What is the vibration frequency of a roller

The vibration frequency of a roller is generally between 20-50Hz. But the specific vibration frequency may vary depending on the model, specification and usage scenario of the roller.
The vibration frequency of some small rollers may be around 70Hz, while the vibration frequency of some large rollers may be between 28-42Hz.
When selecting a roller, it is necessary to determine the appropriate vibration frequency based on the specific construction requirements and material properties. Higher vibration frequencies are generally suitable for compacting thinner pavements or materials that require higher density, while lower vibration frequencies are suitable for thicker pavements or materials that need to avoid over-compaction.
In addition, the vibration frequency of a roller is also affected by other factors, such as the weight, amplitude, and rolling speed of the roller. Therefore, in actual use, it is necessary to adjust and optimize according to the specific situation to achieve the best compaction effect.