LT220BLT218BLT216BLT214LT212LT210 heavy duty vibratory rollers Main Features Mechanical travel drive, double amplitude, hydraulic vibration and steering with optimal function and reliable performance. Reliable D6114 or YC6108 diesel engine for convenient operation and maintenance. Two sets of brake devices, a hand brake and foot pedal brake, assure the machine's safety and dependability. Spacious and comfortable cab mounted on top quality rubber damping elements. World advanced technology is adopted for the hydraulic vibration technology, high in reliability, simple and convenient in maintenance, and low in cost. Equipped with pad-foot or changeable pad-foot as option. Model: LT220B Operating mass: 20000kg Static linear load: 450N/cm Vibration amplitude: 30Hz Vibration frequency: 2.0mm Centrifugal force: 320/220KN Vibration round width: 2100mm Drum diameter: 1600mm