Screw Conveyor Catalog & Engineering Manual
Engineering data, component selection and dimensions for Orthman screw conveyors.
Home/Product Catalogs
Resources
Product Catalogs & Manuals
Engineering catalogs for sizing and specifying Orthman equipment, plus installation, operation and maintenance manuals for the equipment you already run. Every document opens as a PDF you can view, save or print.
Download
Product Catalogs
Dimensions, capacities, component options and engineering data for each Orthman product line.
Belt Conveyor Catalog
Engineering data and component options for Orthman belt conveyors.
Bucket Elevator Catalog & Engineering Manual
Engineering data, capacities and component selection for Orthman bucket elevators (2025 edition).
Owner Documents
Installation & Maintenance Manuals
Installation, operation and maintenance instructions, including the safety warnings that apply to every Orthman conveyor.
Ready to size your system?
Send a completed worksheet, drawings, or a description of your application and our engineers will turn around a quote, usually within 24 hours.
Download
Tell us who you are
You’re downloading .
We ask once. After that, every catalog, manual and worksheet on this site opens directly for 30 days.