SAKAI SV510T-III STATIC SMOOTH DRUM ROLLER

Technical Description

The Sakai SV510T-III is a high-performance static smooth drum roller designed for efficient compaction in asphalt and soil applications. Featuring an 84-inch drum width and a 7-foot overall width, it provides excellent coverage and maneuverability with an 11.3-foot inside turning radius. The vibratory system operates at a frequency range of 1,650 to 2,200 vibrations per minute (vpm), offering adjustable amplitude settings from 0.04 to 0.08 inches and centrifugal forces between 38,580 to 55,120 lbs, enabling precise compaction control. Powered by a robust Cummins QSB4.5 engine delivering 148 horsepower, the roller’s operating weight ranges between 23,525 and 25,375 lbs, with weight distribution optimized by 12,700 to 14,525 lbs on the front drum and 10,825 to 10,850 lbs on the rear axle. The advanced hydraulic vibration system employs bi-directional pumps and servo stops controlling shaft rotation speed and amplitude, ensuring high compaction efficiency while protecting the drum from overstressing. A traction control system balances torque between front and rear drive motors for enhanced performance on varying slopes up to 27–30 degrees. The roller's controls facilitate easy switching between high and low amplitude vibration modes, with continuous or manual operation options. This precision-engineered compactor offers reliable, adaptable, and high-force performance suitable for demanding construction environments requiring smooth, uniform compaction.