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Features
High-Capacity Harvesting in Corn and Beans
The TriStream™ rotor reduces material movement force by up to 20% for better fuel efficiency, while the Dyna-Flo™ Plus cleaning shoe boosts corn capacity by 10% through a two-stage pre-cleaning system and larger sieve.
Raise Your Capacity in Tough Small Grains or Rice
John Deere S7 Combines boost productivity in tough crops with four key technologies, including a variable-stream rotor that improves straw quality and fuel efficiency. The Dyna-Flo™ Plus cleaning shoe increases capacity by 14% in wheat and canola, while Active Concave Isolation adds 10% more harvesting power in harsh conditions.
Spend More Time Harvesting in Tough Conditions
John Deere S7 Series Combines boost productivity with tracks that enable speeds up to 25 mph (40 km/h) and a ProDrive™ system that shifts between field and transport modes at the push of a button. The two-speed 4WD enhances traction in tough conditions, while the suspended track system improves ride comfort and reduces compaction.
Specifications
Cleaning
| 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 |
Threshing / Separating
| Separator Type | Rotary |
| Rotor Length | 123 in. |
| Rotor Length | 312 cm |
| Rotor Diameter | 30 in. |
| Rotor Diameter | 76.2 cm |
| Rotor Speed Range - Low | 210-530 rpm |
| Rotor Speed Range - High | 400-1000 rpm |
| Concave Area | 11.8 sq ft |
| Concave Area | 1.1 m² |
| Separating Area | 21.4 sq ft |
| Separating Area | 1.99 m² |
| Discharge Grate Area | 4.8 sq ft |
| Discharge Grate Area | 0.45 m² |
Dimensions & Weights
| Front Axle Weight | 24511 lb. |
| Front Axle Weight | 11116 kg |
| Base Machine Weight | 49141 lb. |
| Base Machine Weight | 22286 kg |
Engine
| Engine Make | John Deere JD14 13.6 L |
| Emissions Certifications | Final Tier 4 / Tier 3 (Australia/New Zealand) |
| Rated Engine Speed | 2000 rpm |
| Rated Engine Power | 543 hp |
| Rated Engine Power | 405 kW |
| Rated Engine Power | 551 PS |
| Maximum Engine Power | 617 hp |
| Maximum Engine Power | 460 kW |
| Maximum Engine Power | 626 PS |
| Power Boost @ Rated Speed | 50 hp |
| Power Boost @ Rated Speed | 37 kW |
| Power Boost @ Rated Speed | 50 PS |
Grain Handling
| Grain Tank Size | 400 bu |
| Grain Tank Size | 14100 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 |
Capacities
| Fuel Tank Capacity | 330 gal. |
| Fuel Tank Capacity | 1250 L |
Feeding
| Feeding Drive Type | Fixed 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 |
Additional Information
| Country of Manufacture | USA, East Moline, Illinois |
| Date Collected | 2023-11-14 |