Sudenga Industries

You’re not handed a reputation for service, innovation and durability - you earn it. And since 1888, Sudenga Industries has earned a reputation for providing the agricultural community with quality service and durable ag equipment for grain, feed and seed handling applications.

Sudenga's product list includes portable augers, bulk feed trailers and straight trucks, feed processing and automation systems, bucket elevators, drag conveyors, leg support towers and catwalk, round tube and u-trough augers, bin unloading systems including power sweeps and zero-entry sweeps for the commercial ag market, belt conveyors and a variety of accessories for installation of complete material handling systems.


Trade Show Events

  • 07 22

    Lyon County Fair

    Join us at our local county fair, the Lyon County Fair in Rock Rapids, Iowa.

  • 08 06


    Join us at Farmfest 2019 to see the latest Sudenga grain handling equipment. Be sure to stop and see what’s new for the upcoming harvest season.

  • 08 20


    You can see the latest Sudenga has to offer in stationary and portable grain handling solutions at the 2019 Dakotafest show.  Be sure to stop and say hello!

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Latest Blogs

  • Work safely with this zero-entry, commercial sweep

    The D Series sweep is a true zero entry sweep which requires no staff entry into the bin to prep the sweep for engagement. The sweep is unique in that it automatically raises itself off the bin floor once the remaining grain pile is at a point where the sweep needs to be engaged.

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  • Load grain piles quickly and easily with a Scoop from Sudenga

    How quick? You can load a waiting 1,000 bushel trailer in just three minutes. How easy? Sudenga's Scoops are designed to be mobile and self-feeding, so you don't need another operator in a loader to ensure the grain flows to the Scoop.

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Latest News

  • Sudenga awarded patent for zero entry bin sweep innovation

    Sudenga Industries, Inc. announces the issuance of a Patent number 9,650,217 from the US Patent Office for a bin sweep with a weight sensitive link for use in zero entry grain bin sweeps.

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  • Introducing a new commercial equipment line from Sudenga

    Meet Max, the newly branded commercial bulk material and grain handling equipment line brought to you by the company you know and trust, Sudenga Industries.

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