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John Deere R990R (Square Flex Rolls)

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Key Features

Use Front Hitch for Maximum Productivity
High-Speed Rotary Disc Cutterbar for Cutting in Tough Conditions
Conditioning and Swath Delivery
Windrowing Solutions to Match Any Needs

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Rotary Disk Cutterbar for Cutting in Tough Conditions

The rotary disk cutterbar is designed for high performance in tough conditions. Its low-profile design enables close-to-ground cutting, while quick-change knives significantly reduce downtime. The easy-serviceability and durability ensure reliable operation.

Close-up studio view of an R990R mower conditioner's high-speed Rotary Disc Cutterbar

Cutterbar Flotation to Match Ground Conditions

The advanced cutterbar flotation system utilizes a hydropneumatic suspension, allowing it to follow ground contours effortlessly. This system does not require springs, maintaining consistent ground pressure and delivering excellent cut quality even on uneven terrain.

Rear-Mount R990R Cutterbar Flotation Component

Quick-Change Knife Technology

The rotary disc cutterbar delivers reliable performance in tough conditions with oil-driven gears and high-speed discs. Quick-change knives reduce downtime, while shear-protected discs, durable construction, and easy-service components enhance uptime and productivity.

Studio close-up of an F300R's green cutterbar, featuring its quick change knives

<div class="accordion-wrap"><div class="accordion2_component"><div class="accordion2_top"><div class="text-size-medium text-weight-bold">Power Requirements</div><div class="accordion2_icon w-embed"><svg width="100%" height="100%" viewBox="0 0 32 32" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M25.3333 15.667V16.3336C25.3333 16.7018 25.0349 17.0003 24.6667 17.0003H17V24.667C17 25.0351 16.7015 25.3336 16.3333 25.3336H15.6667C15.2985 25.3336 15 25.0351 15 24.667V17.0003H7.3333C6.96511 17.0003 6.66663 16.7018 6.66663 16.3336V15.667C6.66663 15.2988 6.96511 15.0003 7.3333 15.0003H15V7.33365C15 6.96546 15.2985 6.66699 15.6667 6.66699H16.3333C16.7015 6.66699 17 6.96546 17 7.33365V15.0003H24.6667C25.0349 15.0003 25.3333 15.2988 25.3333 15.667Z" fill="currentColor"></path></svg></div></div><div style="width: 1118px; height: 0px;" class="accordion2_bottom"><div class="margin-bottom margin-small"><table class='custom-table-style'><tbody><tr><td><h5>PTO Power Requirements</h5></td><td><p>185 kW</p></td></tr><tr><td><h5>PTO Power Requirements</h5></td><td><p>250 hp</p></td></tr><tr><td><h5>PTO Drive</h5></td><td><p>Clockwise</p></td></tr></tbody></table></div></div></div><div class="accordion2_component"><div class="accordion2_top"><div class="text-size-medium text-weight-bold">Tractor Equipment</div><div class="accordion2_icon w-embed"><svg width="100%" height="100%" viewBox="0 0 32 32" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M25.3333 15.667V16.3336C25.3333 16.7018 25.0349 17.0003 24.6667 17.0003H17V24.667C17 25.0351 16.7015 25.3336 16.3333 25.3336H15.6667C15.2985 25.3336 15 25.0351 15 24.667V17.0003H7.3333C6.96511 17.0003 6.66663 16.7018 6.66663 16.3336V15.667C6.66663 15.2988 6.96511 15.0003 7.3333 15.0003H15V7.33365C15 6.96546 15.2985 6.66699 15.6667 6.66699H16.3333C16.7015 6.66699 17 6.96546 17 7.33365V15.0003H24.6667C25.0349 15.0003 25.3333 15.2988 25.3333 15.667Z" fill="currentColor"></path></svg></div></div><div style="width: 1118px; height: 0px;" class="accordion2_bottom"><div class="margin-bottom margin-small"><table class='custom-table-style'><tbody><tr><td><h5>Tractor Connection</h5></td><td><p>2 SCV + 1 - electrical 7 pin connector + 1 - 3 pin convenience outlet</p></td></tr><tr><td><h5>Standard Hitch</h5></td><td><p>Category 3 or 4N Quick hitch</p></td></tr><tr><td><h5>Hydraulic Connections</h5></td><td><p>1 SCV</p></td></tr></tbody></table></div></div></div><div class="accordion2_component"><div class="accordion2_top"><div