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.

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.

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.

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Engine Make | John Deere JD9 9.0 L |
Emissions Certifications | Final Tier 4 / Tier 3 (Australia/New Zealand) |
Rated Engine Speed | 2200 rpm |
Rated Engine Power | 402 hp |
Rated Engine Power | 300 kW |
Rated Engine Power | 408 PS |
Maximum Engine Power | 460 hp |
Maximum Engine Power | 343 kW |
Maximum Engine Power | 466 PS |
Power Boost @ Rated Speed | 34 hp |
Power Boost @ Rated Speed | 25 kW |
Power Boost @ Rated Speed | 34 PS |
Feeding Drive Type | Fixed or variable or multi-speed |
Conveyor Chain Slat Type | Four-strand chain with formed steel slats |
Feeding Width | 55 in. |
Feeding Width | 139.7 cm |
Feeding Length | 67.9 in. |
Feeding Length | 172.5 cm |
Feed Accelerator, Stone Trap (FAST) | Standard |
Feed Accelerator, Stone Trap (FAST) - Reverser | Standard |
Separator Type | Rotary |
Rotor Length | 123 in. |
Rotor Length | 312 cm |
Rotor Diameter | 30 in. |
Rotor Diameter | 76.2 cm |
Rotor Speed Range - Low | 210-550 rpm |
Rotor Speed Range - High | 380-1000 rpm |
Concave Area | 11.8 sq ft |
Concave Area | 1.1 m² |
Separating Area | 16.6 sq ft |
Separating Area | 1.54 m² |
Discharge Grate Area | 3.9 sq ft |
Discharge Grate Area | 0.36 m² |
Front Chaffer | 5.4 sq ft |
Front Chaffer | 0.5 m² |
Chaffer Area | 26.9 sq ft |
Chaffer Area | 2.5 m² |
Sieve Area | 22.6 sq ft |
Sieve Area | 2.1 m² |
Total Cleaning Area (Louvered) | 54.9 sq ft |
Total Cleaning Area (Louvered) | 5.1 m² |
Cleaning Fan Speed - Minimum | 620 rpm |
Cleaning Fan Speed - Maximum | 1350 rpm |
Grain Tank Size | 300 bu |
Grain Tank Size | 10600 L |
Unloading Auger Length | 22.5, 26 or 28.5 ft |
Unloading Auger Length | 6.9, 7.9 or 8.7 m |
Peak Unloading Rate | 4.2 bu/sec |
Peak Unloading Rate | 150 L/s |
Fuel Tank Capacity | 250 gal. |
Fuel Tank Capacity | 950 L |
Front Axle Weight | 22857 lb. |
Front Axle Weight | 10366 kg |
Base Machine Weight | 43752 lb. |
Base Machine Weight | 19842 kg |
Country of Manufacture | USA, East Moline, Illinois |
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