... Vibration frequency:43 HZ 3.Rated poer:35 Kw 7 ton walk behind vibratory roller LT207G LT207G smooth tire drive single drum vibratory roller ... and other infrastructure and road compaction operations.Main Features Hydraulic vibration, exciting force, high-density compaction; Mechanical walking, ... water spray, unique nozzle design, covers the entire drum and rubber tire; Shousha Che foot brake and the ...