SAKAI SW502S-I STATIC SMOOTH DRUM ROLLER

Technical Description

The Sakai SW502S-I static smooth drum roller features a 51-inch wide smooth drum with a diameter of 31.5 inches, designed for efficient soil and asphalt compaction. It operates with a vibration frequency of 55 Hz (or 3,300 vpm), producing centrifugal forces of 5,957.5 lb (low) and 7,711 lb (high) for effective compaction performance. Powered by a Kubota engine delivering a gross 41.1 hp, it supports a maximum travel speed of 6.3 mph and has a fuel capacity of 13.3 gallons. The roller’s operating weight is approximately 9,017 lb (4,090 kg), balancing mobility and ground force for optimal compaction depth. Key dimensions include an overall length of 10.18 ft, width of 4.57 ft, height to cab top of 5.58 ft, wheelbase of 7.55 ft, and ground clearance of 11.03 inches, enabling it to maneuver comfortably in construction site conditions. The hydrostatic drive system and articulated steering provide smooth, precise control. This model is suitable for medium-scale roadwork and civil engineering projects requiring static smooth-drum compaction for varied surfaces, ensuring consistent grading and surface finish. Its compact design and high centrifugal force cater to efficiency and durability under demanding operational scenarios.