Diesel roller refers to a roller driven by a diesel engine, mainly used to compact road surfaces, soil, foundations, and other flat sites. Usually, diesel engines are used to provide power for the roller, driving its movement and vibration. The key component of a roller provides pressure through gravity, transmitting vibration and impact forces to the ground.

There are many types of rollers, and different rollers are suitable for different working environments and compacting materials. For example, tire rollers are suitable for compacting sandy soil, cohesive soil, and asphalt concrete; Track roller is more suitable for compacting cohesive soil and gravel. The vibrating roller enhances the compaction effect through vibration, and is particularly suitable for compacting materials with larger thickness.