The 67-inch-wide Sakai 700 Series vibratory double-drum asphalt rollers feature three-position, 180-degree rotating operating consoles.
Featuring a three-position, 180-degree rotating operating console with instrument panel and seat, the operator's station for Sakai's new 67-inch-wide 700 Series vibratory double-drum asphalt rollers has been enhanced to minimize vibration to the operator, says the company. The two models in the 700 Series use turbocharged Isuzu 4JJ1XDIA water-cooled Tier 3 diesel engines delivering 123 horsepower. The SW770 offers one frequency at 3,000 vibrations per minute and two amplitude settings of 0.012 to 0.025 inches; the SW770HF offers three frequency settings up to 4,000 vibrations per minute with the same two amplitude settings. Sakai's ExactCompact and Intelligent Compaction systems are available as add-on features.
The 2.5-ton RD 27 ride-on roller has a patented multifunctional lever that contains buttons for directional control, all vibration options, and water on/off.
The BW190ADO-5 tandem vibratory roller offers conventional front-drum vibration and the company’s TanGO tangential-oscillation system for the rear-drum
Sakai’s new light equipment includes a line of five vibratory plate compactors – models PF120, PF150, PF280, PC600 and PC800 – built to last with cast iron sleeves, forged crankshaft, twin bearings and alloy-steel vibrating plates.
Sakai America’s 300 Series rollers include three double-drum steel and two steel/pneumatic-tire combinations, all with high frequencies of 4,000 vibrations per minute.