... GX160 engine. 2.Mature products, hot sale. 3..Economical type. Economical type single drum vibratory road roller(RWYL12) The machine is mainly ... tank volume15L12.5LWalking DriveHydraulic pump and motorManualVibration Mechanical drive, automatic centrifugal clutchAutomatic centrifugal clutchEngine ModelHONDA GX160TypeGasoline engine, air cooled, 4stroke, OHV, single ...