Astec customizes multi-bin RAP systems to meet the needs of individual producers. Portable units can be built with up to four bins on a single load. Stationary and Relocatable RAP systems can be designed with as many bins as the plant requires.

When combined with Astec's Double Barrel® combination dryer/mixer, multi-bin RAP systems allow plant operators to easily produce high-quality HMA mixes with up to 50% RAP. These high-RAP content mixes are produced without added emissions or increased fuel costs.