Aggregate Gradation
The distribution of particle size within an aggregate sample is one of the crucial components of how well the aggregate will work as a paving material. Aggregate gradation can be used to analyze many different properties of the material, including permeability, durability, stability, workability, stiffness, frictional resistance, moisture levels, fatigue resistance, and more.
If you need aggregate testing supplies, Forney has you covered! We stock a broad selection of aggregate equipment that’s sure to fulfill your needs. For instance, we stock 11 different models of sieve shakers, allowing you to select the perfect size for your applications. Our rugged and efficient Ro-Tap sieve shakers automatically duplicate horizontal circle-and-tap agitation, which helps prepare soils and aggregates before further testing. These devices have motorized drive mechanisms with automatic timers that shut them off following each testing interval.
Our aggregate equipment inventory also includes several different sizes and styles of splitters that allow you to portion dry materials into two identical amounts. Our inventory includes everything from large-capacity splitters meeting California’s CalTrans 201 requirements to small micro splitters for fine, easily segregated materials.
Of course, we also have a complete selection of aggregate testing supplies and accessories. If you need porta-screen replacement cloths, canvas splitting and quartering cloths, timers, and more, Forney has the products you seek. Feel free to contact us at your convenience by calling 800-367-6397 — we can walk you through our aggregate equipment inventory and help you find the right tools for your project. At Forney, we’re always happy to help!
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Sieve Shaker, 8 Inch Sieves with Tapping and Circular Motion,115 V/ 60 Hz, 1 Ph ,SKU: LA-0433
2-way tapping combined with perfect circular rotation
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Sample Splitter, Precision, 1/8 Inch ChutesSKU: LA-0460-07
Single stage riffle splitter with fixed-width chutes.
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Sample Splitter, Precision, 1/4 Inch ChutesSKU: LA-0460-06
Sample Splitter, Precision, 1/4 Inch Chutes
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Sieve Shaker, 3 Inch (Performer III),115/60SKU: LA-0435-03
For dry powder separations of small samples. shaker holds seven full-height 3-inch sieves
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Sample Splitter - Floor Model Splitter - Chutes 1/2 to 4 Inches, 1 Cu Ft HopperSKU: LA-0460
Floor Model Splitter has max size 4 Inch chutes won to 1/2 inch and 1 cubic foot capacity hopper
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Microsplitter, 32 Chutes, 1/4 In. Width 7 x 8 1/4 x 3 1/4 inchSKU: LA-0447
Microsplitter, 32 Chutes, 1/4 In.
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48" Versa-Splitter, 1/4" Width with 2 PansSKU: LA-0454-02
48" Versa-Splitter, 1/4" Width with 2 Pans
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Sample Splitter - Porta Splitter - Chutes 1/2 To 3 Inches, .5 Cu Ft HopperSKU: LA-0455
Porta Splitter - Chutes 1/2 To 3 Inches, .5 Cu Ft Hopper
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Sample Splitter, One-Piece, 14 Chutes, 3/4 In. width, 6 3/4 X 14 3/4 In. HopperSKU: LA-0451-03
14 Chutes, 3/4 In.Width 6 3/4 x 14 3/4 In.
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Sample Splitter, One-Piece, 16 Chutes, 1 In. width, 9 x 20 In. HopperSKU: LA-0451-05
One-Piece, 16 Chutes, 1 In. Wide and 9 x 20 In. Hopper
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Sample Splitter, One-Piece, 8 Chutes, 2 inch width, 9 1/2 x 19 1/2 In. HopperSKU: LA-0451-06
Sample Splitter, One-Piece, 8 Chutes, 2In.Width, 9 1/2 x 19 1/2In. Hopper
