Rubber Tyre Container Gantry Cranes

By strategically arranging guide pulleys both horizontally and vertically, the movement of the four wire ropes effectively counteracts the swing of the spreader, significantly enhancing container hoisting efficiency. The newly developed patented four-rope anti-sway system ensures bidirectional stability of the spreader, permitting ±250mm movement in the gantry or trolley direction, thereby vastly improving container hoisting efficiency. Utilizing stored data on mechanism positions and container locations within the yard, coupled with database management, enables automatic tracking operation and optimal control of mechanisms. 
          This enhances work efficiency and ensures safety standards are met. Intelligent software deceleration technology and hardware inspection protection devices dynamically adjust deceleration time and position, thereby reducing crush impact and wheel load. This results in prolonged service life and increased stability of the crane. Real-time detection of bogie deflection relative to the rail serves as a control signal for the transducer to regulate motor speed. Manual or automatic correction of bogie deflection prevents rail wear and ensures safe operation, thereby extending the crane's service life.