MAIN FEATURES 01.Mechanical travel drive,double amplitude,hydraulic vibration and steering with optimal function/price ratio and reliable performance. 02.Reliable CUMMINS Series diesel engine for convenient operation and maintenance. 03.Two sets of brake devices,a hand brake and foot pedal brake,assure the machine's safefy and dependability. 04.Spacious and comfortable cab mounted on top quality rubber damping elements. 05.World advanced technology is adopted for the hydraulic vibration technology,high in reliability,simple and convenient in maintenance,and low in cost.