Choosing the Right Plate Compactor

Steel or Cast Iron Plate: Which is better?

Masterpac rammers and plate compactors are designed to deliver superior control and compaction for even the toughest projects.

Contractors and construction professionals know that getting the right tool for the job is vital to ensuring a safe, efficient and precise result. So, with the choice of compaction equipment often coming down to a choice of cast iron or steel plates, what are the differences and which is the best choice for your application?

Let’s take a look at the different types of plate materials available on compactors, and the kind of surface finish they can provide.

Steel plate compactors

Compactors supplied with steel plates tend to be more durable and stand up to rigorous wear and tear.

Steel offers a rugged surface, however, steel plates need to be welded, which can introduce potential weak points. With constant use, these welded joints can eventually crack. However, steel is still more durable than iron, and is often found fitted to reversible compactors.

Cast iron plate compactors

When using plate compactors for asphalt works, many road contractors prefer cast iron due to the ability to have bevelled edges cast into the plate. This ensures the plate doesn’t leave a trail or edge in the asphalt, helping to guarantee a smooth surface.

However, iron is not quite as durable as steel and can eventually wear down over time. Cast iron plates are popular on forward plate compactors that are intended for asphalting use.
Shop online for tough and reliable compaction equipment
Ultimately, your choice of plate material depends on the application and the material you are compacting, and the workmanship of the plate. Quality can differ between brands so it’s worth seeking out a quality brand like Masterpac.

Masterpac plate compactors and rammers come with a two-year warranty and offer precision workmanship that delivers reliable compaction every time.

Shop online for tough and reliable compaction equipment

Ultimately, your choice of plate material depends on the application and the material you are compacting, and the workmanship of the plate. Quality can differ between brands so it’s worth seeking out a quality brand like Masterpac.

Masterpac plate compactors and rammers come with a two-year warranty and offer precision workmanship that delivers reliable compaction every time. Contact us for more information!