A series of Ammann light tandem rollers can quickly move from in-line to offset drums, making it easy for operators to work near obstructions such as curbs. The ARX 23-2 T4f, the ARX 23-2C T4f, the ARX 26-2 T4f and the ARX 26-2C T4f meet US EPA Tier 4 Final and EU Stage 5 ready emissions standards.
They have working widths from 1000 mm to 1200 mm and weights that range from 2 tonnes to 5 tonnes. Two of the rollers are combination compactors, with a vibrating front drum and pneumatic tyres in the rear. The combination rollers add versatility and are particularly adept at sealing asphalt joints.