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John Deere T6 800
Front studio rendering of a T6 800 Combine
Rear studio rendering of a T6 800 Combine
Front right studio rendering of a T6 800 combine
Side left studio rendering of a T6 800 combine
Front left studio rendering of a T6 800 combine
Rear left studio rendering of a T6 800 combine
Side right studio rendering of a T6 800 combine
Top studio view of a T6 800 combine
Rear right studio rendering of a T6 800 combine
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John Deere
T6 800
New Equipment

John Deere T6 800

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Key Features

  • Bigger, Quieter Cab
  • John Deere 9.0L Engine
  • 23% Larger Grain Bin
  • +20% Increase in Unloading Rate
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Analyze Key Insights for Better Decisions Next Year

Harvest data becomes next season’s advantage. Yield maps, grain quality, and machine analytics in John Deere Operations Center™ help refine seed placement, fertility plans, and hybrid selections. Combined with precision upgrades and automation, insights turn into consistent execution—setting the stage for better results next year.

Person working at a desk using a keyboard and mouse while viewing a large monitor displaying a detailed map interface; a laptop and desk lamp sit nearby in a bright workspace
Helping You Harvest with Confidence

Changing harvest conditions can be overwhelming. John Deere automation takes the pressure off by optimizing combine settings, guiding precise turns, and managing unloads on the go—protecting yield, reducing grain loss, delivering clean samples, and keeping you focused on feeding the machine, and less on adjusting, steering, or unloading.

Left side view inside a T6 800 combine of the operator looking to the left
Make Every Minute of the Harvest Window Count

John Deere delivers harvesting solutions matched to your operation, with a full portfolio of combines and front end equipment to hit your harvest window. Automation like Machine Sync, Auto Unload, and Predictive Ground Speed boost productivity, while integrated technology, parts, and Precision Upgrades help your combine adapt to changing crops and conditions—season after season.

