| MODEL | S7 900 |
|---|---|
| Years Produced (2022-present) | (2022-present) |
| Engine | |
| Emission | Final Tier 4 |
| Type | John Deere Powertech PSS `13.5 |
| Displacement(L/cu. inc) | 13.5/824 |
| Fuel Capacity(L/gal) | 1250/330 |
| Rated Speed(rpm) | 2100 |
| Rated Power(kw/hp)@Rated Speed-T4 | 405/543 |
| Power Boost @ Rated Speed (kW/hp)-T4 | 37/50 |
| FEEDING | |
| Drive Type | Fixed or multi speed |
| Conveyor Chain Slat Type | Cast Iron |
| Width (cm/in) | 139.7/55 |
| Feed Excelerator, Stone Trap (Fast) | Reverser/standard/standard |
| Reverser | Standard |
| THRESHING/SEPARATING | |
| Seperator Type | Rotor |
| Rotor Length (cm/in) | 312/123 |
| Rotor Diameter (cm/in) | 76.2/30 |
| Rotor Speed Range (rpm) | 210-1000 |
| Concave Area (m2/sq ft) | 1.1m2/ 11.8 |
| Seperating Area (m2/sq ft) | 1.54/16.6 |
| Discharge Gate Area (m2/sq ft) | 0.45/2.8 |
| CLEANING | |
| Front Chaffer (m2/sq ft) | 0.5/5.4 |
| Chaffer (m2/sq ft) | 2.5/26.9 |
| Sieve Area (m2/sq ft) | 2.1/22.6 |
| Total Cleaning Area (m2/sq ft) | 5.9/63.5 |
| Cleaning Fan Speed (rpm) | 620-1350 |
| GRAIN HANDLING | |
| Grain Tank Size (L/bu) | 14,100/400 |
| Unloading Auger Length (m/ft) | 6.9/22.5 ,7.9/26 or 8.7/28.5 |
| Unloading Rate (L/sec/bu/sec) | 135/3.8 |
| Dimensions and Weights | |
| Weight less head kg/ Lbs | 20,750/45,746 |