Dongfeng DFH4250C Tractor unit (#254)
Dongfeng tractor unit DFH4250C (batch #254) is made in China by Dongfeng Motor Co., Ltd. The company is located in Wuhan, in Hubei Province, China.

DFH4250C
 Overview
| Model | DFH4250C | 
| Brand Name |  Dongfeng | 
| Bulletin | #254 | 
| Type of vehicle | Tractor unit | 
| VIN | 
  | 
| Country of origin | China | 
Manufacturer Profile
| Manufacturer | Dongfeng Motor Co., Ltd. | 
| A subsidiary of DFM (Dongfeng Motor Corporation). | |
| Brands | |
| Type of manufacturer | Automobile manufacturer | 
| City | Wuhan | 
| Province (Region) | Hubei Province | 
| Country | China | 
| Number of vehicles* | 1977 models (6954 items total)  | 
| * A number of models manufactured by Dongfeng Motor Co., Ltd. found in Auto-che.com vehicle database | |
 Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | ISZ450 41 | 13 000 cc | 13.0 L | 793 cu in | 331 kW | 450 hp | Dongfeng Cummins Engine Co., Ltd. | 
| 2 | ISZ480 41 | 13 000 cc | 13.0 L | 793 cu in | 353 kW | 480 hp | Dongfeng Cummins Engine Co., Ltd. | 
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | National IV / Euro 4 | |||
| Maximum speed | 80 km/h, 110 km/h  | 50 mph, 69 mph  | ||
| ABS | have | |||
| Capacity | ||||
|---|---|---|---|---|
| Fifth wheel load capacity | 14670 kg, 14605 kg  | 14.7 t, 14.6 t  | 32,342 lbs, 32,198 lbs  | |
| Quasi-total mass of trailer | 38670 kg, 38605 kg  | 38.7 t, 38.6 t  | 85,253 lbs, 85,109 lbs  | |
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 10200 kg | 10.2 t | 22,500 lbs | |
| Gross vehicle weight rating | 25000 kg | 25 t | 55,000 lbs | |
| Axle load distribution | 7000 kg / 18000 kg   (tandem axle) 7 t / 18 t (tandem axle) 15,000 lbs / 40,000 lbs (tandem axle)  | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 6940 mm | 22′10″ | ||
| Overall width | 2500 mm | 8′3″ | ||
| Overall height | 3920 mm | 12′11″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3300+1350 mm | 10′10″+4′6″ | ||
| Front track | 2040 mm | 6′9″ | ||
| Rear track | 1820 mm / 1820 mm | 6′0″ / 6′0″ | ||
| Front overhang | 1480 mm | 4′11″ | ||
| Rear overhang | 810 mm | 2′8″ | ||
| Angle of approach | 12.5° | |||
| Angle of departure | 28° | |||
| Leaf springs | 3 / 4, 3 / - | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 295/80 R22.5 16PR, 315/80 R22.5 16PR | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 2, 3 | |||
Additional Information
Side skirts for the option; ISZ45041 corresponding net engine power of 323, the engine ISZ48041 net power of 345; the total mass of the quasi-trailer 38670kg, 38605kg. ABS manufacturers and models: WABCO, 4461350500; Hudson, 364,545,101. Install tachograph has satellite positioning functions.Transportation of hazardous chemicals used in the optional speed limiting device when the speed limit is 80km / h, the front exhaust pipe.

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