Asphalt Pavers: A Critical Part of Asphalt Pavement Construction
An asphalt paver, otherwise known as a "paver machine", lays hot mix asphalt pavement by way of gravity or conveyor belts. Augers spread the mix in front of a steel plate called the screed, which adjusts the asphalt mat’s thickness, and can be set to lay customizable asphalt with special noise absorption and even water deflection properties. We list asphalt pavers for sale that can pave the way for everything from simple golf cart paths all the way up to complex bridges and highway infrastructure systems.
Conveyor Versus Gravity Asphalt Pavers for Sale
As mentioned, any given paver machine will use either gravity or conveyor belts to lay asphalt. This refers to the way in which the hopper delivers asphalt to the screed. Before you decide which one is best, consider the following:
- Gravity-Fed Pavers – Hydraulics raise the bed up and direct asphalt to the screed.
- Good for residential jobs or half-residential (half-commercial) jobs.
- Conveyor-Fed Pavers – Conveyor belts deliver asphalt to the screed with more precision and control than gravity-fed models, and also have a greater capacity.
- Good for roadway construction, commercial, and sometimes residential jobs.
Choosing the Right Asphalt Paver for Your Business
If you are primarily doing smaller projects like driveway paving, then you probably don’t need a heavy-duty conveyor-fed paver machine. The average gravity-fed paver costs anywhere from $35,000 to $60,000, and even the high-end used asphalt pavers can still lay hundreds of tons of asphalt a day using gravity, which is usually enough.
However, a conveyor-fed paver machine saves time because the hopper needs to be filled less often than gravity-fed asphalt pavers for sale. They are larger and cost more, but they also have a much smoother result, since every time the paver machine stops, it creates a new bump in the mat.