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Official Grain Dockage Sieves

Official Grain Dockage Sieves
Official Grain Dockage Sieves
Official Grain Dockage Sieves
Official Grain Dockage Sieves
Official Grain Dockage Sieves
Official Grain Dockage Sieves
Official Grain Dockage Sieves
Official Grain Dockage Sieves
Official Grain Dockage Sieves
Official Grain Dockage Sieves

Official Grain Dockage Sieves

All sieves are sold individually without a bottom catch pan (SKU: E) unless stated in the product description. Some sieves are sold as sets and will mention which sieves are included.

 

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Seedburo Dockage Sieves are manufactured to comply with the specification of the U.S. Department of Agriculture. They are regularly used by federal grain supervision offices, state grain inspection departments and licensed grain inspectors. Most sieves are available in commercial or precision grades. All federal grain inspectors use precision sieves, but for most applications the commercial sieves will suffice. Sieves should be replaced when the perforations show wear, to maintain accurate results. Slotted sieves used in sizing barley and oats need to be replaced regularly since these grains are highly abrasive. A worn sieve lets too much material pass through, giving inaccurate results. Damaged or dented sieves should always be replaced.

Sieves are made on No. 20 gauge B & S aluminum. Decimal equivalents of diameter or width are shown in parentheses. Precision sets include the precision version of each sieve that is available (reference column of Precision under Individual Sieves).

Sieve Sets Individual Sieve
Commodities Sieves Included/Perforation Sizes Commercial Precision Perforation Sieve Commercial Precision
Corn A (12/64"RD), Y (6/64"RD), E (Bottom Pan) No. 1 Set No. 1P Set 12/64" Round (0.1875") Scalper No. A No. A-P
Wheat, Rye,
Oats (D)
A (12/64"RD), B (5/64"TRI), C (1/12"RD), D (4.5/64"x1/2"OB),
W (5/64"RD), E (Bottom Pan)
No. 2D Set No. 2DP Set 5/64" Single Triangle (0.0781") No. B No. B-P
Wheat, Rye,
Oats (F)
A (12/64"RD), B (5/64"TRI), C (1/12"RD), D (4.5/64"x1/2"OB),
F (.064"x3/8"OB), E (Bottom Pan)
No. 2F Set No. 2FP Set 1/12" Round (0.0833") No. C No. C-P
Soybean H (10/64"x3/4"OB), I (8/64"RD), E (Bottom Pan) No. 3 Set No. 3P Set 4.5/64" x 1/2" Oblong (0.0703") No. D N/A
Cottonseed A (12/64"RD), E (Bottom Pan) No. 4 Set No. 4P Set .064" x 3/8" Oblong (0.0703") No. F No. F-P
Barley (L) B (5/64"TRI), L (5/64"x3/4"SL), E (Bottom Pan) No. 5L Set No. 5LP Set 9/64" Dbl. Triangle (0.1406")
.089" Inscribed Circle
No. G N/A
Barley (M) B (5/64"TRI), M (5.5/64"x3/4"SL), E (Bottom Pan) No. 5M Set No. 5MP Set 10/64" x 3/4" Oblong (0.1563") Scalper No. H N/A
Flax T (3/64"x3/8"OB), U (4.5/64"RD), E (Bottom Pan) No. 6 Set N/A 8/64" Round (0.1250") No. I No. I-P
Canola R (.028"x15/32"SL), S (.0395"x15/32"SL), T (3/64" x 3/8"OB)
V (.035"x15/32"OB), Y (6/64"RD), E (Bottom Pan)
No. 7 Set N/A 10/64" Round (0.1563") No. J N/A
Rice X (5.5/64"RD), Y (6/64"Rd), Z (6.5/64"RD), E (Bottom Pan) No. 8 Set N/A 2.5/64" Round (0.0391") No. K N/A
Sorghum B (5/64"TRI), K (2.5/64"RD), E (Bottom Pan) No. 9 Set No. 9P Set 5/64" x 3/4" Slot (0.0781") N/A No. L
Weevil Detection C (1/12"RD), E (Bottom Pan) No. 10 Set No. 10P Set 5.5/64" x 3/4" Slot (0.0859") N/A No. M
Sunflower Seed A (12/64"RD), B (5/64"TRI), J (10/64"RD), E (Bottom Pan) No. 11 Set No. 11P Set 10/64" Round Scalper (0.1563") No. N N/A
Lentils 0032, 0050, A (12/64"RD), E (Bottom Pan) No. 12 Set N/A 6/64" x 3/4" Slot (0.0938") N/A No. P
Whole Dry Peas 0105, 0110, 0115, H (10/64"x3/4"OB), E (Bottom Pan) No. 13 Set N/A 6.5/64" x 3/4" Slot (0.1016") N/A No. Q
Split Peas A (12/64"RD), I (8/64"RD), J (10/64"RD), K (2.5/64"RD), Y (6/64"RD), E (Bottom Pan) No. 14 Set N/A .028" x 15/32" Slot No. R N/A
.0395" x 15/32" Slot No. S N/A
3/64" x 3/8" Oblong (0.0469") No. T N/A
4.5/64" Round (0.0703") No. U N/A
.035" x 15/32" Slot No. V N/A
5/64" Round (0.0781") No. W N/A
5.5/64" Round (0.0859") No. X N/A
6/64" Round (0.0938") No. Y N/A
6.5/64" Round (0.1016") No. Z N/A
Solid Bottom Pan (for use with all sieves) No. E N/A

SKU: 1 SET
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