KUHN Wins Two AE50 Awards For OptiSense & Optidisc Elite Cutterbar Innovations

    Posted On: December 6, 2019

    The OptiSense belt stall indicator used in KUHN’s MM 890 Merge MAXX hay merger recently earned KUHN an AE50 Award from the American Society of Agricultural and Biological Engineers. (Photo courtesy of KUHN.)

    KUHN has announced that it recently won two of the roughly 50 2020 AE50 Awards that the ASABE (American Society of Agricultural and Biological Engineers) handed out for “best innovations in engineering and technology for agricultural, food, and biological systems.” KUHN’s Optidisc Elite cutterbar (built into numerous KUHN mowers and mower conditioners) was honored, as was the OptiSense belt stall indicator in the MM 890 Merge Maxx hay merger. Other leading ag equipment brands winning AE50 awards included Case IH, CLAAS, CNH Industrial, John Deere, Mac Don, New Holland, and Vermeer.

    Best In Innovation

    The ASABE has awarded AE50 awards since 1986. An expert panel of engineers selects about 50 products each year that rank “highest in innovation, significant engineering advancement, and impact on the market served.” Winners are featured in a special January/February issue of the organization’s Resource publication and are honored at ASABE’s annual Agricultural Equipment Technology Conference, set this year for mid-February in Louisville, Kentucky. The top 10 winning products are also eligible for the Davidson Prize, selected by the ASABE and the AEM (Association of Equipment Manufacturers) and named for J.B. Davidson, considered the “father of modern agricultural engineering.”

    KUHN’s OptiSense belt stall indicator informs operators when belts in the MM 890 Merge MAXX slow down, thus enabling them to take preemptive measures before the merger plugs. If the belts do stop, a sensor stops the merger’s pickup to prevent further plugging and belt damage. “An audible alarm alerts the operator of a stalled conveyor, and the conveyor direction arrow changes to red to identify the stalled conveyor,” says KUHN of the feature.


    An Elite Cutterbar

    KUHN says it developed the Optidisc Elite cutterbar with “the perfect combination of farmer insight and engineering.” The device features a low-profile design with a flatter angle, which KUHN says generates a smooth, clean, and overall better cut quality while simultaneously reducing dirt and ash incorporation. Free-floating, quick-release, and 360-degree rotating Fast-Fit knives, meanwhile, help reduce routine maintenance tasks while extending the knives’ lifespan.

    Source: KUHN

    Questions? Comments? Visit the RentalYard Forums to ask questions, get answers, and share your thoughts.



      Blog Archive
    Sell On Your Own Terms With Standalone Timed Auctions
    Posted 10/21/2026
    Standalone timed auctions on AuctionTime let you customize the date, time, and pace of your auction to more effectively reach your target buyers. ...
    Read the full blog post
    Use Real-World Auction Results From Auction Values To Your Advantage
    Posted 10/14/2026
    Mispricing assets can be costly, which is why auctioneers, dealers, and other sellers rely on Auction Values for making data-backed pricing decisions. ...
    Read the full blog post
    Run Your Business Like A Well-Oiled Machine With The New Sandhills System
    Posted 10/12/2026
    The new Sandhills System lets dealers quote and invoice, manage rentals, and monitor incoming leads, and it comes with a complete CRM system. ...
    Read the full blog post
    AuctionTime Is The Online Auction Platform For Year-End ROI
    Posted 10/9/2026
    AuctionTime.com is the preferred venue for end-of-the-year sales of construction equipment, farm machinery, trucks, and more, with cross-platform marketing. ...
    Read the full blog post
    Sandhills Sees Optimism in the Farm Equipment Market as Corn Prices Rise During Harvest Season
    Posted 10/6/2026
    Find the latest construction equipment, farm machinery, truck, and trailer market news with Sandhills Global's September market reports. ...
    Read the full blog post
    Economic Uncertainty Extending Sales Cycles in Used Heavy Equipment Market
    Posted 9/4/2026
    New Sandhills Global market reports show continued inventory decreases for used heavy-duty construction equipment on MachineryTrader.com and other Sandhills platforms. ...
    Read the full blog post
    Inventory Management Lets You Enter Data Once, Sync Everywhere
    Posted 8/27/2026
    Inventory Management is your single point of data entry for every machine, truck, aircraft, RV, trailer, heifer, bass boat—everything you’d like to sell on a Sandhills Global platform. ...
    Read the full blog post
    What's New At Sandhills Global
    Posted 8/26/2026
    Learn about the latest Sandhills features, including the new inventory Quick Add tool, a 120-day no-payment financing offer from Currency, and more. ...
    Read the full blog post
    Heavy-Duty Trucks Racking Up More Mileage While Used Truck Inventory Levels Continue to Fall
    Posted 8/10/2026
    Inventory levels of used day cab and sleeper trucks continued to decline in July, with overall used heavy-duty truck inventory 36% lower than last year. ...
    Read the full blog post
    What's New At Sandhills Global
    Posted 7/17/2026
    Find out about the latest Sandhills news, including AI to write your asset descriptions, the new UCC Search app, a new e-commerce solution, and more. ...
    Read the full blog post