... ROBIN EY20/5.0HP engine Overview:These plates are ideal for curbs, gutters, around tanks, forms, columns, footings, guard railings, ... or our own S20 gasoline engine,5.0HPHighly maneuverable, ideal for tight, confined areasOne year factory quality warrantyTypical Applications:Construction, Paving ... can.Better Values, Friendly Service, Fast Delivery SC77W with Water Tank Vibratory Plate Compactor