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High Efficiency Single Drum Vibratory Second Hand Caterpillar Compactor Used Road Roller for Construction Brand Projects Product descriptions from the supplier 1.High Excitation Force: Optimized vibration system provides massive centrifugal force, ensuring deep and uniform compaction in fewer passes. 2.Dual Frequency & Amplitude: Adjustable vibration settings to match different soil, gravel, or asphalt conditions for maximum efficiency. 3.Large Drum Diameter: Extra-wide and

Double Drum Vibratory Second Hand Caterpillar Road Roller Used Heavy Duty Compactor for Projects Product descriptions from the supplier 1.High Excitation Force: Optimized vibration system provides massive centrifugal force, ensuring deep and uniform compaction in fewer passes. 2.Dual Frequency & Amplitude: Adjustable vibration settings to match different soil, gravel, or asphalt conditions for maximum efficiency. 3.Large Drum Diameter: Extra-wide and heavy-duty drums reduce