Dongfeng DFL4251A8 Tractor unit (#247)
Dongfeng tractor unit DFL4251A8 (batch #247) is made in China by Dongfeng Motor Co., Ltd. The company is located in Wuhan, in Hubei Province, China.

DFL4251A8
 Overview
| Model | DFL4251A8 | 
| Brand Name |  Dongfeng | 
| Bulletin | #247 | 
| 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
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | National III / Euro 3 | |||
| Maximum speed | 98 km/h | 61 mph | ||
| ABS | have | |||
| Capacity | ||||
|---|---|---|---|---|
| Fifth wheel load capacity | 15020 kg, 14955 kg  | 15 t, 15 t  | 33,113 lbs, 32,970 lbs  | |
| Quasi-total mass of trailer | 35300 kg, 38500 kg  | 35.3 t, 38.5 t  | 77,800 lbs, 84,900 lbs  | |
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 9850 kg | 9.9 t | 21,716 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 | 7060 mm / 6960 mm | 23′2″ / 22′11″ | ||
| Overall width | 2500 mm | 8′3″ | ||
| Overall height | 3030 mm / 3600 mm / 3700 mm | 10′0″ / 11′10″ / 12′2″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3400+1350 mm, 3300+1350 mm  | 11′2″+4′6″, 10′10″+4′6″  | ||
| Front track | 2027 mm | 6′8″ | ||
| Rear track | 1820 mm / 1820 mm, 1860 mm / 1860 mm  | 6′0″ / 6′0″, 6′2″ / 6′2″  | ||
| Front overhang | 1500 mm | 5′0″ | ||
| Rear overhang | 810 mm | 2′8″ | ||
| Angle of approach | 18° | |||
| Angle of departure | 32° | |||
| Leaf springs | 3 / 10, 3 / 4 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 11.00-20, 11.00R20, 12.00-20, 12.00R20 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 2, 3 | |||
Additional Information
Optional flat cab, cab flat top cover as optional parts, cab high roof top air horn as optional parts, optional rear-view mirror, front fog lights as optional parts. Engine ISLe31530 net power 227kW, corresponding to the total mass of semi-trailer 35300; engine ISLe34030, L34030, L37530 net power were 243Kw, 245Kw, 271, corresponding to the total mass of 38,500 semi-trailer loaded before the election under endoscopic installation location. The rear spoiler is optional cab mountings. ABS manufacturers and models: Dongfeng Electronic Technology Co., Ltd. Brake Systems ,3631010-C2000; WABCO, 4460043100.Should be fitted with tachograph.

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