Dorner flighted elevator conveyor

• Elevating bulk food products from one processing stage to another.
• Transferring ingredients to mixers, hoppers, or packaging machinery.
• Moving delicate items while maintaining product integrity.
• Feeding product into multi-head weighers or filling machines.
• Handling granular, powdered, or small solid food items.

Typical throughput

Throughput for this class of equipment varies significantly based on product density and flight configuration, but can range from hundreds of kilograms to several tonnes per hour.

Power supply

Units of this type commonly operate on single-phase (230V) or three-phase (400V) electrical supplies, often with variable speed drive capability.

Construction material

For food processing applications, these conveyors are typically constructed from food-grade stainless steel (e.g., 304 or 316) for hygiene and corrosion resistance.

Belt material

Belts are commonly made from food-grade polyurethane (PU) or PVC, often with moulded flights to prevent product rollback.

Footprint

The overall length and width can vary, but for a unit elevating to 2250mm, the footprint is typically compact, designed for integration into existing lines.

Maintenance requirements

Routine maintenance typically involves belt tension checks, cleaning, and inspection of bearings and motor for wear.

• What types of products are suitable for a flighted elevator conveyor?

  Flighted elevator conveyors are well-suited for a wide range of free-flowing and semi-free-flowing food products, including grains, snacks, frozen vegetables, confectionery, and small baked goods.

• How does variable speed benefit operations?

• Is this type of conveyor easy to clean?

• What are the advantages of a mobile unit?

• Are spare parts readily available for Dorner conveyors?

Buyers typically value conveyor systems for their reliability and longevity when well-maintained. Key considerations when purchasing used units include belt condition, motor functionality, frame integrity, and available spare parts. Industry sentiment emphasises the importance of verifying operational history and cleanliness standards, particularly for food handling applications. Common strengths include robust construction, relatively straightforward maintenance requirements, and cost savings versus new equipment. Reputable manufacturers' models tend to hold their value well and integrate readily into existing production lines.

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