Tandem Asphalt Rollers CB14B star_border View Full Profile Email Facebook Twitter LinkedIn Copy Link The CB14B is a 1.5 ton utility roller with 1000 mm (39”) tandem vibratory drums. Specs Key Specifications Operating Weight 3351.0 lb (1520.0 kg)Standard Compaction Width 39.0 in (1000.0 mm)Gross Power 22.5 hp (16.8 kW)