三一重工 SY 305 H

he SANY SY305C LC is a powerful and versatile 32-tonne class medium crawler excavator that has established itself as a market leader in the global construction equipment industry. As part of SANY's highly successful SY series, the SY305C LC is specifically engineered to meet the most demanding construction challenges, from large-scale mining operations to heavy infrastructure projects. Its robust construction, intelligent control systems, and operator-centric design make it the preferred machine for contractors, rental companies, and mining operators seeking a reliable and productive excavator for heavy-duty applicationsSANY. At the heart of the SY305C LC lies the proven Cummins QSL9-C280 six-cylinder turbocharged aftercooled diesel engine, delivering a robust 209 kW (284 HP) at 2,100 rpm and a maximum torque of 1,472 N·m at 1,400 rpm. This advanced powerplant features a high-pressure common rail fuel injection system that precisely controls fuel delivery for optimal combustion efficiency, reducing fuel consumption by up to 15% compared to previous generations while generating impressive low-end torque for smooth operation under heavy loads. The engine is paired with an efficient DPF+SCR after-treatment system that effectively reduces harmful emissions, ensuring compliance with the latest China Stage IV/EU Stage V environmental regulations.