Closing Recommendation
Both are pneumatic rollers for road finishing, so pick by the length and type of your jobs. Choose the Dynapac CP275 when you work long highway and project road stretches, when a wider working width finishes more per pass, when a much larger fuel tank keeps you running through the day, and when extra ballast weight lets you press harder on thick layers. Choose the L&T 2490 HD when your work is district roads, patches and shorter stretches, when hydrostatic steering gives precise low-speed control, when a good pressurised water spray keeps the finish clean, and when wide Indian service reach keeps you working. So match the machine to your work: Dynapac CP275 for long highway stretches, L&T 2490 HD for district roads and easy service.