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From bins to conveyors and sampling devices, Astec material handling equipment stands up to abrasive material and is built to perform. This equipment is available in sizes and configurations to suit any type of Hot Mix Asphalt (HMA) facility. Custom design for special installations is offered, and a wide variety of options can be supplied. Feed rates can be computer controlled and governed by the central facility control.
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Astec cold feed units are available for portable, relocatable and stationary facilities. These heavy-duty units meter the rock aggregate into the HMA production process and are built to give many years of service in demanding environments. Read more... |
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Reclaimed Asphalt Pavement (RAP) Systems |
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All Astec RAP systems have bins that are built to last and specially designed to feed RAP. The systems come with either one or two bins. Read more... |
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Belt Conveyors & Scalping Screens |
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Astec inclined belt conveyors feature super-strong I-beam construction. Portable conveyors come with built-in single or double deck scalping screens. Skid-mounted, relocatable models and stationary models can also have screens mounted on their ends. Read more... |
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This feeder lets batch plant operators enjoy the cost savings provided by RAP (Reclaimed Asphalt Pavement). Higher RAP percentages can be used because this feeder prevents severe steam reactions, which have previously limited the amount of RAP that could be used in batch mixes. Read more... |
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Astec drag conveyors can transport up to 600 tons of HMA per hour to the storage silo. They are available in single or double chain versions. All have stairways and handrails. The conveyors are lined with durable Ni-hard wear plates, unconditionally guaranteed to last two million tons. Read more... |
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Bucket elevators move dried aggregate to the top of batch towers. Sized to fit the facilities' output, Astec bucket elevators are designed for long service life and easy maintenance access. Super-tough wear materials and a special entry chute design make Astec bucket elevators superior performers. Read more... |
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Horizontal traverse conveyors route the hot mix asphalt from the drag conveyor into the selected silo. Astec traverse conveyors feature the same tough construction as the drag conveyors and the same two million ton guarantee. Insulated and outfitted with hot oil heating (electric heating is optional), traverse conveyors can be built in configurations to feed up to nine silos. Read more... |
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Screw conveyors are used to move fine material through auger action. In Hot Mix Asphalt plants these conveyors move baghouse dust to storage or back to the mix. Read more... |
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Vane Feeders & Tipping Valves |
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These devices meter fine material, such as baghouse dust or lime, into processes. Gravity chutes and valves, automatic tipping valves and rotary airlocks are included in the product line. Read more... |
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Screw conveyors are used to move fine material through auger action. In Hot Mix Asphalt plants these conveyors move baghouse dust to storage or back to the mix. Read more... |
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Material Handling
