Tractorpedia.com

Dongfeng DF-404

Dongfeng DF-404 tractor
View Images
The Dongfeng DF-404 is a compact utility tractor built in China by Dongfeng. It features a Changchai 2.5L 4-cylinder liquid-cooled diesel engine producing 39.4 hp (29.4 kW). The tractor offers both 2WD and 4WD variants, with the DF-404 model being 4WD. It has an 8-speed gear or shuttle transmission with 8 forward and reverse gears. Mechanical features include four-wheel drive, spur gear final drives, mechanical rear differential lock, power steering, disc brakes, and a two-post ROPS. The rear tractor hitch is type I with a lift capacity of 1466 lbs (664 kg) at 24 inches. The live rear PTO operates at 540 rpm. Dimensions vary slightly between 2WD and 4WD models, with wheelbases of about 71 inches, weights from 2877 to 3170 lbs, and ground clearances around 16 inches. Standard tires differ between 2WD and 4WD configurations. Electrical system uses a 12-volt battery with negative ground.
Dongfeng DF-404tractorcompact utility tractordiesel engine4WD39 hptransmissiondimensionsPTOtractor hitch
Power39 hp
Foundedunknown
ModelDF-404

Technical Specifications

Detailed specifications and technical data for Dongfeng DF-404

Power

Engine:39.4 hp (29.4 kW)

Engine

Type:diesel
Model:Changchai ZN490BT
Power:39.4 hp (29.4 kW)
Cooling:liquid-cooled
Cylinders:4-cylinder
Rated RPM:2400
Bore/Stroke:3.54x3.94 inches (90 x 100 mm)
Fuel system:direct injection
Displacement:155.2 ci (2.5 L)
Starter type:electric

Variants

DF-400:2WD
DF-404:4WD

Electrical

Ground:negative
Battery volts:12

Mechanical

ROPS:Two-post ROPS
Drive:Four-wheel drive
Brakes:Disc brakes
Final drives:spur gear
Power steering:yes
Differential lock:mechanical rear

Production

Built in:China
Manufacturer:Dongfeng

Transmission

Type (gear):gear
Gears (gear):8 forward and 2 reverse
Type (shuttle):shuttle
Gears (shuttle):8 forward and reverse
Transmission options:8-speed gear, 8-speed shuttle

Tractor hitch

Rear Type:I
Rear lift (at 24"/610mm):1466 lbs (664 kg)

Dimensions & Tires

Width:58.7 inches (149 cm)
Height:60.6 inches (153 cm)
Length:136.2 inches (345 cm)
2WD Weight:2877 lbs (1305 kg)
4WD Weight:3170 lbs (1437 kg)
Rear tread:47.2/51.2/55.1 inches (119/130/139 cm)
2WD Wheelbase:70.8 inches (179 cm)
4WD Wheelbase:71.6 inches (181 cm)
2WD Front tread:43.3/47.2/51.2 inches (109/119/130 cm)
4WD Front tread:47.2 inches (119 cm)
2WD Ground clearance:16.5 inches (41 cm)
4WD Ground clearance:16 inches (40 cm)
2WD Standard tires (ag):Front: 5.00-15. Rear: 12.4-24
4WD Standard tires (ag):Front: 7.50-16. Rear: 12.4-24

Power Take-off (PTO)

Rear PTO:live
Rear PTO Type:540 (1.375)