... LSS220 Description: LSS220/LSS220P/LSS220B is heave duty vibratory roller, with the help of itself weight and centrifugal ... advantage of excellent compacting effect, large effective depth and high production rate, suitable for non-cohesive soils, gravel, ... sand gravel mixtures and various concretes. It is indispensable compaction equipment for highway, mine road, dams, airports, harbours, industry ...