... SHANTUI SR12-5 road roller 2.Warranty:6 months 3.Brand:SHANTUI 4.Standard:ISO9001 5.good stock SHANTUI ... double gear continuous variable transmission;2. Hydraulic motion, vibration and steering;3. Double vibration amplitude, double frequency, and hydraulically articulated steering;4 ... such as the hydraulic pumps, motor, drive axles, vibration bearings, pipes and joints all use world-famous brands;6 ...