Big power of small rollers, the first brand of small walk-behind roller single round of heavy rollers, large hand wheel diameter single drum vibratory compactor Product Name: handheld single round of heavy (gasoline) Roller Specifications: KB-700B Product Note: The main use At the foundation ditches, roads, construction of sports venues formation compaction can also be used asphalt surface compaction operations. Category: Rollers Overview: for compacting asphalt surface, compaction of gravel, sand and other construction-based, rolling lawn. Model 700C Total mass 550 Dimensions (L * W * H) 1420 * 850 * 1100mm ≥ 30% gradeability forward speed 0 ~ 4km / reverse speed 0 ~ 4kmh Centrifugal force 30KN 0.3mm amplitude excitation frequency 70HZ 25cm 15cm soil depth asphalt compaction Engine model 178F Power 6HP wheel width * 700 * 580mm wheel diameter type air-cooled 4-stroke diesel engine, OHV, single cylinder two-way hydraulic walking Walk-Behind Vibratory Roller features: small, compact, easy to transport, work force, high efficiency. And with a large roller supporting. Large water tank to reduce the trouble of back and forth, so that the device can continuously increase working time. Adjustable folding operating handle gives the operator a comfortable operating environment, folded for easy transport or storage.