Dongfeng DF-904 Tractor

Dongfeng DF-904 Tractor

Dongfeng wheeled tractor of this series can be equipped with LRC4108T, 4MC-T67 and M4C66-751 engine from the First Tractor Company, which are of 4-stroke, direct-injection, large torque, good start, low emission, direct drive hydraulic pump and air pump.

Dongfeng DF-904 Tractor Main Configurations

Single-function clutch

Twin turning speeds of P.T.O.

Power steering

Saft start switch

Metal sheet hood

Single meters

Quality seat system

Seat belt

Options

Folding ROPS

Sun shade

Spring seat system

Cab

Hydraulic outlet

Air brake system

Type

4-cylinder tractor

4-wheel drive tractor

Specifications for Dongfeng Four-wheel Tractor

Tractor ParametersModelDF-904
Drive Type4WD
Overall Dimensions L×W×H(mm)4240×2050×2810
Wheel Track(mm)Front1610
Rear1620-2020(1620)
Wheel Base(mm)2362
Ground Clearance(mm)Under Front Axle379
Rated Traction Force(N)20800
Construction Mass(Kg)3575
Min. Turning Radius(m)4.1
Theoretical Speed(km/h)Forward2.30,3.60,5.80,8.00,10.0,15.6,25.0,34.9
Reverse3.10,4.80,7.70,10.80
Engine SpecificationsModel4MC-T
Type4-cylinder,Upright inline cylinder radiator cooling,4-storke cycle, direct-injection
Rated Power(Kw/hp)66/90.0
Rated Fuel Consumption(g/kw/h)≤242
Rated Speed(rpm)2300
Bore×Stroke(mm)108×135/110×135
Total Displacement(L)4.94/5.13
Drive SystemClutchDry Independent type dual Function clutch
Gear Box4×(2+1)×2
Main DriveOne Pair of Spiral Bevel Gear
DifferentialObturation, four bevel gears
Differential LockMesh gear
Final TransmissionsPlanetary reduction gear
Travelling MechanismTyrefront11.2-24
rear16.9-34
Steering GearHydraulic streering
BrakeOil immersed muliplate disc
Working DeviceHydraulic SystemLifting Capacity at 610 mm Behind Lift Point(Kg)1600
3-point SuspensionCategory: II
P.T.O.ShaftRotating Speed(rpm)540/1000
Spline size6-φ35 Rectangular spline