Speed ??0-8KM / h turning radius 1900mm theory gradeability of 30% before compaction static linear load 55N / cm nominal amplitude of 0.5mm shock shock force of 21kN tank capacity 150L Power: 4.0KW (CF178F) vibration frequency: 75HZ (electromagnetic clutch) drive Type: Hydrostatic drive drum diameter: diameter front wheel diameter of 530 * 700 450 * 450 3 t 3 t hydraulic roller hydraulic roller, roller Guilin, Shanxi, Shandong Heavy Industry provided by Shandong Heavy Industry Machinery Co., Ltd. Jin. Heavy Machinery Co., Ltd. Shandong Jin (www.dajinzg.com) strong, credible, Shandong Jining compaction machinery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shandong Jin Heavy and you hand into the brilliant, for a better future!