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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.
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.
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.
Specifications
Cleaning
| Front Chaffer | 10.5 sq ft |
| Front Chaffer | 0.98 m² |
| Chaffer Area | 33.69 sq ft |
| Chaffer Area | 3.14 m² |
| Sieve Area | 31 sq ft |
| Sieve Area | 2.88 m² |
| Total Cleaning Area (Louvered) | 75.02 sq ft |
| Total Cleaning Area (Louvered) | 7 m² |
| Cleaning Fan Speed - Minimum | 570 rpm |
| Cleaning Fan Speed - Maximum | 1430 rpm |
Threshing / Separating
| Separator Type | Dual rotor |
| Rotor Length | 138 in. |
| Rotor Length | 351 cm |
| Rotor Diameter | 24 in. |
| Rotor Diameter | 61 cm |
| Rotor Speed Range - Low | 300 rpm |
| Rotor Speed Range - High | 1300 rpm |
| Concave Area | 17.22 sq ft |
| Concave Area | 1.6 m² |
| Separating Area | 38.75 sq ft |
| Separating Area | 3.6 m² |
| Discharge Grate Area | 4.85 sq ft |
| Discharge Grate Area | 0.45 m² |
Engine
| Engine Make | John Deere JD14 PSS 13.6 L |
| Engine Model | 13.6 |
| Emissions Certifications | Final Tier 4 (FT4) |
| Rated Engine Speed | 1900 rpm |
| Rated Engine Power | 549 hp |
| Rated Engine Power | 410 kW |
| Rated Engine Power | 557 PS |
| Maximum Engine Power | 630 hp |
| Maximum Engine Power | 470 kW |
| Maximum Engine Power | 639 PS |
| Power Boost @ Rated Speed | 53 hp |
| Power Boost @ Rated Speed | 39 kW |
| Power Boost @ Rated Speed | 53 PS |
Grain Handling
| Grain Tank Size | 420 bu |
| Grain Tank Size | 14800 L |
| Optional Grain Tank Size | 550 bu |
| Optional Grain Tank Size | 19382 L |
| Unloading Auger Length | 27, 28.5, 31, or 35 ft |
| Unloading Auger Length | 7.9, 8.7, 9.45, or 10.7 m |
| Peak Unloading Rate | 4.6 bu/sec |
| Peak Unloading Rate | 162 L/s |
Capacities
| Fuel Tank Capacity | 330 gal. |
| Fuel Tank Capacity | 1250 L |
| Diesel Exhaust Fluid (DEF) Tank Capacity | 21.9 gal. |
| Diesel Exhaust Fluid (DEF) Tank Capacity | 83 L |
Feeding
| Feeding Drive Type | Fixed or variable speed |
| Conveyor Chain Slat Type | Four-strand chain with formed steel slats |
| Feeding Width | 67.7 in. |
| Feeding Width | 172 cm |
| Feed Accelerator, Stone Trap (FAST) | Eight-wing chevron FAST |
| Feed Accelerator, Stone Trap (FAST) - Reverser | Modulated feederhouse reverser |
Additional Information
| Country of Manufacture | USA, East Moline, Illinois |
| Date Collected | 2020-06-15 |