... , Adjusting height mechanism of handrail, storage erectly, easy to transport; 4, NSK bearing and MITSUBOSHI V-belt; 5, Electromagnetism clutch controlling ... upright)1680mmPacking size1550×940×1080mmWeight Working weight525kg540kg530kgMAX.working weight580kg595kg583kg provide road roller ,vibratory road roller , roller ,walk-behind double drums road roller(RWYL31 RWYL32 RWYL32C)