Rear oscillation paired with front vibration is featured in the HD12VO and HD14VO double-drum rollers.
Tier 4-Final DD25B double-drum compactor has a Volvo D1.7A 25-horsepower diesel.
Models BW141AD-5 and BW151AD-5 double-drum vibratory compactors have been upgraded to Tier 4-Final.
Five rollers from Chicago Pneumatic are now available in North America: three tandem rollers and two soil compactors.
New frame design and a Tier 4 engine mark the improvements in models BW141AD-5 and BW151AD-5 tandem vibratory rollers.