... linear load 425 N/cm JZZ20 Compactor, road roller9.5ton Single DrumVibratory Road Roller1,The water-cooled ?Engine,chosen from SDEC ... Gradeability30%Min.turning Radius Outside≤6500mmSteering Angle±33°Oscillating Angie±10°Vibration Frequency(H/L)33/28hzNominal Amplitude(H/L)1 ... , MIDDLE EAST, EASTERN ASIA AND AUSTRALIA. JZZ20 Road Roller (Compactor),Single-drum Vibratory Roller, Drum width 2178mm