A hot mix asphalt plant is a facility that heats, dries, and proportions aggregate and asphalt cement into a consistent, specification-grade mix for road construction and paving applications. Plants are configured as stationary or portable and sized by tons per hour (TPH) to match production goals. Core components include a drum mixer, cold feed bins, baghouse, storage silo, belt conveyors, and an AC tank, selected and customized to fit the specific operation.
If you’re considering or planning to build a hot mix asphalt plant or expand your existing operation, you likely have a question or two. Or maybe a couple… hundred. That’s because it’s complex and highly specialized. And not everyone who recognizes the marketplace opportunities of asphalt and paving is necessarily already an expert in what it takes to build an efficient asphalt production facility. Getting this massive undertaking right requires vast experience and deep expertise.
For more than 30 years, CWMF has designed and built hot mix asphalt plants for producers across the industry. Our plants are built to handle 200 to 600 tons per hour, with documented silo systems that have endured over 700,000 tons with zero wear. We know what it takes and what questions to ask. We’ve seen it all and love nothing more than to bring that knowledge and experience to you through end-to-end consultation, planning, and collaborative development of your hot-mix asphalt plant. We can help you ensure that everything comes together optimally and efficiently.
We’ll be here whenever you need us, including for new and retrofit asphalt plant equipment and parts.
Customizing Your Hot Mix Asphalt Plant
Every hot mix asphalt plant requires a baseline set of equipment, but any given plant can require unique specifications. That’s why our direct consultative approach is so essential. We always go that extra mile to accommodate your ideal type of plant, benefits, design, and your unique customer base.
Standard Components of a Hot Mix Asphalt Plant
There’s a core set of equipment needed to build any hot mix asphalt plant, sized to meet your tons per hour (TPH) production needs. Our equipment is designed to accept many add-on options, whether for a stationary plant or for our Revolutionary portable plant.
Core Asphalt Plant Components
Let’s See What You Need
CWMF has been a trusted company in the stationary and portable asphalt industry for decades. As a full-service manufacturing company, we engineer all of our products to order, allowing us to serve as a full-service, end-to-end provider of asphalt plant solutions. We have the machinery and equipment you need, and a confident team working together to make this happen. Whether it’s cold feed bins, drums, silos, or the entire plant, we get the job done in-house, from start to finish. This provides an exceptional experience for our customers, and for the dedicated team standing behind their products. We work hard not only to retain our reputation but to stay current on the latest industry trends and technologies.
Contact us for a site evaluation, expansion project idea, new equipment upgrades, or to discuss your custom needs.
Hot Mix Asphalt Plant FAQs
What is a hot mix asphalt plant?
A hot mix asphalt plant heats, dries, and proportions aggregate and asphalt cement into a consistent, specification-grade mix for road construction and paving. Plants are available in stationary and portable configurations and sized by tons per hour to match production requirements.
What is the difference between a stationary and portable asphalt plant?
A stationary asphalt plant is permanently installed at a fixed location, suited for high-volume, long-term production. A portable plant is designed to be relocated between job sites, offering flexibility for producers who work across multiple locations or need to follow paving projects.
What does TPH mean for an asphalt plant?
TPH stands for tons per hour and refers to an asphalt plant’s production capacity. The right TPH rating depends on your production goals, project volume, and site requirements. CWMF designs plants across a range of capacities to match the specific needs of each operation.
What equipment does a hot mix asphalt plant include?
A hot mix asphalt plant typically includes cold feed bins, a drum mixer, a baghouse, a storage silo system, belt conveyors, and an AC tank. Additional components, such as RAP crushers, scalping screens, and dust control systems, can be integrated as needed.
Can CWMF build a custom asphalt plant for my operation?
Yes. CWMF designs and builds complete hot mix asphalt plants to order, working directly with plant operators and purchasing managers to evaluate production goals, site requirements, space limitations, and budget before recommending a configuration.
How long does it take to build an asphalt plant?
Lead times vary depending on the level of customization and product specifications. CWMF provides a clear delivery estimate at the start of each project and communicates throughout the process.