class="text-size-medium text-weight-bold">Cutterbar</div><div class="accordion2_icon w-embed"><svg width="100%" height="100%" viewBox="0 0 32 32" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M25.3333 15.667V16.3336C25.3333 16.7018 25.0349 17.0003 24.6667 17.0003H17V24.667C17 25.0351 16.7015 25.3336 16.3333 25.3336H15.6667C15.2985 25.3336 15 25.0351 15 24.667V17.0003H7.3333C6.96511 17.0003 6.66663 16.7018 6.66663 16.3336V15.667C6.66663 15.2988 6.96511 15.0003 7.3333 15.0003H15V7.33365C15 6.96546 15.2985 6.66699 15.6667 6.66699H16.3333C16.7015 6.66699 17 6.96546 17 7.33365V15.0003H24.6667C25.0349 15.0003 25.3333 15.2988 25.3333 15.667Z" fill="currentColor"></path></svg></div></div><div style="width: 1118px; height: 0px;" class="accordion2_bottom"><div class="margin-bottom margin-small"><table class='custom-table-style'><tbody><tr><td><h5>Type</h5></td><td><p>Rear reach</p></td></tr><tr><td><h5>Cutting Width</h5></td><td><p>9.5-9.9 m</p></td></tr><tr><td><h5>Cutting Width</h5></td><td><p>31.2-32 ft</p></td></tr><tr><td><h5>Cutting Height</h5></td><td><p>35-85 cm</p></td></tr><tr><td><h5>Cutting Height</h5></td><td><p>1.37-3.35 in.</p></td></tr><tr><td><h5>Front/Rear Cutting Overlap</h5></td><td><p>0.3-0.5 m</p></td></tr><tr><td><h5>Front/Rear Cutting Overlap</h5></td><td><p>1-1.6 ft</p></td></tr><tr><td><h5>Number Of Disks</h5></td><td><p>16</p></td></tr><tr><td><h5>Number Of Knives</h5></td><td><p>32</p></td></tr><tr><td><h5>Disk Speed</h5></td><td><p>2986 rpm</p></td></tr><tr><td><h5>Suspension System</h5></td><td><p>Adjustable hydro-pneumatic</p></td></tr></tbody></table></div></div></div><div class="accordion2_component"><div class="accordion2_top"><div class="text-size-medium text-weight-bold">Impeller Conditioner</div><div class="accordion2_icon w-embed"><svg width="100%" height="100%" viewBox="0 0 32 32" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M25.3333 15.667V16.3336C25.3333 16.7018 25.0349 17.0003 24.6667 17.0003H17V24.667C17 25.0351 16.7015 25.3336 16.3333 25.3336H15.6667C15.2985 25.3336 15 25.0351 15 24.667V17.0003H7.3333C6.96511 17.0003 6.66663 16.7018 6.66663 16.3336V15.667C6.66663 15.2988 6.96511 15.0003 7.3333 15.0003H15V7.33365C15 6.96546 15.2985 6.66699 15.6667 6.66699H16.3333C16.7015 6.66699 17 6.96546 17 7.33365V15.0003H24.6667C25.0349 15.0003 25.3333 15.2988 25.3333 15.667Z" fill="currentColor"></path></svg></div></div><div style="width: 1118px; height: 0px;" class="accordion2_bottom"><div class="margin-bottom margin-small"><table class='custom-table-style'><tbody><tr><td><h5>Tines Type</h5></td><td><p>L-Shaped Steel</p></td></tr><tr><td><h5>Number Of Tines</h5></td><td><p>2x104</p></td></tr><tr><td><h5>Drive</h5></td><td><p>Gearbox</p></td></tr></tbody></table></div></div></div><div class="accordion2_component"><div class="accordion2_top"><div class="text-size-medium text-weight-bold">Dimensions</div><div class="accordion2_icon w-embed"><svg width="100%" height="100%" viewBox="0 0 32 32" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M25.3333 15.667V16.3336C25.3333 16.7018 25.0349 17.0003 24.6667 17.0003H17V24.667C17 25.0351 16.7015 25.3336 16.3333 25.3336H15.6667C15.2985 25.3336 15 25.0351 15 24.667V17.0003H7.3333C6.96511 17.0003 6.66663 16.7018 6.66663 16.3336V15.667C6.66663 15.2988 6.96511 15.0003 7.3333 15.0003H15V7.33365C15 6.96546 15.2985 6.66699 15.6667 6.66699H16.3333C16.7015 6.66699 17 6.96546 17 7.33365V15.0003H24.6667C25.0349 15.0003 25.3333 15.2988 25.3333 15.667Z" fill="currentColor"></path></svg></div></div><div style="width: 1118px; height: 0px;" class="accordion2_bottom"><div class="margin-bottom margin-small"><table class='custom-table-style'><tbody><tr><td><h5>Transport Width</h5></td><td><p>3.5 m</p></td></tr><tr><td><h5>Transport Width</h5></td><td><p>11.4 ft</p></td></tr><tr><td><h5>Transport Weight</h5></td><td><p>3260 kg</p></td></tr><tr><td><h5>Transport Weight</h5></td><td><p>7187 lb.</p></td></tr></tbody></table></div></div></div></div>

John Deere R990R (Square Flex Rolls)

Key Features

Service history