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The CC722 is the worlds biggest serial produced tandem roller. A machine with an operating weight of almost 17 tons. This roller is designed to facilitate economical operation in major projects which demand highly efficient compaction such as landing strips and major motorways. As a rule, this machine achieves the required density after very few passes, even when compacting thick layers of asphalt, roller concrete or harsh asphalt mixes. The large diameter of the drums also makes this machine suitable for operation on softer mixes, despite its heavy weight.

Max. operating mass 17985 kg
Operating mass (incl. ROPS) 16780 kg
Front module mass 8245 kg
Rear module mass 8530 kg
Drum width 2130 mm
Centrifugal force, at high amplitude 215 kN
Centrifugal force, at low amplitude 102 kN
Nominal amplitude, high 0.70 mm
Nominal amplitude, low 0.40 mm
Static linear load, front 38.7 kg/cm
Static linear load, rear 40.0 kg/cm
Vibration frequency, at high amplitude 48 Hz
Vibration frequency, at low amplitude 48 Hz
Manufacturer Cummins
Model QSB 6.7 T3
Type Water cooled with After Cooler
Rated power 215 hp
Rated power 160 kW
Rated power @ 2200 rpm