Sleek looking 700 Series double drum rollers

Sakai’s 700 Series of vibratory asphalt rollers comes in two models, the SW770 and SW770HF. The SW770 offers one frequency (3,000 vpm) and two amplitude settings, low and high (.012 and .025 inches). The SW770HF has three frequency settings (up to 4,000 vpm) and the same two amplitude settings as the SW770. Both offer a drum width of 67 inches and are ideally suited for a wide variety of HMA projects, including streets, highways, airport runways and large parking lots.
Sakai’s fuel saver mode allows the operator to manually or automatically set the engine rpm depending on the application, while maintaining all of the vibration characteristics necessary for compaction and smoothness on the project. This mode is proving to have significant fuel savings.
The operator’s station, specifically the isolation deck of the 700 Series is similar to Sakai’s other roller models but has been enhanced to minimize vibration to the operator, which minimizes fatigue. The 700 Series also consists of a three-position, 180-degree rotating operator console with instrument panel and seat. This design ensures that all controls are easy to reach and gauges are easy to view no matter what position the console is in. The 700 Series also provides 360-degree visibility plus a great view of the drum edges from the operator’s seat. An optional side drum light offers added visibility during night paving.