... hydraulic vibration system,double-frequency and double amplitude,imported variable ... open facilely , maintain conveniently.8,Alternative the compactness device,detect ... Angle±33°Oscillating Angie±10°Vibration Frequency(H/L) ... CONCRETE PAVER SERIES, VIBRATORY ROLLER SERIES, PNEUMATIC ROLLER SERIES, VIBRATORY ROLLER SERIES. WE SINCERELY ... AND AUSTRALIA. Weight at drum 10000 kg the static linear load can be ...