Specification

Details

Model

John Deere S7 900

Vehicle Category

Combine Harvester

Fuel Type

Diesel

Application

Corn, wheat, soybeans, canola, barley, small grains, rice

Specification

Details

Engine

John Deere PowerTech™, 13.6 L (830 cu in.), Final Tier 4 / Tier 2 (Australia/New Zealand), Rated speed: 2000 RPM

Gross Horsepower

543 HP (405 kW) at rated speed, 617 HP (460 kW) max power at 1800 RPM, Power boost: 37 kW (50 HP)

Transmission Type

Fixed or multi-speed

Specification

Details

Suspension

Cloth air suspension seat with mechanical controls and lumbar support (Select), Cloth air suspension seat with electronic controls and 16-degree swivel (Premium), Appointed leather seat with electronic controls, lumbar support, heated, ventilated, massaging, and swivel (Ultimate with ActiveSeat™ II, reduces vertical motion up to 90%)

Specification

Details

Tracks

36 inch John Deere Tracks (MI), 30 inch John Deere Tracks (MI)

Front Tires

520/85R42 162A8 R-2 Dual (FS/GY), IF 520/85R42 CFO 169B R-1W Dual (GY), VF 520/85R42 CFO 174A8 R-1W Dual (FS), 580/85R42 166A8 R-1W Dual (FS/GY/MT), 650/85R38 173A8 R-1W Dual (FS/GY/MT/MI), VF 800/70R38 CFO 193B R-1W (FS), LSW 800/55R46 190D R-1W (GY), IF 900/65R32 CFO 191A8 R-2 (GY), VF 900/60R32 CFO 193B R-1W (FS), LSW 1100/45R46 CFO 190A8 R-1W (GY), IF 1250/50R32 CFO 188B R-1W (FS), LSW 1250/35R46 CFO 195A8 R-2 (GY)

Rear Tires

600/70R28 161A8 R-1W (FS/GY/MT), 620/75R26 166A8 R-1W (FS/GY), VF 620/75R26 172A8 R-1W (FS), VF 620/70R26 R1W 173A8 (MI), LSW 710/60R30 177A8 R-1W (GY), VF 710/65R26 177D R-2 (GY), 750/65R26 166A8 R-1W (FS/GY/MT), VF 750/65R26 177B R-1W (FS), VF 750/65R26 CFO+ R1W 180A8 (MI)

Specification

Details

Feeding System

Fixed or multi-speed drive, Cast iron conveyor chain slat, Width: 139.7 cm (55 in.), Length: 172.5 cm (67.9 in.), Feed Accelerator and Stone Trap (FAST), Standard reverser

Threshing/Separating System

Rotary, Rotor length: 312 cm (123 in.), Rotor diameter: 76.2 cm (30 in.), Rotor speed range: 400-1000 / 210-530 RPM, Rotor threshing concave area: 1.1 m² (11.8 sq ft), Rotor separation grate area: 1.54 m² (16.6 sq ft), Discharge separation grate area: 0.45 m² (4.8 sq ft), Heavy-duty separator grate with interrupter bars, Separator grate covers, Small wire concave inserts/interrupter bars, Kondex® Revolution™ half-width concaves, Concave threshing inserts, Concave cover plates

Cleaning System

Front chaffer: 0.5 m² (5.4 sq ft), Front chaffer extension: 0.8 m² (8.6 sq ft), Chaffer: 2.5 m² (26.9 sq ft), Sieve area: 2.1 m² (22.6 sq ft), Total cleaning area (louvered): 5.9 m² (63.5 sq ft), Cleaning fan speed: 620-1350 RPM

Grain Handling

Grain tank size: 14100 L (400 bu), Unloading auger length: 6.9 m (22.5 ft), 7.9 m (26 ft), or 8.7 m (28.5 ft), Peak unloading rate: 150 L/s (4.2 bu/sec)

Fuel Tank Capacity

1250 L (330 gal), DEF capacity: 74.2 L (19.6 gal)

Weight

Front axle: 11116 kg (24511 lb), Rear axle: 11170 kg (24630 lb), Total machine: 22286 kg (49141 lb)

Features

Select Comfort Package (Cloth air suspension seat with mechanical controls and lumbar support, foot rests, heat and air-conditioning vent at seat base, five cupholders, accessory rail with tablet mount, USB and power ports), Premium Comfort Package (Cloth air suspension seat with electronic controls and 16-degree swivel, foot rests, refrigerator, touchscreen radio (satellite and smartphone ready), five cupholders, accessory rail with tablet mount, USB and power ports), Ultimate Comfort Package (Appointed leather seat with electronic controls, lumbar support, heated, ventilated, massaging, swivel, auto-cinching door, foot rests, refrigerator, touchscreen radio, five cupholders, accessory rail with tablet mount, USB and power ports, ActiveSeat™ II), Integrated G5 CommandCenter™ Display, Integrated StarFire™ Receiver, JDLink™ Modem, Service ADVISOR™ Remote, Proactive Alerts, Remote Display Access, Heavy-duty separator grate with interrupter bars, Separator grate covers, Small wire concave inserts/interrupter bars, Kondex® Revolution™ half-width concaves, Concave threshing inserts, Concave cover plates, Foot rests, Heated floor mat, Tablet mount, Swing ladder