Dual Drum Roller

Need wider coverage and heavier compacting power? The SANY STR40 offers enhanced lift capacity and drum width while maintaining comfort and efficiency.

• Yanmar 3-cylinder, 43 hp engine (Tier 4f/Stage V)
• Operating weight: 8,179 lbs; front drum 3,924 lbs, rear drum 4,254 lbs
• Dual 54.13″ smooth drums with 27.7″ diameter and 0.6″ shell thickness
• Vibratory frequency: 55/67 Hz; amplitude: 0.43 mm; dynamic force: 28/46 kN
• Auto‑vibration system with selectable front or both drums
• Excellent maneuverability: 30–40% gradeability, ±32° articulation, ±10° oscillation
• Max travel speed: 7.5 mph; hydrostatic drive with spring-applied parking brake
• Pressurized water spray with 5 nozzles per drum, inline filtration, and spring-loaded polyurethane wipers
• Spacious operator station with ROPS canopy, suspension seat, LED lighting, USB & 12 V outlets, and multifunction monitor
• Controls include dual lever travel/vibration, backup alarm, emergency stop, beacon light
• Fuel tank 15.8 gal, hydraulic tank 13.2 gal, engine oil capacity 2.6 gal, water tank 60.8 gal

Disclaimer: The information provided is for general reference only and may not reflect the most current specifications. For complete and accurate details, please consult the official SANY brochure or operator’s manual.