 95'-8" 29.2 85-06032 215933 7179 85'-6" 26.1 101'-0" 30.8 85-06034 228632 7601 90'-10" 27.7 106'-4" 32.4 85-06036 241331 8023 96'-2" 29.3 111'-8" 34.0 85-06037 247680 8234 98'-10" 30.1 114'-4" 34.9 85-07208 95154 3163 21'-6" 6.6 40'-5" 12.3 72 Ft. 85-07210 113442 3771 26'-10" 8.2 45'-9" 13.9 (22.0 M) 85-07214 150019 4987 37'-6" 11.4 56'-5" 17.2 85-07216 168307 5595 42'-10" 13.1 61'-9" 18.8 85-07218 186595 6203 48'-2" 14.7 67'-1" 20.5 85-07220 204885 6811 53'-6" 16.3 72'-5" 22.1 85-07222 223172 7419 58'-10" 17.9 77'-9" 23.7 85-07224 241460 8027 64'-2" 19.6 83'-1" 25.3 85-07228 278037 9243 74'-10" 22.8 93'-9" 28.6 85-07230 296326 9851 80'-2" 24.4 99'-1" 30.2 85-07232 314615 10459 85'-6" 26.1 104'-5" 31.8 85-07234 332903 11067 90'-10" 27.7 109'-9" 33.5 85-07236 351191 11675 96'-2" 29.3 115'-1" 35.1 85-07237 360336 11979 98'-10" 30.1 117'-9" 35.9 Because you will customize your grain storage system to your unique needs, not all potentially dangerous or harmful situations can be identified by Brock Grain Systems at the time the bin components and accessories are manufactured. Therefore, it is essential that you think safety first and pay close attention to all possible hazards within your storage systems. Narrow Corrugation Commercial Grain Bins/Silos 85-07508 104233 3465 21'-6" 6.6 40'-4" 12.3 75 Ft. 85-07510 124079 4125 26'-10" 8.2 45'-8" 13.9 (22.9 M) 85-07514 163768 5444 37'-6" 11.4 56'-4" 17.2 85-07518 203458 6764 48'-2" 14.7 67'0" 20.4 85-07522 243146 8083 58'-10" 17.9 77'-8" 23.7 85-07524 262992 8743 64'-2" 19.6 83'-0" 25.3 85-07528 302681 10062 74'-10" 22.8 93'-8" 28.6 85-07530 322527 10722 80'-2" 24.4 99'-0" 30.2 85-07532 342371 11382 85'-6" 26.1 104'-4" 31.8 85-07534 362216 12042 90'-10" 27.7 109'-8" 33.4 85-07536 382061 12701 96'-2" 29.3 115'-0" 35.0 85-07537 391983 13031 98'-10" 30.1 117'-8" 35.8 85-07808 113807 3783 21'-6" 6.6 41'-11" 12.8 78 Ft. 85-07810 135271 4497 26'-10" 8.2 47'-3" 14.4 (23.8 M) 85-07814 178201 5924 37'-6" 11.4 57'-11" 17.7 85-07816 199665 6638 42'-10" 13.1 63'-3" 19.3 85-07818 221130 7351 48'-2" 14.7 68'-7" 20.9 85-07820 242595 8065 53'-6" 16.3 73'-11" 22.5 85-07822 264060 8778 58'-10" 17.9 79'-3" 24.2 85-07824 285524 9492 64'-2" 19.6 84'-7" 25.8 85-07828 328453 10919 74'-10" 22.8 95'-3" 29.0 85-07830 349918 11633 80'-2" 24.4 100'-7" 30.7 85-07832 371383 12346 85'-6" 26.1 105'-11" 32.3 85-07834 392848 13060 90'-10" 27.7 111'-3" 33.9 85-07836 414312 13774 96'-2" 29.3 116'-7" 35.5 85-07837 425045 14130 98'-10" 30.1 119'-3" 36.4 85-09008 157200 5226 21'-6" 6.6 45'-5" 13.8 90 Ft. 85-09010 185779 6176 26'-10" 8.2 50'-9" 15.5 (27.4 M) 85-09014 242939 8076 37'-6" 11.4 61'-5" 18.7 85-09016 271518 9026 42'-10" 13.1 66'-9" 20.4 85-09018 300098 9977 48'-2" 14.7 72'-1" 22.0 85-09020 328678 10927 53'-6" 16.3 77'-5" 23.6 85-09022 357257 11877 58'-10" 17.9 82'-9" 25.2 85-09024 385836 12827 64'-2" 19.6 88'-1" 26.9 85-09028 442996 14727 74'-10" 22.8 98'-9" 30.1 85-09030 471575 15677 80'-2" 24.4 104'-1" 31.7 85-09032 500155 16627 85'-6" 26.1 109'-5" 33.3 85-09034 528735 17577 90'-10" 27.7 114'-9" 35.0 85-09036 557315 18528 96'-2" 29.3 120'-1" 36.6 85-10508 223627 7434 21'-6" 6.6 49'-7" 15.1 105 Ft. 85-10510 262530 8728 26'-10" 8.2 54'-11" 16.7 (32.0 M) 85-10514 340336 11314 37'-6" 11.4 65'-7" 20.0 85-10516 379239 12608 42'-10" 13.1 70'-11" 21.6 85-10518 418142 13901 48'-2" 14.7 76'-3" 23.2 85-10520 457045 15194 53'-6" 16.3 81'-7" 24.9 85-10522 495949 16487 58'-10" 17.9 86'-11" 26.5 85-10524 534852 17781 64'-2" 19.6 92'-3" 28.1 85-10528 612658 20367 74'-10" 22.8 102'-11" 31.4 85-10530 651561 21661 80'-2" 24.4 108'-3" 33.0 85-10532 690465 22954 85'-6" 26.0 113'-7" 34.6 85-10534 729368 24247 90'-10" 27.7 118'-11" 36.2 Maximum Capacity for a bin allows for grain to be at the normal (28-degree) angle of repose, starting one inch (25 mm) below the eave. BROCK Commercial Stiffened Bins are designed for storage of free flowing grain products weighing up to 48 lb/ft 3 (769 kg/m 3 ), plus a compaction factor of 6%. The grain capacities listed above are based on ASAE Standard: ASAE S413. Bins are designed to meet code requirements for 90 mph (145 km/h) wind zones and seismic zone 1. Standard roof peak capacities vary from 2,500 to 25,000 pounds (1,100 to 11,300 kg) depending on bin diameter. In the pursuit of LEADERSHIP THROUGH INNOVATION, we reserve the right to change specifications without prior notice.
DIFFERENT BY DESIGN Brock Offers More Than Grain Bins! Much More!! Conveying Systems: Dependable Enclosed Roller-Belt Conveyors handle up to 58,000 bph (1,500 metric tons per hour) Conditioning Systems: Aeration Fans up to 50 horsepower Bin Sweep Systems: Single-pass Bin Sweeps up to 20,000 bph (500 metric tons per hour) SWEEP-TRACKER Controller for remote sweep operation Catwalks & Towers: Custom-designed Support Towers and Catwalks Easy-to-use QUANTUM Dryer Control Drying Systems: Energyefficient Grain Dryers up to 7,000 bph (180 metric tons per hour) Brock Grain Systems A Division of CTB, Inc. Milford, IN Kansas City, MO Frankfort, IN Phone: 574.658.4191 Internet: www.brockgrain.com E-Mail: brock@brockgrain.com BR-2078/0308