The SW990 double-drum, high-frequency vibratory asphalt roller offers a drum width of 84 in. and 4,000 vpm to allow for 10 to 12 impacts per foot at 4.55 mph.
- 166-hp Deutz TCD2012L06-2V watercooled, turbocharged diesel engine
- Dual-drum drive system eliminates bow wave buildup in the front of the machine
- Standard ExactCompact system measures impact spacing and determines the speed the roller should travel to obtain compaction