The ST4000 Articulated Tandem Road Roller is a robust 4-ton dual-drum compactor engineered for high-performance asphalt and base material compaction in road construction and maintenance projects. With a hydraulic drive system powering both drums, the machine provides excellent traction, smooth travel, and reliable compaction results across varied job conditions. Its articulated steering system ensures superior maneuverability, while interlocked dual control levers offer intuitive operation and precise control. The One-Touch Simultaneous Front and Rear Drum Vibration System delivers uniform compaction efficiency, complemented by a One-Touch Electronically Controlled Intermittent Pressure Spray System that prevents asphalt adhesion and conserves water. For extended working hours, the LED front and rear work lamps enhance safety and visibility in low-light environments. Combining power, precision, and operator comfort, the ST300 is an ideal choice for contractors handling medium-scale paving and infrastructure projects.

Typical Applications

●Asphalt paving and compaction for municipal, highway, and rural road projects
●Medium-scale parking lots, industrial yards, and commercial driveways
●Base and sub-base layer compaction before asphalt surfacing
●Airport runways, sports courts, and urban development projects
●Road maintenance and repair operations requiring high mobility and consistent finish

Product Key Features
●Equipped with famous brand power, quality assurance, superior performance.
●Ergonomic design, wide field of vision, beautiful and stylish.
●Equipped with renowned hydraulic variable displacement pump and fixed displacement motor ensure stepless speed variation, enabling smooth forward and backward movement.
●LED Display control panel is fully functional, one-key operation
●Equipped with front and rear lighting & warning lights, convenient for operation at night.
●The steel wheel is equipped with an outline light which is easy to operate, safe and efficient.
●The product has obtained CE certification and the design of the Red Star Award.

Main technical parameters