SANY STC400T Truck Crane

Compact Design

• The three-axle configuration ensures excellent maneuverability, allowing the crane to access a variety of urban and smaller job sites with ease. Its high flexibility and rapid transfer capabilities make it ideal for tight and dynamic environments.

Double Pump Intelligent Flow Distribution System

• The electro-hydraulic control system delivers efficient flow distribution, offering rapid response during combined operations while minimizing shock impact. It is energy-efficient and environmentally friendly.
• Precise Control: The system enables excellent inching performance with a minimum stable speed of 1.2m/min for single-rope operations and 0.1°/s for slewing movements, ensuring precise, micrometer-level lifting.
• Integrated Slewing Buffer Control: Features advanced technologies like boost buffer, sequential braking, and free-swing, ensuring smooth starts and stops for a more controlled and efficient operation.

High-Performance Chassis

• The crane’s structural frame has undergone 200,000 cycling fatigue tests, proving its exceptional reliability and ensuring it can withstand demanding, long-term operational conditions.

Smart Control System

• CAN BUS Integration: All components—including controllers, displays, meters, I/O modules, and sensors—are seamlessly integrated into the CAN Bus network, allowing for rapid data transmission and responsive performance.
• Fault Diagnosis System: The intelligent control system, combined with the Body Control Module (BCM), allows for accurate fault location, simplifying maintenance and reducing downtime.
• Load Moment Indicator (LMI): The LMI system protects the crane from overloading, over-releasing, and over-winding, ensuring safe operation under all conditions.

Precision & Economy

• Hydraulic components, including valves, are optimized for smooth, precise inching motion, ensuring better control during operation.
• Fuel Efficiency: Load-sensing and constant-power technologies work together to optimize fuel consumption, enhancing both operational efficiency and long-term cost savings.