Dongfeng Dongfeng DFL4251AX16 Tractor unit (#291)

Dongfeng tractor unit DFL4251AX16 (batch #291) is made in China by Dongfeng Commercial Vehicle Co., Ltd. The company is located in Wuhan, in Hubei Province, China.

Dongfeng DFL4251AX16 tractor unit


Dongfeng DFL4251AX16 tractor unit Dongfeng DFL4251AX16 tractor unit Dongfeng DFL4251AX16 tractor unit Dongfeng DFL4251AX16 tractor unit Dongfeng DFL4251AX16 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
1dCi350-4011 120 cc11.1 L679 cu in257 kW349 hpDongfeng Commercial Vehicle Co., Ltd.
2dCi385-4011 120 cc11.1 L679 cu in283 kW385 hpDongfeng Commercial Vehicle Co., Ltd.
3dCi420-4011 120 cc11.1 L679 cu in303 kW412 hpDongfeng Commercial Vehicle Co., Ltd.
4ISLe375 408 900 cc8.9 L543 cu in276 kW375 hpDongfeng Cummins Engine Co., Ltd.
Fueldiesel fuel
Maximum speed98 km/h61 mph
Fifth wheel load capacity16005 kg,
16070 kg,
15125 kg,
15190 kg
16 t,
16.1 t,
15.1 t,
15.2 t
35,285 lbs,
35,428 lbs,
33,345 lbs,
33,488 lbs
Quasi-total mass of trailer40000 kg,
39120 kg
40 t,
39.1 t
88,000 lbs,
86,245 lbs
Weights and Ground pressure
Curb weight8800 kg,
9680 kg
8.8 t,
9.7 t
19,400 lbs,
21,341 lbs
Gross vehicle weight rating25000 kg25 t55,000 lbs
Axle load distribution7000 kg / 18000 kg  (二轴组)
7 t / 18 t  (二轴组)
15,000 lbs / 40,000 lbs  (二轴组)
Overall length6810 mm / 6960 mm / 7060 mm22′5″ / 22′11″ / 23′2″
Overall width2500 mm8′3″
Overall height3030 mm / 3600 mm / 3700 mm / 3770 mm / 3855 mm10′0″ / 11′10″ / 12′2″ / 12′5″ / 12′8″
Undercarriage and Suspension
Number of axles3
Wheelbase3200+1300 mm,
3300+1350 mm,
3400+1350 mm
Front track2040 mm6′9″
Rear track1820 mm / 1820 mm,
1850 mm / 1850 mm
6′0″ / 6′0″,
6′1″ / 6′1″
Front overhang1500 mm5′0″
Rear overhang810 mm2′8″
Angle of approach18°
Angle of departure32°
Leaf springs3 / 4, 3 / 10, 10 / 13
Tyres and Wheels
Number of tyres10
Tyres dimension11.00R20 16PR, 11.00-20 18PR, 12.00R20 14PR, 12.00-20 16PR, 12R22.5 16PR
Seating capacity3, 2
Steering controlsteering wheel
Additional Information

Optional bumpers, optional flat top cab, optional lighting exactly the same cab only partially different in appearance, flattened at the top of the cab shroud attachments, side skirts as attachments, high roof cab top air horn for the option, the rear spoiler is optional cab, three heights corresponding to ordinary cab, high roof cab, high roof cab and the top of the optional air horn when the vehicle height .ABS manufacturers : East Cork Noel commercial vehicle braking system (Shiyan) Co., Ltd., ABS Model 3631010-C2000. dCi350-40, dCi385-40, dCi420-40, ISLe37540 engine corresponding to the net power (kW), respectively: 253,279,299,269 installation with a record with a satellite positioning functions