Dongfeng Dongfeng EQ4250GD5N3 Tractor unit (#291)

Dongfeng tractor unit EQ4250GD5N3 (batch #291) is made in China by Dongfeng Commercial Vehicle Co., Ltd. The company is located in Wuhan, in Hubei Province, China.

Dongfeng EQ4250GD5N3 tractor unit


Dongfeng EQ4250GD5N3 tractor unit Dongfeng EQ4250GD5N3 tractor unit Dongfeng EQ4250GD5N3 tractor unit Dongfeng EQ4250GD5N3 tractor unit Dongfeng EQ4250GD5N3 tractor unit
Dongfeng logo Overview
Brand NameDongfeng logoDongfeng
Type of vehicleTractor unit
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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
1YC6MK375N-5010 338 cc10.3 L631 cu in276 kW375 hpGuangxi Yuchai Machinery Co., Ltd.
2YC6MK340N-5010 338 cc10.3 L631 cu in250 kW340 hpGuangxi Yuchai Machinery Co., Ltd.
3YC6K1342N-5012 939 cc12.9 L790 cu in309 kW420 hpYuchai United Power Co., Ltd.
4WP12NG380E5111 596 cc11.6 L708 cu in280 kW381 hpWeichai Westport (Weifang) New Energy Engine Co., Ltd.
5WP13NG430E5112 540 cc12.5 L765 cu in316 kW430 hpWeichai Westport New Energy Power Co., Ltd.
Fuelnatural gas
Maximum speed90 km/h56 mph
Fifth wheel load capacity13470 kg,
13405 kg
13.5 t,
13.4 t
29,696 lbs,
29,553 lbs
Quasi-total mass of trailer37470 kg37.5 t82,607 lbs
Weights and Ground pressure
Curb weight11400 kg11.4 t25,100 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 length7560 mm24′10″
Overall width2500 mm8′3″
Overall height3030 mm / 3770 mm10′0″ / 12′5″
Undercarriage and Suspension
Number of axles3
Wheelbase3900+1350 mm12′10″+4′6″
Front track2040 mm6′9″
Rear track1820 mm / 1820 mm,
1860 mm / 1860 mm
6′0″ / 6′0″,
6′2″ / 6′2″
Front overhang1500 mm5′0″
Rear overhang810 mm2′8″
Angle of approach18°
Angle of departure32°
Leaf springs3 / 4
Tyres and Wheels
Number of tyres10
Tyres dimension11.00R20 16PR, 315/80R22.5 16PR
Seating capacity2, 3
Steering controlsteering wheel
Additional Information

Optional flat top cab, optional lighting exactly the same cab only partially different in appearance, flattened at the top of the cab shroud for the option, the rear cab spoilers, side skirts as attachments. Net engine power was 245kW, 271kW, 299kW, 272kW, 308kW, ABS manufacturers and models: Dongfeng Electronic Technology Co., Ltd. Brake Systems, Inc., 3631010-C2000. It shall be fitted with a tachograph satellite positioning system. Optional cylinder position