DEMCO Farm Equipment For Sale

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    About Demco

    Demco designs and builds agricultural hauling and application equipment used by producers to move grain, manage inputs, and support seasonal field operations.

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    Serial Number: N/A
    Location: Stanton, Nebraska
    On-Site Auction
    1989 DEMCO 250 Used Gravity Wagons upcoming auctions1989 DEMCO 250 Used Gravity Wagons upcoming auctions
     
     
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    Auction Date:11/5/2026 9:00:00 AM (CST)
    Condition: Used
    Location: Seymour, Texas
    Seller: Montgomery Tractor Company
    Size: 1,150 bu
    Tarp: Yes
    Condition: Used
    Location: Jacksonville, Illinois
    Seller: Wesley White
    Serial Number: E15589
    Condition: Used
    Stock Number: 518752
    Location: Lemars, Iowa
    Tarp: Yes
    Serial Number: D23611
    Condition: Used
    Location: Great Falls, Montana
    Serial Number: N10378
    Condition: Used
    Stock Number: 518142
    Location: Macedonia, Iowa
    Size: 850 bu
    Tarp: Yes
    Condition: New
    Location: Henderson, Iowa
    Size: 1,150 bu
    Scale: Yes
    Tarp: Yes
    Location: Henderson, Iowa
    Size: 1,325 bu
    Scale: Yes
    Tarp: Yes
    Location: Henderson, Iowa
    Size: 500 bu
    Scale: Yes
    Tarp: Yes
    Location: Alexander, Illinois

    DEMCO 550

    Gravity Wagons

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    Size: 550 bu
    Location: West Point, Nebraska
    Size: 700 bu
    Tarp: Yes
    Serial Number: M10119
    Location: Alexander, Illinois
    Size: 1,000 bu
    Scale: Yes
    Tarp: Yes
    Location: Gary, South Dakota
    Serial Number: R11095
    Condition: Used
    Tires or Tracks: Tracks
    Location: Alexander, Illinois
    Size: 1,100 bu
    Scale: Yes
    Tarp: Yes
    Location: Paragould, Arkansas
    Seller: Baker Imp - Paragould
    Serial Number: J033068
    Condition: Used
    Tires or Tracks: Tracks
    Location: Alexander, Illinois
    Size: 1,100 bu
    Scale: Yes
    Tarp: Yes
    Location: Alexander, Illinois
    Serial Number: 9445109
    Condition: Used
    Stock Number: 93505
    Location: Hartington, Nebraska
    Seller: Grossenburg Implement
    Serial Number: G47049
    Condition: Used
    Tires or Tracks: Tracks
    Location: Alexander, Illinois
    Capacity: 6,500 gal
    Location: Black Eagle, Montana

    2026 DEMCO 48

    Liquid Tenders

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    Capacity: 3,200 gal
    Location: Ness City, Kansas
    Size: 550 bu
    Tarp: Yes
    Serial Number: 40067
    Location: Sigel, Illinois
    Serial Number: 40005
    Location: Bellevue, Iowa
    Seller: Roeder Brothers Bellevue
    Size: 650 bu
    Tarp: Yes
    Unloading Auger Position: Corner
    Location: Spencer, Iowa
    Seller: Spencer Red Power
    Size: 700 bu
    Scale: Yes
    Tarp: Yes
    Location: Oak Ridge, Missouri
    Seller: G&J Ag LLC
    Size: 750 bu
    Unloading Auger Position: Corner
    Serial Number: D17267
    Location: Shelbyville, Illinois
    Size: 750 bu
    Unloading Auger Position: Corner
    Serial Number: 040035
    Location: Neligh, Nebraska
    Size: 850 bu
    Tarp: Yes
    Unloading Auger Position: Corner
    Location: Claypool, Indiana

    About Demco

    Demco manufactures agricultural equipment focused on crop production logistics and input handling. Its lineup spans grain handling, chemical application support, and farm hauling solutions. 

    Typical Demco equipment customers include commercial grain producers, custom operators, and farm fleets that prioritize durability and straightforward operation. The company’s equipment categories align with common farming practices, from harvest-time grain movement to in-season spraying and nutrient transport.

    A 2025 Demco 1100 grain cart.
    2025 Demco 1100 Grain Cart

    Demco Equipment Categories

    • Grain Carts - Demco grain carts support efficient harvest by moving grain from combines to trucks with minimal downtime. These carts are commonly paired with mid- to large-size harvest operations and are designed for consistent unloading and stable field travel. Operators use them to keep combines running while managing field-to-road transfer.
    • Gravity Wagons - Gravity wagons offer a simple approach to short-distance grain handling and on-farm transport. They are often used for moving grain from fields to storage or between farm sites. Their straightforward design suits producers who value ease of maintenance and compatibility with existing tractors.
    • Sprayers - Demco sprayers are built for accurate and repeatable chemical application in row-crop systems. They serve producers and applicators who need dependable coverage across varying field conditions. The category supports both in-season crop protection and nutrient management workflows.
    • Liquid Tenders - Liquid tenders help stage and transport crop protection products and liquid nutrients. They are commonly used to support sprayer refilling away from fixed facilities. This equipment fits operations aiming to reduce downtime during peak application windows.
    • Ag Trailers - Demco ag trailers provide general-purpose hauling for farm inputs, equipment, and materials. They are used across a range of seasonal tasks, from planting support to harvest logistics. The category emphasizes practical hauling capacity for day-to-day farm needs.
    • Grain Trailers - Grain trailers are designed for over-the-road and field-edge transport of harvested crops. They support operations that move grain to elevators, processors, or storage sites. These trailers are commonly integrated into larger harvest hauling systems.

    Top Demco Models

    • HT38 Ag Trailers - The Demco HT38 is positioned for producers who need a grain cart suited to moderate-acreage harvests. It fits well with mid-size combines and truck fleets. Operators often select it for balanced capacity and field efficiency.
    • HT42 Ag Trailers - The HT42 steps up capacity within Demco’s grain cart range while maintaining similar operating principles. It is commonly used by farms expanding harvest throughput without moving to the largest cart classes. The model supports steady unloading during longer harvest days.
    • HT48 Ag Trailers - The Demco HT48 targets high-acreage operations that prioritize fewer unload cycles. It is typically paired with higher-capacity combines and coordinated truck logistics. This model is chosen to keep pace during peak harvest periods.
    • PRO Chemical Applicators - Demco PRO models are associated with the company’s sprayer and application-focused equipment. They are used by producers and applicators who emphasize consistent coverage and operational efficiency. The PRO designation generally reflects features suited to professional field use.