Hesston by Massey Ferguson WR9900 Series Self-Propelled Windrowers
No other windrower helps you produce quality hay faster, more efficiently or more comfortably. New models feature the added power to handle all crop conditions, a brand-new cab for more comfort and greater hydraulic capacity for increased productivity.
Current Offers & Promotions
MF WR9900 Series Windrowers
3.84% for 36 Months + Finance Bonus
Offer Valid through June 30, 2022
Intuitive and Easy to Operate
No other self-propelled windrower helps you produce quality hay faster, more efficiently, with greater precision, less fatigue, better fuel economy or lower operating costs.
More Power for You
The Hesston by Massey Ferguson® WR9900 Series boasts our most powerful engines ever, 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.
See More. Do More. In Complete Comfort.
The new WR9900 Series is more spacious and includes ergonomically inspired comfort enhancements. We’ve thought of everything, from foot pegs and improved lighting packages, to a larger instructor’s seat and our industry-leading cab suspension system — all standard.
Better Control, Faster Transport
The industry exclusive steer and drive by wire technology used in the WR9900 windrowers, coupled with the optional RearSteer, give the operator unparalleled control and transport speeds up to 24.5 MPH.
Technology & Innovation
On-Board Computer Terminal
All main operations, including in-cab conditioner roll pressure adjustment, are controlled via a virtual on-board computer terminal for enhanced precision and better control.
C1000 or C2100 Monitors
Available in two different monitors, the C1000 or C2100, with a new user-friendly interface, making it easy to monitor windrower performance and adjust settings to field conditions.
A SMARTER WINDROWER
Proprietary software on the WR9900 Series allows a variety of components to communicate electronically and execute many functions automatically.
Auto-Header Speed Control
If engine RPMs are pulled down when cutting high-yielding areas in the field or navigating steep terrain, tractor maintains consistent disc header RPM for consistent cutting and conditioning.
The industry-exclusive RearSteer™ option provides windrower steering from the rear axle, improving operator comfort, handling and road transportation. The 24.5 mph speeds let you move faster without reversing travel direction.
The WR9900 Series gets new, more capable headers — the 9300 Series disc and 5400 Series draper. Improved capacity and greater control lead to higher productivity while maintaining superior cut and windrow formation.
The WR9950 and WR9960 are powered by the AGCO Power 4.9L four-cylinder engine.
The WR9970 and WR9980 are powered by the AGCO Power 7.4L six-cylinder engine.
ADVANCED COOLING SYSTEM
The V-Cool™ system offers greater cooling and fuel efficiencies along with auto-reversing air direction for maintenance-free self-cleaning.
MORE POWERFUL HYDRAULICS
Our new hydraulic drives provide increased performance and productivity. The hydraulic drive pump handles additional power from the engine and delivers more flow to the header for increased throughput.
Dual Hydraulic Hookups
Combined with the new tandem hydraulic drive, dual hydraulic hookups provide additional power, functionality and control.
A ROOMY, SPACIOUS RIDE
The new, larger VisionCab™ offers many additional features to surround you with the ultimate comfort, allowing you to work longer and smarter with less fatigue.
The high-visibility, rounded front windshield provides an unobstructed view of all surroundings, including the header. And a sun visor ensures you’re always working in maximum comfort.
Air Ride Seat
Now standard, offering operators a more robust seat and a much smoother ride. The optional deluxe leather seat includes heating and ventilation as well as a leather instructor's seat.
The suspended rear axle system absorbs the bounce and shock of rough terrain for increased operator comfort.
MORE LIGHTING FOR BETTER VISIBILITY
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.
Rated HP (kW)
Max HP (kW)
|WR9950||160 (119)||173 (129)||AGCO Power 4-cyl, 4.9 L||Disc (13’, 16’), Draper||11,250 (5,103)|
|WR9960||197 (147)||208 (155)||AGCO Power 4-cyl, 4.9 L||Disc (13’, 16’), Draper||11,305 (5,127)|
|WR9970||235 (175)||250 (186)||AGCO Power 6 cylinder, 7.4 Litre||Disc (13’, 16’), Draper||11,420 (5,180)|
|WR9980||265 (198)||282 (211)||AGCO Power 6 cylinder, 7.4 Litre||Disc (13’, 16’), Draper||11,420 (5,180)|
Triple Windrower Attachment from Hesston by Massey Ferguson
Exclusively for Hesston® windrowers, the triple windrower attachment from Hesston by Massey Ferguson offers unmatched versatility, saving time when baling or forage harvesting. It gives you the flexibility to meet your needs in various crop conditions by combining windrows at the time of cutting, eliminating the need for additional merger or rake operations.
You can reduce equipment wear and tear and eliminate passes across the field, minimizing compaction, crop damage and loss while using the triple windrower attachment.
Technology & Innovation - Triple Windrower Attachment
BETTER CONTROL, BETTER HAY
With the changeable speed platform, belt speed, deck raise and lower and deck lock functions can be easily programmed on the Hesston WR9900 Series FNR handle.
CONTROL FROM THE CAB
All controls are fully integrated, and everything can be done from the operator seat, making them simple to use, increasing operator comfort and ease of use.
EASE OF USE
A new belt tensioning system only requires the adjustment of one bolt, while the belts feature double V-guides to improve tracking.
The adjustable angle control provides accurate crop placement.
Compatible with Hesston’s industry-exclusive RearSteer™ option.
Provides an even, consistent windrow ideal for feeding a self-propelled forage harvester or baler.
FEWER PASSES FOR MORE EFFICIENCY
Save time and increase productivity by laying more crop together – eliminating the need for additional passes with a rake or merger as well as increasing efficiency of the forage harvester or baler.
COMPACT FOR EASIER TRANSPORT
Folds up out of the way and locks when not in use or for transport when moving between fields.
Triple Windrower Attachment Specs
|Bottom: 24 (609.6)
Top: 35.6 (905.1)
Angle of Outer
|Adjustable from 0 to 8 degrees
|Adjustable from 2 (50) to 5 (127) when table is down|
|Lift cylinder is held extended by charge pressure from the tractor to provide float when on the ground|
FNR Handle Control
|Belt speed, deck raise/lower and deck lock|