Asphalt paving projects are notorious for being huge, noisy, and dusty affairs. But what many people don’t know is that a variety of heavy equipment is also part of the process. From bulldozers to pavers to rollers, the equipment plays a vital role in ensuring a smooth, quality finish. This blog post by Pickett’s Paving LLC in Madison, WI, will take a closer look at some standard heavy equipment used in asphalt paving projects.
1) Milling Machines
Milling machines help remove the top layer of asphalt from a paved surface. Milling usually occurs before repaving to create a smooth base for the new asphalt.
Milling machines come in two main varieties: disc and drum. Disc mills use spinning discs to cut through the asphalt, while drum mills use rotating drums with sharp blades. Both types can be either walk-behind or ride-on models.
2) Dump Trucks
As the name suggests, dump trucks haul materials during construction projects. These heavy vehicles come in various sizes, and contractors outfit them with either solid or pneumatic tires depending on the terrain. Dump trucks play an essential role in asphalt paving by hauling gravel, sand, crushed stones, and other bulk material from job sites to storage areas for later use.
3) Roller Compactor
Roller compactors are used to flatten the freshly placed asphalt surface. These heavy vehicles have a steel drum with studs on their exterior, raised or lowered depending on the roller’s position over the road. These metal drums roll back and forth simultaneously for optimal results when in use. When not needed during construction projects, they may be stored away until it is time to place new pavement again.
4) Asphalt Pavers
Asphalt pavers are machines used to place hot asphalt in the desired location. Their primary purpose is filling potholes and tying together seams of new pavement, though they can also be equipped with blades to cut into existing roads when required.
The blades cut the old pavement to allow the new asphalt to settle properly without ruts or depressions.
They are also valuable for repairing cracks emerging on an existing road due to age and wear-and-tear over time. Asphalt pavers can work with either foot pedal controls, joystick levers, or use a combination of both. They often come equipped with diesel engines and four separate drums (two on each side), which spin counterclockwise when in operation; this allows them to place hot asphalt exactly where it needs to go while keeping everything flat and solid simultaneously.
Pickett’s Paving LLC is a full-service paving company that offers asphalt paving services to residential, commercial, and municipal customers in the Madison, WI area. We offer competitive rates for HMA, concrete curbing installation, stormwater management solutions, and more! Whether you need an estimate or have any questions about our services or how we can help your business succeed with pavement projects of all sizes, please don’t hesitate to call us. Get started on your next project today by getting a free quote from one of our experts and see the fantastic heavy equipment in action!