... .turning Radius Outside≤6500mmSteering Angle±33°Oscillating Angie±10°Vibration Frequency(H/L)33/28hzNominal Amplitude(H/ ... -FUNCTION ASPHALT CONCRETE PAVER SERIES, VIBRATORY ROLLER SERIES, PNEUMATIC ROLLER SERIES, VIBRATORY ROLLER SERIES. WE SINCERELY INVITE THE COMPANIES AND ... AFRICA, MIDDLE EAST, EASTERN ASIA AND AUSTRALIA. JZZ20 Road Roller (Compactor),Single-drum Vibratory Roller, Drum width 2178mm