The YH1200 Ride-On Roller is a compact, fully hydraulic road roller powered by a Changfa CF192F diesel engine delivering 11 HP. Designed for small to medium-scale compaction projects, it features a dual-drum setup with 802 mm front drum and 700 mm rear drum, generating a strong 30 kN centrifugal force. With a travel speed of 0–8 km/h, 30% gradeability, and 885 kg operating weight, this roller ensures effective soil and asphalt compaction. Its compact size (2050 × 950 × 1900 mm) makes it ideal for use in confined spaces and urban projects, while the hydraulic drive offers smooth operation and reduced operator fatigue.