The main parameters of a road roller include working mass, vibration frequency, amplitude, excitation force, travel speed, compaction width, and engine power.
Working mass, or the weight of the entire machine, directly affects the compaction effect of the foundation. Vibration frequency and amplitude determine compaction depth and efficiency; the greater the excitation force, the stronger the compaction capacity for deep soil and base courses. Compaction width reflects the working range of a single compaction pass; a wider width results in higher construction efficiency. Travel speed relates to work efficiency and compaction uniformity. Engine power determines the road roller's power reserve and continuous operation capability. These parameters collectively influence the applicable working conditions, compaction quality, and construction efficiency of the road roller.
