MULTI-MACHINE ARENA (2–4 TRACTORS)
Interactive Matchup Arena
Add up to 4 tractors side-by-side to compare power curves, transmission gearing, hydraulic remotes, and official test verification simultaneously.
| Machinery Parameters | DeereDeere 4440 (1977–1984)Farm | |
|---|---|---|
| Engine & Power Performance | ||
| Rated Engine Power | 152.9 HP | |
| PTO Dynamometer Output | 134.1 HP | |
| Drawbar Tractive Power | — | |
| Displacement & Cylinders | 7.6 L(6-Cyl) | |
| Engine Model & Fuel | John DeereDiesel | |
| Transmission & Drivetrain | ||
| Drivetrain Configuration | 2WD | |
| Transmission Architecture | partial power shift | |
| Forward / Reverse Gears | 8F / 4R | |
| Hydraulics & 3-Point Hitch | ||
| Main Pump Flow (GPM) | N/A | |
| SCV Remote Valves | 2–4 Standard | |
| 3-Point Hitch Type | II | |
| Chassis, Ballast & Footprint | ||
| Ballast / Operating Weight | 12,846 lbs | |
| Wheelbase | 106.7 in | |
| Benchmarking & Testing Verification | ||
| Power-to-Weight Ratio | 11.9 HP/klbsHeavy Draft Traction | |
| Nebraska Tractor Test | OEM Declared | |
| Detailed Profiles | Full Scorecard | |