The new CC224HF seven- to eight-ton class tandem asphalt roller and the CC234HF split-drum version, include new features that simplify and speed servicing. Use of a double pump vibration system eliminates the need for a vibration valve, making the system more efficient, aiding servicing and reducing fuel consumption. Both pumps – one for the front drum and one for the rear – can simply be shut off.
The new models are powered by a Cummins QSB 3.3 T3 water-cooled turbo engine with after cooler and rated at 60-kW (80-hp) at 2,200 rpm. Also available is a 74-kW (99-hp) engine. Dynapac’s automatic engine idling system cuts the idling speed after 10 seconds at full rpm in neutral. The new CC24HF split-drum version ensures easier steering around corners in congested areas without ‘shearing’ the asphalt.
The new models are powered by a Cummins QSB 3.3 T3 water-cooled turbo engine with after cooler and rated at 60-kW (80-hp) at 2,200 rpm. Also available is a 74-kW (99-hp) engine. Dynapac’s automatic engine idling system cuts the idling speed after 10 seconds at full rpm in neutral. The new CC24HF split-drum version ensures easier steering around corners in congested areas without ‘shearing’ the asphalt.