Front view of a T5 700 combine with XA25 header and 6R 250 tractor harvesting a golden field at dusk with their fronts lit up
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<div class="accordion-wrap"><div class="accordion2_component"><div class="accordion2_top"><div class="text-size-medium text-weight-bold">Engine</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>Engine Make</h5></td><td><p>John Deere JD9X</p></td></tr><tr><td><h5>Engine Model</h5></td><td><p>JD9X</p></td></tr><tr><td><h5>Emissions Certifications</h5></td><td><p>Stage V</p></td></tr><tr><td><h5>Rated Engine Speed</h5></td><td><p>2200 rpm</p></td></tr><tr><td><h5>Rated Engine Power</h5></td><td><p>402 hp</p></td></tr><tr><td><h5>Rated Engine Power</h5></td><td><p>300 kW</p></td></tr><tr><td><h5>Rated Engine Power</h5></td><td><p>408 PS</p></td></tr><tr><td><h5>Maximum Engine Power</h5></td><td><p>460 hp</p></td></tr><tr><td><h5>Maximum Engine Power</h5></td><td><p>343 kW</p></td></tr><tr><td><h5>Maximum Engine Power</h5></td><td><p>466 PS</p></td></tr><tr><td><h5>Power Boost @ Rated Speed</h5></td><td><p>34 hp</p></td></tr><tr><td><h5>Power Boost @ Rated Speed</h5></td><td><p>25 kW</p></td></tr><tr><td><h5>Power Boost @ Rated Speed</h5></td><td><p>34 PS</p></td></tr></tbody></table></div></div></div><div class="accordion2_component"><div class="accordion2_top"><div class="text-size-medium text-weight-bold">Feeding</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>Feeding Drive Type</h5></td><td><p>Fixed</p></td></tr><tr><td><h5>Conveyor Chain Slat Type</h5></td><td><p>Heavy-duty chain</p></td></tr><tr><td><h5>Feeding Length</h5></td><td><p>72.8 in.</p></td></tr><tr><td><h5>Feeding Length</h5></td><td><p>185 cm</p></td></tr><tr><td><h5>Feed Accelerator, Stone Trap (FAST)</h5></td><td><p>Standard</p></td></tr></tbody></table></div></div></div><div class="accordion2_component"><div class="accordion2_top"><div class="text-size-medium text-weight-bold">Threshing / Separating</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>Separator Type</h5></td><td><p>Multi-Drum Walker</p></td></tr><tr><td><h5>Concave Area</h5></td><td><p>14.5 sq ft</p></td></tr><tr><td><h5>Concave Area</h5></td><td><p>1.35 m²</p></td></tr><tr><td><h5>Separating Area</h5></td><td><p>43.05 sq ft</p></td></tr><tr><td><h5>Separating Area</h5></td><td><p>4 m²</p></td></tr><tr><td><h5>Separator Drum Diameter</h5></td><td><p>31.5 in.</p></td></tr><tr><td><h5>Separator Drum Diameter</h5></td><td><p>80 cm</p></td></tr><tr><td><h5>Separator Drum Speed - Minimum</h5></td><td><p>380 rpm</p></td></tr><tr><td><h5>Separator Drum Speed - Maximum</h5></td><td><p>760 rpm</p></td></tr><tr><td><h5>Threshing Cylinder Speed - Minimum</h5></td><td><p>450 rpm</p></td></tr><tr><td><h5>Threshing Cylinder Speed - Maximum</h5></td><td><p>990 rpm</p></td></tr><tr><td><h5>Channel Width</h5></td><td><p>65.7 in.</p></td></tr><tr><td><h5>Channel Width</h5></td><td><p>167 cm</p></td></tr><tr><td><h5>Threshing Cylinder Diameter</h5></td><td><p>26 in.</p></td></tr><tr><td><h5>Threshing Cylinder Diameter</h5></td><td><p>66 cm</p></td></tr></tbody></table></div></div></div><div class="accordion2_component"><div class="accordion2_top"><div class="text-size-medium text-weight-bold">Cleaning</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>Chaffer Area</h5></td><td><p>28.3 sq ft</p></td></tr><tr><td><h5>Chaffer Area</h5></td><td><p>2.63 m²</p></td></tr><tr><td><h5>Sieve Area</h5></td><td><p>24.4 sq ft</p></td></tr><tr><td><h5>Sieve Area</h5></td><td><p>2.27 m²</p></td></tr><tr><td><h5>Total Cleaning Area (Louvered)</h5></td><td><p>52.74 sq ft</p></td></tr><tr><td><h5>Total Cleaning Area (Louvered)</h5></td><td><p>4.9 m²</p></td></tr><tr><td><h5>Total Cleaning Area (Including Finger Rakes)</h5></td><td><p>59.2 sq ft</p></td></tr><tr><td><h5>Total Cleaning Area (Including Finger Rakes)</h5></td><td><p>5.5 m²</p></td></tr><tr><td><h5>Cleaning Fan Speed - Minimum</h5></td><td><p>550 rpm</p></td></tr><tr><td><h5>Cleaning Fan Speed - Maximum</h5></td><td><p>1350 rpm</p></td></tr></tbody></table></div></div></div><div class="accordion2_component"><div class="accordion2_top"><div class="text-size-medium text-weight-bold">Grain Handling</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>Grain Tank Size</h5></td><td><p>312 bu</p></td></tr><tr><td><h5>Grain Tank Size</h5></td><td><p>11000 L</p></td></tr><tr><td><h5>Unloading Auger Length</h5></td><td><p>18.5 ft</p></td></tr><tr><td><h5>Unloading Auger Length</h5></td><td><p>5.6 m</p></td></tr><tr><td><h5>Peak Unloading Rate</h5></td><td><p>4.3 bu/sec</p></td></tr><tr><td><h5>Peak Unloading Rate</h5></td><td><p>150 L/s</p></td></tr></tbody></table></div></div></div><div class="accordion2_component"><div class="accordion2_top"><div class="text-size-medium text-weight-bold">Capacities</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>Fuel Tank Capacity</h5></td><td><p>211 gal.</p></td></tr><tr><td><h5>Fuel Tank Capacity</h5></td><td><p>800 L</p></td></tr></tbody></table></div></div></div><div class="accordion2_component"><div class="accordion2_top"><div class="text-size-medium text-weight-bold">Additional Information</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>Country of Manufacture</h5></td><td><p>Zweibrücken, Germany</p></td></tr><tr><td><h5>Date Collected</h5></td><td><p>2024-06-28</p></td></tr></tbody></table></div></div></div></div>

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