Rahn Construction Inc.

6 products found


  • DMC - Batch System

    DMC - Batch System

    A Design III Stir-Ator turns any drying bin into a self-contained drying and storage system.  With a Stir-Ator in your bin, you have wet holding, drying and storage all in the same unit.  The bin can be filled with the Stir-Ator running to stir the grain and insure the maximum amount of drying can be pushed through the grain to increase drying capacity.  A complete bin full of grain can be dried in one filling with this method.  While this method is not...

  • Red Giant

    Red Giant

    The Red Giant Stir-Ator is a 4 or 6 auger-stirring machine designed for drying bins using high heat and large airflows.  The extra augers provide the additional stirring required with high drying rates.  The Red Giant uses a roller chain, positive drive system to move the trolley in and out as the Stir-Ator moves around the bin to generate the familiar DMC spiral stirring pattern.  The trolley is designed so the augers in the center of the bin rotate...

Products by Brock Grain Systems - a division of CTB, Inc.

  • Grain Storage Systems

  • BROCK - Model M-Series - Stiffened Grain Bins/Silos

    BROCK - Model M-Series - Stiffened Grain Bins/Silos

    Brock Stiffened Grain Storage Is Exceeding Expectations. Brock's decades of storage design and manufacturing experience helps to make Brock's stiffened grain storage products Different by Design™! Because of that experience, BROCK® Stiffened Grain Storage Bins offer commercial users the best built-in value over the life of the product. Look at the advantages Brock's approach to grain storage products offers you.

  • Brock - Stiffened Hopper Tanks

    Brock - Stiffened Hopper Tanks

    Brock offers a full line of Stiffened Hopper Tanks for temporary wet or dry grain holding, overhead unloading or long-term storage. Brock offers you more models and choices – from 15- to 36-foot (4.6- to 11-m) diameter hopper-bottom holding tanks with strong, narrow-corrugation sidewalls and a maximum storage capacity of over 58,000 bushels (1,900 m³). These tanks are backed by Brock’s five-year warranty for stiffened bins – see...

  • Grain Handling Systems

  • BROCK - Commercial Grain Sweeps

    BROCK - Commercial Grain Sweeps

    Two Outstanding Choices for Grain Unloading. For unloading grain from a commercial storage bin, Brock offers two outstanding choices: the Brock MODEL ABC™ Bin Sweep or the Brock SWEEP-MASTER Bin Sweep.

  • Feed Bin Systems

  • Brock - Feed Bin Systems

    Brock - Feed Bin Systems

    When it comes to feed bins, Brock has built a reputation for offering customers more models, more built-in quality and more outstanding features. The result is a feed bin that lasts longer, is more convenient to use and does a better job over its lifetime.Brock’s feed bin product line offers you choices to help you get the bin you need to do the job: