An octabin is a gaylord with eight sides instead of four. Eight sides spread hoop stress more evenly than four, which is why octabins are widely used for free-flowing solids.
Common footprints are 40×40 and 45×45, with top and bottom frames, and discharge-chute styles are used for powder handling. Liners should be matched to the bin at the same time so the two never arrive mismatched.
Round fiber bins are another option where corner crush is the usual failure point. Availability of used octabins varies, so describe what you need and a partner supplier will tell you what they have.
What to ask for
- Frames, bodies and lids should arrive as matched sets
- Confirm liner compatibility before loading
- Ask about the bin's previous contents
- Check chute bins for seam integrity
