... HONDA GX270 gasoline engine 3. ChangFa engine. GENERALThe walk-behind vibratory rollers are small-size vibratory roller, applied to ... mending and maintaining various roads, expressway shoulder, side walk, parking area, sports ground and garden lawn. They are ... areas as pipeline channel and drainage trench etcMAIN FEATURThe walk-behind vibratory roller equipped with original HONDA GX270 gasoline ...