A plate compactor is used to compress surface layers of materials such as soil, gravel, or asphalt on larger, flat areas. A rammer is designed to compact deeper layers and is highly effective in tight spaces such as trenches or around poles and pipes.

For large, open areas, a plate compactor is suitable, while a rammer is better for confined or hard-to-reach spaces. A plate compactor is effective for compacting sand, gravel, and mixed soils, whereas a rammer is better suited for cohesive soils like clay and silt. For deeper compaction, a rammer is the preferred choice.

Regularly check oil levels in the engine and foot, clean or replace air filters, inspect wear parts such as base plates and handles, and follow the manufacturer's service intervals.

Yes, some plate compactors are designed for use on asphalt. It is important to choose a model with a base plate and a water spray system to prevent fresh asphalt from sticking to the equipment or leaving marks on the surface.