Dongfeng DF-404 Tractor Main Configurations
Dual-function clutch
Twin turning speeds of P.T.O.
Power steering
Safe start switch
Fiberglass hood
Combination meters
Quality seat system
Seat belt
Options
Folding ROPS
Sun shade
Spring seat system
Turf tyre
Industrial tyre
EPA Engine
Hydraulic outlet
Type
3-cylinder tractor
4-wheel drive tractor
Specifications for Dongfeng Four-wheel Tractor
| Tractor Parameters | Model | DF-404 | |
| Drive Type | 4WD | ||
| Overall Dimensions L×W×H(mm) | 3354×1500×1620(Height to steering wheel) | ||
| Wheel Track(mm) | Front | 1200 | |
| Rear | 1100(Usually use),1200,1300,1400 | ||
| Wheel Base(mm) | 1818 | ||
| Ground Clearance(mm) | Under Front Axle | 378 | |
| Under Rear Axle | 405 | ||
| Rated Traction Force(N) | In Paddy Fields | 5760 | |
| In Dry Fields | 7960 | ||
| Construction Mass(Kg) | 1485 | ||
| Min. Turning Radius(m) | 3.2 | ||
| Theoretical Speed(Km/h) | Forward | 1.75,2.88,4.63,6.22,9.05,14.90,23.98,32.21 | |
| Reverse | 2.30,11.92 | ||
| Engine Specifications | Model | ZN490T | |
| Type | 4-cylinder,Upright inline cylinder radiator cooling,4-stroke cycle, direct-injection | ||
| Rated Power(Kw/hp) | 29.4/40.0 | ||
| Rated Fuel Consumption(g/kw/h) | ≤275 | ||
| Rated Speed(rpm) | 2400 | ||
| Bore×Stroke(mm) | 90×100 | ||
| Total Displacement(L) | 2.543 | ||
| Drive System | Clutch | Linkage type dual-function clutch | |
| Gear Box | (4+1)×2,plannar 3-shaft for main transmission epicyclic gearing for auxiliary transmission | ||
| Main Drive | One Pair of Spiral Bevel gears | ||
| Differential | Bevel Gear | ||
| Differential Lock | Jaw Lock | ||
| Final Transmissions | Spur Gear, External Gearing | ||
| Travelling Mechanism | Tyre | front | 7.5-16 |
| rear | 12.4-24 | ||
| Steering Gear | Hydraulic steering | ||
| Brake | Disk type | ||
| Working Device | Hydraulic System | Lifting Capacity at 610 mm Behind Lift Point(Kg) | 665 |
| 3-point Suspension | Category: I | ||
| P.T.O.Shaft | Rotating Speed(rpm) | 540/1000 | |
| Spline size | 6-φ35 Rectangular spline | ||
