The SY80C-9/9S Tunnel Excavator combines efficiency and reliability with its advanced Kubota/Isuzu engine and optimized hydraulic system. Designed for precision in confined spaces, it features a maximum digging depth of 4.02 m and a reach of 6.24 m, making it ideal for detailed excavation in tunnels. The fuel-efficient engine ensures optimal performance with minimal fuel consumption, while the advanced hydraulic system offers superior load sensing and balance between productivity and economy. With its compact design and 0.32 m³ bucket, the SY80C-9/9S excels in tight work environments, providing both power and efficiency. This excavator is built to meet the demanding requirements of tunnel excavation, delivering high performance and reliability for challenging projects.