Product Brochure: Screw Conveyor | PRAB
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Screw Conveyor


Product Brochure PDF Cover |



Conveyors Still Operating in the Field After 57 Years
Cost Effective and Virtually Maintenance Free
The PRAB Screw Conveyor is engineered to meter feed and distribute a wide range of wet or dry metalworking scrap. It is most often used to feed other chip processing equipment, such as a shredder or wringer, because of its ability to separate bundled material and meter feed. The screw conveyor is available in a variety of sizes with many optionsdepending on the type and form of material, storage needs, and recycling needs.

Product Brochure: Screw Conveyor Hero Image |


System Features and Benefits:

  • Cost-effective and virtually maintenance free
  • Easy to operate
  • Horizontal or inclined configurations
  • Sealed trough designed for moving wet or dry material
  • Motor bearings are “off-the-shelf” for ease of maintenance
  • Abrasion-resistant flared trough construction

Available Options:

  • Load hopper may be built to fit the needs of the application
  • Dual augers
  • Customized tough surfaces
  • Helix style auger is available for special applications
  • Augers from 6” to 24” diameters
  • Auto lube systems for automatic greasing of bearings


Screw conveyors |

Screw conveyors are excellent in applications such as feeding a metal turnings shredder

Auto lube systems |

Optional auto lube systems are designed to automatically supply a small quantity of clean grease or oil to bearings on a regular basis- improving bearing performance and eliminating maintenance required for manual greasing.



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