The SY75C Pro is Sany Heavy Industry’s flagship product and flagship model in the 7.5-ton mini excavator market, hailed as a “mining powerhouse” and an “all-around warrior.” It’s more than just an upgraded version of the SY75C, but a comprehensive evolution in performance, intelligence, and reliability. The following are its core advantages:
I. Extremely Efficient Operating Performance Superior Powertrain: Equipped with a genuine imported Isuzu high-pressure common rail engine, it boasts powerful power and exceptional reliability, optimized for heavy-duty operations. Excellent fuel efficiency, achieved through intelligent matching of the engine and hydraulics, delivers high performance with minimal fuel consumption. Mining-Grade Working Attachments: The boom, arm, bucket, and undercarriage all feature a reinforced design, utilizing more high-strength steel and reinforced plates for a more robust structure and far superior durability compared to conventional models of the same tonnage. It is particularly well-suited for harsh working conditions such as mining and rock excavation. Tremendous Digging Force: The bucket digging force reaches 55kN, and the arm digging force reaches 38kN, both top-tier figures in the 7.5-ton class, signifying exceptional capabilities for digging through hard soil and breaking rock. Intelligent Hydraulic System: Utilizing Sany’s independently developed SHS (Sany Hydraulic System), the machine boasts high control precision and rapid response. Equipped with multiple operating modes (such as heavy load, normal load, light load, and crushing), the operator can switch between them with a single click, optimizing efficiency and fuel consumption based on different working conditions. Smooth and well-coordinated compound movements ensure seamless operation, significantly improving operational efficiency.
II. Leading Intelligence and Convenience Intelligent Interactive Large Screen: The Pro version features a standard, ultra-large LCD screen integrated with numerous intelligent functions. It displays comprehensive information, including fuel consumption, operating hours, maintenance reminders, and fault codes, in real time, enabling clear equipment management. Intelligent Fault Diagnosis System: The machine performs self-diagnosis and clearly displays the cause and solution of the fault on the display, significantly reducing the difficulty and time required for troubleshooting and minimizing damage caused by misoperation. Intelligent Maintenance Management: The system automatically records machine operating hours and proactively issues reminders when maintenance is required (such as oil and filter changes), helping owners implement preventive maintenance and extending machine life. Keyless Start & Remote Throttle: Enhances operational convenience and safety, allowing the driver to adjust the throttle without getting in or out of the vehicle.
III. Outstanding Reliability and Durability Top-Quality Components: Core components are sourced from leading international brands, including Kawasaki hydraulic systems and Nabtesco swing and travel motors, guaranteeing superior quality and exceptional longevity. Reinforced Chassis: The wider and longer track gauge, along with reinforced rollers, carrier rollers, and track guards, enhances machine stability, makes operation safer on rough terrain, and extends chassis life. Efficient Cooling System: A large-capacity, anti-clogging cooling system (aluminum composite radiator) effectively handles high-temperature environments, ensuring the hydraulic system and engine continue to operate efficiently without interruption.