19.5-ton 5-Series motor grader. Shangchai SC9DK260G3 main engine, 192 kW (about 260 HP), EU Stage III emission. 3,965 x 610 mm blade — 8 percent wider than the Cummins variant's 3,660 mm blade for slightly fewer passes on long shallow grading. Traction force at f=0.75 at least 135 kN, maximum gradeability at least 25 percent, minimum turning radius 7.8 m. Six forward gears (5, 9, 14, 22, 33, 48 km/h) and three reverse gears (6, 15, 35 km/h). Dimensions 9,680 x 2,750 x 3,500 mm. Sibling to the Cummins QSL8.9 variant (194 kW, 3,660 mm blade).
The GR2605AT (Shangchai) is a 19.5-ton 5-Series motor grader sized for heavy-duty road, airport, and stable-layer leveling, plus open-pit roadbed mixture spreading and original landform reconditioning. The Shangchai SC9DK260G3 main engine delivers 192 kW (about 260 HP) with EU Stage III emission compliance. The 3,965 x 610 mm blade is wider than the 3,660 mm blade on the Cummins variant — about 8 percent more cut per pass on long shallow grading work. Six forward gears (5, 9, 14, 22, 33, 48 km/h) and three reverse gears (6, 15, 35 km/h). Traction force at f=0.75 is at least 135 kN, maximum gradeability at least 25 percent, minimum turning radius 7.8 m. Dimensions are 9,680 x 2,750 x 3,500 mm. Choose the Shangchai variant when the project matches the Shangchai service network or when the slightly wider blade reduces pass count on long haul roads. The Cummins sibling (GR2605AT Cummins, 194 kW) suits projects standardized on Cummins parts coverage.