Hydraulic Single Drum Vibratory Road Roller Internationally advanced technology. with Cummins engine. High work force Hydraulic Single Drum Vibratory Road Roller LT220B , LT218B , LT216B , LT214 , LT212 heavy ... , railways and industrial areas etc. Main Features 1.Mechanical travel drive, double amplitude, hydraulic vibration and steering with optimal function/price ratio ...