Dongfeng DFH4250A Tractor unit (#260)
Dongfeng tractor unit DFH4250A (batch #260) is made in China by Dongfeng Motor Co., Ltd. The company is located in Wuhan, in Hubei Province, China.

DFH4250A
 Overview
| Model | DFH4250A | 
| Brand Name |  Dongfeng | 
| Bulletin | #260 | 
| 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 | YC6MK375N-50 | 10338 cc | 10.3 L | 631 cu in | 276 kW | 376 hp | Guangxi Yuchai Machinery Co., Ltd. | 
| Performance | ||||
|---|---|---|---|---|
| Fuel | natural gas | |||
| Environmental standard | GB11340-2005, GB18285-2005, GB17691-2005 National V / Euro 5 | |||
| Maximum speed | 80 km/h, 90 km/h  | 50 mph, 56 mph  | ||
| ABS | have | |||
| Capacity | ||||
|---|---|---|---|---|
| Fifth wheel load capacity | 13470 kg, 13405 kg  | 13.5 t, 13.4 t  | 29,696 lbs, 29,553 lbs  | |
| Quasi-total mass of trailer | 37470 kg, 37405 kg  | 37.5 t, 37.4 t  | 82,607 lbs, 82,464 lbs  | |
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 11400 kg | 11.4 t | 25,100 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 | 7260 mm / 7560 mm | 23′10″ / 24′10″ | ||
| Overall width | 2500 mm | 8′3″ | ||
| Overall height | 3080 mm / 3770 mm | 10′2″ / 12′5″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3600+1350 mm, 3900+1350 mm  | 11′10″+4′6″, 12′10″+4′6″  | ||
| Front track | 2040 mm | 6′9″ | ||
| 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 | 35° | |||
| Leaf springs | 3 / 4+- | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 8 | |||
| Tyres dimension | 315/80R22.5 16PR, 12R22.5 16PR | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 2, 3 | |||

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