Tractor
parameters |
Model |
DF-300 |
DF-304 |
| Drive type |
4×2wd |
4×4wd |
| Overall dimensions L × W × H(mm) |
3235×1385×1536
（Height to steering wheel） |
3235×1485×1536
（Height to steering wheel） |
| Wheel track |
Front |
1100（Usually use）1200，1300，1400 |
1200 |
Rear |
1100（Usually use），1200，1300，1400 |
| Wheel base (mm) |
1513 |
1524 |
1513 |
1524 |
| Ground clearancre(mm) |
Under front axle |
424 |
358 |
Under rear axle |
378 |
Rated traction force
（N）
|
in paddy fields |
4200 |
4950 |
in dry fields |
6300 |
6940 |
| Construction mass （kg) |
1240 |
1330 |
| Min.turning radius （m） |
2.50 |
| Theoretical speed （km/h |
Front |
1.43,2.31,3.70,6.07
7.42,11.95,19.38,31.30
|
Rear |
1.85,9.65 |
Engine
specifications |
Model |
390T |
| Drive type |
3-cylinder,upright inline cylinder,radiator colling,4-storke cycle,swirl chamber |
| 12-hour rated power（kw/hp） |
22.0/27.2 |
| 1-hour rated power（kw/hp） |
<275 |
| Rated speed （rpm） |
2500 |
| Bore stroke |
90×95 |
| Total displacement （L） |
1.812 |
Drive
system |
Clutch |
Linkage type dual function clutch |
| Gear box |
(4+1)×2 ,plannar 3-shaft for main transmisson,epicyclic gearing for auxiliry-transmisson |
| Main drive |
One paair of spiral bevel gears |
| Differential |
Bevel gear |
| Differential lock |
jaw lock |
| Final Transmissions |
Super gear,external gearing |
Travelling
mechanism |
Tyre |
Front |
5.00-15(stripe pattern) |
6.50-16(herringbone pattern) |
Rear |
11.2-24(herringbone pattern) |
Steering Gear |
Full hydraulic steering |
Brake |
Sealed shoe |
Working
device |
Hydraulic system |
Lifting capacity at 610mmbehind lift point（kg） |
496 |
3-point suspension |
Category:1 |
| P.T.O.Shaft |
Rotating speed |
730(540/730) |
Spline size |
6Φ35rectangular spline |
