Vibratory roller compacts wide range of materials
With choice of 3,300 and 4,200 v.p.m. vibration frequencies, BW120AD-4 tandem vibratory roller boasts improved compaction for surface materials. Crab-walk feature allows operator to offset rollers rear drum up to 1.5 ins. in either direction to prevent rear drum from contacting curbs when rolling into or out of turns. Bolt-on oscillating articulation joint ensures full drum contact on irregular terrain and allows rear drum to follow front drums path through turns. Also, rear-drum vibration lockout allows only front drum vibration to prevent over-compaction. Powered by 33.7 hp., 3-cylinder, water-cooled Kubota diesel engine. Boasts 5,732-lb. operating weight for maximum centrifugal force of 10,125 lbs. Large fuel and water tanks reduce frequency of refilling. Standard safety features include 1-button emergency stop switch, rollover protective structure (ROPS), fitted safety belts, and backup alarm.