Dongfeng DF404 40hp agricultural 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-storke 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
epicyclical 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