Roller Compacted Concrete Plants Print E-mail
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Director of Sales • Concrete Products Group

Office: (423) 867-4210 • Fax: (423) 867-1426 • Mobile: (423) 443-0877
Astec Roller Compacted Concrete plants incorporate advanced features including weigh bridges, a twin-shaft mixer and self-erecting silo that help you manage profitable production.

Continuous Blending

Materials are managed with Continuous Blending using belt scales and variable frequency conveyor drives. "Live aggregate" feeding with 30-ton bins; 2-6 bin arrangements are available.

Weigh Bridge

Throughout the rated production range, belt scales with weigh idlers and fully variable speed drives ensure optimum precision. A load cell accurately indicates the weight of the aggregates, while the computer controls adjust for the production rate. Completely accurate speeds for aggregate blending are possible.

Twin-Shaft Mixer

Astec mixers are in-house designed and built to ensure productivity and reliability. Shaft-driven, high-torque folding action delivers a uniform concrete mix for the shortest mix times allowable. With over 35 years experience, Astec builds twin-shaft mixers that you can count on to deliver consistent mix.

Self-Erected Cement Silo

The silo features a mass flow control system with weight change monitors feeding information into the microprocessor control. Both split-compartments and pairs are available. Air-bag suspensions give the silo a smooth ride on even the poorest road conditions, and allow the frame to be lowered to act as the foundation on a properly prepared grade.