Dongfeng Dongfeng DFL4251A15 Tractor unit (#278)

Dongfeng tractor unit DFL4251A15 (batch #278) is made in China by Dongfeng Commercial Vehicle Co., Ltd. The company is located in Wuhan, in Hubei Province, China.

Dongfeng DFL4251A15 tractor unit


Dongfeng DFL4251A15 tractor unit Dongfeng DFL4251A15 tractor unit Dongfeng DFL4251A15 tractor unit Dongfeng DFL4251A15 tractor unit
Dongfeng logo Overview
Brand NameDongfeng logoDongfeng
Type of vehicleTractor unit
  • LGAG4DY3×××××××××
Country of originChina
Manufacturer Profile
Type of manufacturerCommercial vehicle manufacturer
Province (Region)Hubei Province
Number of vehicles*982 models
(3664 items total)
* A number of models manufactured by Dongfeng Commercial Vehicle Co., Ltd. found in vehicle database
Dongfeng logo Technical specifications
#Engine modelEngine displacementEngine powerEngine manufacturer
1ISZ450 4013 000 cc13.0 L793 cu in335 kW455 hpDongfeng Cummins Engine Co., Ltd.
2ISZ450 4113 000 cc13.0 L793 cu in331 kW450 hpDongfeng Cummins Engine Co., Ltd.
Fueldiesel fuel
Maximum speed80 km/h,
98 km/h
50 mph,
61 mph
Fifth wheel load capacity16005 kg,
16070 kg
16 t,
16.1 t
35,285 lbs,
35,428 lbs
Quasi-total mass of trailer40000 kg40 t88,000 lbs
Weights and Ground pressure
Curb weight8800 kg8.8 t19,400 lbs
Gross vehicle weight rating25000 kg25 t55,000 lbs
Axle load distribution7000 kg / 18000 kg  (tandem axle)
7 t / 18 t  (tandem axle)
15,000 lbs / 40,000 lbs  (tandem axle)
Overall length6960 mm22′11″
Overall width2500 mm8′3″
Overall height3030 mm / 3600 mm / 3700 mm / 3770 mm10′0″ / 11′10″ / 12′2″ / 12′5″
Undercarriage and Suspension
Number of axles3
Wheelbase3300+1350 mm10′10″+4′6″
Front track2040 mm6′9″
Rear track1820 mm / 1820 mm6′0″ / 6′0″
Front overhang1500 mm5′0″
Rear overhang810 mm2′8″
Angle of approach18°
Angle of departure32°
Leaf springs3 / 4, 3 / 10
Tyres and Wheels
Number of tyres10
Tyres dimension295/80R22.5 16PR, 315/80R22.5 16PR, 11.00R20 16PR, 11.00-20 18PR
Seating capacity3, 2
Steering controlsteering wheel
Additional Information

Optional flat top cab, optional lighting exactly the same only different local cab appearance, flattened at the top of the cab shroud attachments, side skirts as attachments, high roof cab selected from the top of the air horn attachments, optional rear side cab spoilers; three heights correspond to ordinary cab, high roof cab, high roof cab and the top of the optional air horn when the vehicle height .ABS manufacturers and models: East Branch Knorr-Bremse commercial vehicle brake system (Shiyan) Limited, 3631010-C2000. optional speed limiting device, the speed limit 80km / h. The car modified truck hazardous chemicals, the selection of only the 315 / 80R22.5 tires. It should be fitted with tachograph.