Martin Shaftless Screw Conveyors' simple, pipeless design employs fewer parts than conventional shafted-screw conveyors, reducing lifetime maintenance costs. It enables higher trough loading and lower RPMs, maximizing the volume of materials conveyed. Martin's Shaftless Screw eliminates jamming and buildup typical in shafted-screw conveyors for greater uptime, higher efficiency, and lower maintenance. It eliminates hanger bearings and end bearings to reduce maintenance and increase efficiency - enabling direct transfer to another conveyor.

 Benefits of
 Martin Shaftless Screw Conveyors:

  • No center pipe eliminates the build-up of sticky materials

  • No center pipe eliminates the restrictions of conveying large lumps

  • Continuous flights eliminates the needs for intermediate hanger support

  • Free floating non-drive end allows for blind trough ends, and the elimination of end bearings and seals

 Common Applications:

Wastewater | Solid Waste Treatment | Rendering | Pulp & Paper | Gypsum Board | Particle Board | Wine | Beverage Industries | Heavy Industry | Mining 


Shaftless Screw Conveyor