Tandem Asphalt Rollers CB34B Caterpillar Inc. star_border View Full Profile Email Facebook Twitter LinkedIn Copy Link The CB34B is a 4.5 metric ton machine with 1300 mm (51") drums. Specs Key Specifications Operating Weight 8157.0 lb (3700.0 kg)Standard Compaction Width 51.0 in (1300.0 mm)Gross Power 48.8 hp (36.4 kW) Company Info Caterpillar Inc. 100 North East Adams Street Peoria, IL US, 61629 Website: cat.com Read more