Trio of asphalt rollers launches new Dynapac range

Dynapac’s three new high frequency (HF), articulated, tandem asphalt rollers are designed for use on both thin and thick asphalt layers, on larger projects such as highways and airports. They are powered by a Cummins QSB 4.5 water-cooled turbo-diesel engine with after cooler. The rated power is 82 kW or 93 kW at 2,200 rpm for the Dy-napac CC424HF; 93 kW or 112 kW for the CC524HF and CC624HF. The new models have operating weights ranging from 10.5t to 12.6t, with the weight split evenly between front and rear drum modules. A number of features to the new CC rollers make servicing quick and easy.

Soft starting and stopping prevent bowing or cracking in the asphalt layers, allowing even an unskilled roller operator to start and stop without leaving marks.