SANY STS4501S ship gantry crane

Soft intelligent container positioning technology

The laser positioning system is installed on the beam for accurate and fast positioning of the loader. This can be applied in the automatic operation of the terminal and improves the processing efficiency.

Automatic spreader gripping system

• Image recognition and positioning of a truck under a crane
• Image recognition and positioning of a truck from under a crane
• Vessel tilt control technology that detects vessel tilt
• Container lock hole image recognition and positioning
• Ship's nest recognition and positioning

Intelligent spreader track control technology

The optimal and safe spreader route is calculated based on the position of the sensor and the spreader track storage. The processing efficiency can be significantly improved

Electrical anti-skew and anti-torque system

Electrical anti-twist protection: The anti-twist system determines the angle to control the spreading cylinder or motor, thus controlling the spreading and preventing the spreader from twisting.

Multifunctional rotation and anti-jamming

Advanced hydraulic control technology is used to cut off the power to the control system when a snag occurs during lifting. The hydraulic valve will be opened and the oil cylinder will be unloaded immediately to avoid damage to the crane or the ship's hold.

Collision safety system

• Protection against collision between gantry and truck
• Preventing collisions between two portals
• Preventing collision between crane and loading platform
• Preventing collisions between gantry rails and nearby objects
• Collision between trolley and mast trolley
• Collision between boom and mast or buildings