John Deere
S440 Combine
Combines
John Deere S440 combine with PowerTech™ engine, hydrostatic transmission, efficient grain handling, and consistent harvest performance.
Current product detail page listed in the official John Deere AFME sitemap; this does not assert a 2026 model year or confirmed Eswatini stock.
The AFME sitemap includes model-year-specific and legacy listings. Confirm current model, configuration, and Eswatini availability with SwaziTrac before quoting.
Model / part number: 063GCQ
Technical specification source: Official manufacturer technical data
Catalogue source: John Deere Africa & Middle East (AFME) · Checked 2026-10-04
Specifications
Key Specs16 specifications
- Rated Engine Power (Imperial)
- 238 hp
- Rated Engine Power (Metric)
- 175 kW
- Maximum Engine Power (Imperial)
- 260 hp
- Maximum Engine Power (Metric)
- 191 kW
- Rotor Length (Imperial)
- 131.4 in.
- Rotor Length (Metric)
- 333.8 cm
- Rotor Diameter (Imperial)
- 24.0 in.
- Rotor Diameter (Metric)
- 61.0 cm
- Concave Area (Imperial)
- 9.1 sq ft
- Concave Area (Metric)
- 0.845 m²
- Separating Area (Imperial)
- 13.6 sq ft
- Separating Area (Metric)
- 1.259 m²
- Total Cleaning Area (Louvered) (Imperial)
- 43.5 sq ft
- Total Cleaning Area (Louvered) (Metric)
- 4.045 m²
- Grain Tank Size (Imperial)
- 0 bu
- Grain Tank Size (Metric)
- 6 L
Engine7 specifications
- Engine Model
- 6.8L / 6-Cylinder
- Emissions Certifications
- Tier 3
- Rated Engine Speed
- 2 rpm
- Rated Engine Power (Imperial)
- 238 hp
- Rated Engine Power (Metric)
- 175 kW
- Maximum Engine Power (Imperial)
- 260 hp
- Maximum Engine Power (Metric)
- 191 kW
Transmission1 specifications
- Transmission Type
- 3-Speed Hydrostatic
Feeding4 specifications
- Feeding Width (Imperial)
- 38.1 in.
- Feeding Width (Metric)
- 96.8 cm
- Feeding Length (Imperial)
- 80.5 in.
- Feeding Length (Metric)
- 204.5 cm
Threshing / Separating11 specifications
- Separator Type
- TriStream™ Rotor
- Rotor Length (Imperial)
- 131.4 in.
- Rotor Length (Metric)
- 333.8 cm
- Rotor Diameter (Imperial)
- 24.0 in.
- Rotor Diameter (Metric)
- 61.0 cm
- Rotor Speed Range Low
- 380 rpm
- Rotor Speed Range High
- 1.21 rpm
- Concave Area (Imperial)
- 9.1 sq ft
- Concave Area (Metric)
- 0.845 m²
- Separating Area (Imperial)
- 13.6 sq ft
- Separating Area (Metric)
- 1.259 m²
Cleaning8 specifications
- Front Chaffer (Imperial)
- 3.9 sq ft
- Front Chaffer (Metric)
- 0.362 m²
- Chaffer Area (Imperial)
- 18.4 sq ft
- Chaffer Area (Metric)
- 1.714 m²
- Total Cleaning Area (Louvered) (Imperial)
- 43.5 sq ft
- Total Cleaning Area (Louvered) (Metric)
- 4.045 m²
- Cleaning Fan Speed Minimum
- 620 rpm
- Cleaning Fan Speed Maximum
- 1.35 rpm
Grain Handling4 specifications
- Grain Tank Size (Imperial)
- 0 bu
- Grain Tank Size (Metric)
- 6 L
- Unloading Auger Length (Imperial)
- 18 ft
- Unloading Auger Length (Metric)
- 5.5 m