Automatic container spreader is a spreader which adopts highly automatic control of spreader expansion, rotation, translation, twist lock opening and closing, and guide plate rotation.

 
It has the following characteristics:
1.With variable flexibility, it can meet the operation of ISO standard 20ft, 40ft and 45ft containers without changing the spreader.
2.The twist lock is a specially designed floating type, which is easy to work on the box. The opening and closing of the twist lock is controlled by the hydraulic cylinder. When the container is suspended in the air, the action of the hydraulic cylinder is locked by the PLC program. At the same time, there is a mechanical locking device on each twist lock, which can provide reliable safety protection for unexpected situations such as program failure.
3. Equipped with rotary hook, with the function of rotating container orientation.
4.A hydraulically driven balancing device is set up to adjust the center of gravity of the spinner when the loading mass of the container is eccentric, so that the container always maintains a balanced posture during the lifting process to ensure the safety and reliability of loading and unloading.
5. The hydraulic drive guide plate is driven by the rotating hydraulic cylinder, which has a buffering function to prevent the guide plate from being damaged by the instantaneous impact.
6.The components of the hydraulic and electronic control system adopt the best international brands to ensure the stability and maintenance of the system.
7. All actions are controlled by PLC program, and with powerful action protection function to prevent misoperation.