Hopper Cones

NEW IN 2027! SMOOTHWALL HOPPER BINS!

Introducing our heavy-duty smoothwall bins—built right here in South Dakota and designed to stand strong against severe prairie winds. Expanding on our proven hopper expertise, they deliver unmatched structural strength and seamless cleanout for your toughest storage needs.

Available in 8′ to 16′ diameter
Heavy duty 12 gauge construction
35 degree roof
Ground operated Lid
All our hopper options available
Epoxy primed and painted
Delivery with hydraulic trailer, anchored in place and ready to use

Welded vs Bolt-together

Welded Hoppers

Available Up to 24’ Diameter
Most economical to build and install
Smooth Seams with no bolt heads

Bolt Together Hoppers

Available in any size, required for 27’ and larger Diameter
Lower trucking rates
Assembly inside concrete silos or Harvestore Silos

How to measure for a hopper

How do we fit the hopper to the bin? Here is what we need.

With a steel 100’ tape, measure the circumference (all the way around) the bin in the valley of the corrugation. This measurement is critical to a good fit
Measure the width of the corrugation. Usually this measures either 2.66” or 4”

The hopper is built slightly smaller than your measurement, allowing the bin to fit snugly over the outside of the hopper.

Typically, the hopper is bolted to existing bins in the bottom valley of the corrugation. The hopper has slotted holes pre-cut but the holes in your bin will need to be drilled once the hopper is in place. Small tabs on the hopper top ring allow you to set the bin down over the ring and it will hold bin at the correct height for fastening.