COLD FEED BINS

COLD FEED BINS FOR ASPHALT COMPANIES

Herman Grant Company custom designs and builds the best material conveying equipment at competitive prices. We build according to your specifications and can manufacture any size and number of bins to create a complete set. We also specialize in building add on cold feeds bins to your existing set. Quality cold feed bins for asphalt and aggregates provide proper insulation and  moisture prevention to preserve the products.

Drag Conveyors

Our drag conveyors range in capacity from 100 – 600 TPH and are available in varying sizes depending on the storage capacity of the silo or group of silos. Single or double-strand chains are engineered for maximum efficiency and wear resistance with numerous available sizes. Standard features include 3/4” Ni-hard wear liners, hot oil piping, floating idler assemblies, segmental rim head sprockets with split hubs, and stairways with handrails. Hinged steel top covers give easy access for inspection and maintenance.

Cold Feed Systems

Our cold feed systems, ranging from 2 bins to 6 bin units, are constructed from ¼” thick steel plates with heavy-duty channel stiffeners. Bin openings are available in 10’x12’ or 10’x14’ to accommodate different loader capacities. Our systems also have self-relieving bottoms which aid material flow as well as heavy skirts which prevent material spillage. The belt feeders -- 24” with variable speed drives (AC inverter, DC drive, and Eddy Current) -- are offered as standard equipment. 30” collecting conveyors with 4” diameter troughing rollers can be custom designed to fit any operation.

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