SW880-1 and SW990-1 – Vibratory Tandem Roller – High Frequency Vibratory Asphalt rollers are literally the fastest rollers available – featuring a high frequency of over 4,000 vpm – designed to beat the tender zone on Superpave and other perpetual pavement mixes.
- Exact compact meter matches the speed for obtaining proper impacts per foot
- Frequency and amplitude can be switched on/off at the operator seat while roller is in motion
- Cross-mounted drive and vibration motors eliminate machine torque on the mat
- Counter rotation of eccentric weights inside the front and rear drums. Horizontal components of centrifugal force cancelled
- Operator comfort
- High safety standards