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  • challenger-wr9900-series-windrower-hero.jpg

    As Smart As It Is Powerful.

    The new WR9900 Series from Challenger®.

    Every WR9900 Series self-propelled windrower can help you cut more crop in less time through groundbreaking engineering and next-level technology. Whether you’re a custom operator, commercial hay producer or livestock owner, the toughest crops and conditions are no match for our newest windrower lineup.

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The Hesston Guide to Quality Hay
  • challenger-wr9900-series-windrower-ease.jpg

    Ease of Use

    All systems go.

    A windrower so smart, it talks to itself. Proprietary software on the WR9900 Series allows a variety of components to communicate electronically and execute many of its functions automatically.

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      Auto Load Control

      When engaged, the windrower automatically adjusts ground speed based on the engine load and the header drive pressure to ensure maximum torque and efficient fuel use.

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      Rotary Header Speed Compensation

      When this feature is selected in the monitor, the system will automatically adjust header speed to maintain proper cut quality and head power efficiency as field speed increases, providing a superior cut.

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      Fully Customizable

      You can fully program the FNR(Hydro) Handle to better meet your needs and preferences. You can also store multiple user profiles so each operator can quickly select their preferred settings.

  • challenger-wr9900-series-windrower-performance.jpg

    Performance

    The intelligence and the power to power through.

    The WR9900 Series boasts our most powerful engines ever, with a new WR9980 model capable of producing up to 265 engine horsepower. And the new generation of more efficient, electronically controlled hydraulic drives deliver greater power to the header drive systems for increased performance and higher productivity.

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      Higher Performance Engines

      AGCO Power™ Tier 4 Final engines deliver more precise power and performance, with unmatched fuel efficiency.

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      More Powerful Hydraulics

      Our new generation of electronically controlled hydraulic drives provide increased performance and productivity. The large tandem hydraulic drive pump handles additional power from the engine and delivers more hydraulic flow to the header for increased throughput and functionality. Combined with the new tandem hydraulic drive, dual hydraulic hookups provide additional power, functionality and control. Overall, the increased hydraulic capacity gives you more power to the head.

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      Superior Technology

      All main windrower operations, including in-cab conditioner roll pressure adjustment, are controlled via a virtual on-board computer terminal for enhanced precision and better control. Available in two different monitors, the C1000 or the C2100, with a new user-friendly interface that makes it easy to monitor windrower performance and adjust settings to field conditions.

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      Header Flexibility

      The WR9900 Series gets new, more capable headers — the 9200 Series disc and auger headers and the 5400 Series draper headers. And all four models can run each header type. (The WR9950 can run a 13-ft. disc header, but not a 16-ft.) These headers offer improved capacity, improved functionality and greater control. All of these improvements lead to higher productivity while maintaining superior cut and windrow formation.

  • challenger-wr9900-series-windrower-comfort.jpg

    Comfort

    Slip into more comfort + visibility.

    The new WR9900 Series isn’t just more spacious, it also includes numerous ergonomically-inspired comfort enhancements.

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      VisionCab™

      The new VisionCab is roomy and spacious, with many features that surround you with the ultimate comfort, so you can work longer and smarter with less fatigue. The improved visibility allows you to see everything, including the header.

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      Superior Suspension

      The semi-active air suspended seat, air suspended cab and GlideRider™ rear axle suspension dramatically reduce shock and vibration felt by the operator, so you feel less fatigue than ever before.

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      Foot Pegs

      Added in the cab, increase operator comfort when spending extended amounts of time in the cab.

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      New Lighting Package

      Features eight front-mounted and two rear-mounted lights, providing operators with greater visibility in low light conditions. LED lights are also optional with even greater visibility.

Ease of Use Performance Comfort

Specifications


Model Rated hp (kW) Max hp (kW) Engine Headers Weight (approximate)
w/o Header lb (kg)
WR9980 265 (198) 282 (211) AGCO Power 7.4 L Disc (13’, 16’), Draper, Auger 11,420 (5,180)
WR9970 235 (175) 250 (186) AGCO Power 7.4 L Disc (13’, 16’), Draper, Auger 11,420 (5,180)
WR9960 197 (147) 208 (155) AGCO Power 4.9 L Disc (13’, 16’), Draper, Auger 11,305 (5,127)
WR9950 160 (119) 173 (129) AGCO Power 4.9 L Disc (13’), Draper, Auger 11,250 (5,103)

Product Resources


Printed Literature

Order Your Full-Color Brochure

Discover more about the new Challenger WR9800 Series Windrower you'd like to own. By answering a few questions, you can sign up to receive an in-depth brochure by mail. You can also view our brochures online by clicking on a link to the right of this box or by visiting our Media Library.

Be sure to visit your local Challenger dealer, a great source for parts, literature and other product information.

Request Your Brochure Now

Download Literature

  • Challenger WR9900 Series Windrowers (1 MB application/pdf English)
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