Sany STR30

The SANY STR30 is a 3-ton double drum vibratory roller used for soil and asphalt compaction on small to medium construction jobs. It is designed for simple, reliable operation with features like an auto vibration feature and self-adjusting drum wipers. Operating Weight: The SANY STR30 has an operating weight of approximately 3,000 kg. Performance: It features a high vibration frequency of 55/65 Hz or 55/67 Hz (depending on the specific model variant, such as the STR30C-8) for efficient compaction, which SANY Global claims is 20% higher than the industry average. Engine: Power is provided by a KUBOTA D1703-M-E3B-CRR-1 engine. The STR30C-8 model uses a 3TNV88-BDTYC engine with a rated power of 28.1 kW. Drum Details: The drum width is 1200 mm and the drum diameter is 700 mm. The drum edge thickness is 14 mm. Water System: It has a large capacity 160 L water tank to ensure the optimized spray amount prevents asphalt from sticking to the drums. Maneuverability: The roller has articulated steering with a steering angle of ±30°, and a high travel speed of up to 12 km/h for the STR30-5 variant. It can handle gradeability of up to 30% with vibration and 40% non-vibratory. Operator Comfort: The operator's station is designed for comfort and visibility, with a suspension seat and controls positioned for easy access. The cab on some models is mounted on three-stage vibration-damping mounts.