The Sakai CV550T is a heavy-duty smooth drum roller designed for efficient compaction of granular and cohesive soils. It features an 84-inch-wide smooth drum with a vibration frequency adjustable between 1,800 and 2,400 vibrations per minute (vpm) to optimize soil density and compaction results. The machine's inside turning radius is 160 inches, providing maneuverability in confined spaces. Powered by a robust Isuzu BB-6BG1T turbocharged diesel engine, the CV550T delivers up to 163 horsepower (121.6 kW) at 2,200 RPM and maximum torque of 554 Nm at 1,800 RPM, ensuring reliable power and consistent performance in demanding conditions. The engine is water-cooled and designed for low noise, fuel efficiency, and low maintenance, complying with Tier-2 emission standards. This roller is suited for use on a variety of terrains, including clays and silts, with its smooth drum specifically optimized for granular materials and low-maintenance operation. The CV550T’s articulation and oscillation capabilities enhance operator control and soil contact uniformity. Its compact operating width of 84 inches and track-assisted drive system allow it to navigate and compact slopes up to 45 degrees without additional winching equipment. The design includes advanced shock isolation for operator comfort and steel construction for durability. Overall, the Sakai CV550T combines powerful vibration compaction with precision handling and a durable engine, making it ideal for construction, road building, landfill preparation, and other heavy compaction applications requiring smooth finish surfaces.