... reliable quality. 3.Mature products, hot sale 0.5 ton single drum vibratory trench roller The effort of compaction of this ... ;5.Electromagnetism clutch controlling vibration, easy to operate;6.Handle can be in taken vertically to save transport room;7 ... clutchEngine Model Honda GX390178FTypeGasoline engine,air cooled, 4stroke, OHV, single cylinder Diesel engine,air cooled,4 stroke,vertical type ...