Configuration selling point The special engine matches well with the hydraulic system for high efficiency, and the hydraulic dual drive ensures uniform compaction; with dual amplitude & dual vibration, the electronically-controlled vibration start can be switched freely; with the hydraulic steering and articulated frame, it is light and flexible in steering; Ease of maintenance and operation comfort The anti-corrosion water tank with large capacity is connected to supply water for intermittent sprinkling; the rear hood on both sides can be opened at a large angle for easy maintenance; the console and seat can be rotated to left and right by 90° for easy observation of edge compaction; Adaptability to diverse working conditions It is suitable for the compaction and repair of asphalt surface courses of pavements, such as graded roads, airports, urban roads, intercity roads, county/township roads, stadiums and other industrial sites.