Over-flow screw conveyor

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Overflow Screw Conveyor: Characteristics, Core Advantages and Applications


The core characteristic of the overflow screw conveyor is its open-top trough design. Unlike closed screw conveyors, when the feed rate exceeds the rated capacity, excess materials can naturally “overflow” and be discharged without shutting down the machine. Meanwhile, it is suitable for handling complex materials such as high-humidity and viscous substances. It features a compact structure and easy observability.