Dongfeng  DFL4251A1 Semi trailer towing vehicle 
                        
                        
                            
                            
                            
                                
                                    
                                        | Vehicle Number | DFL4251A1 | Brand | Dongfeng  | 
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| Type | Semi trailer towing vehicle | Total Mass | 25000,24935 | 
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| Kerb Weight | 10100,8755 | Fuel Type | diesel oil | 
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| Emission Basis Standard | GB3847-2005, GB17691-2005 Phase II | Axis Number | 3 | 
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| Wheelbase | 3400+1350,3200+1350 | Axle load | 7000/18000(并装双轴) | 
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| Number of spring leaves | 3/10,3/4 | Number of tires | 10 | 
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| Tire Specifications | 12.00R20,12.00-20,11.00R20,11.00-20 | Approaching and Departure Angle | 18/32 | 
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| Front and Rear Suspension | 1500/810 | Front Track Width | 2027 | 
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| Rear Track Width | 1820 | Identification Code | LGAGLMYM ×××××××××LGAG4DY3 ××××××××× | 
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| Vehicle Length | 7060 | Vehicle Width | 2500 | 
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| Vehicle Height | 3030,3600,3700 | Maximum Speed | 98 | 
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| Number of Passengers Allowed in the Cab | 3,2 | Steering Form | steering wheel | 
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| Total Mass of Quasi-trailer | 32380,34705 | Maximum Load Capacity of the Saddle of the Semi-trailer | 14705,14770 | 
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| Company Name | Dongfeng Motor Co., Ltd | Enterprise Address | Shiyan City, Hubei Province | 
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| Phone Number | (0719)8222593 | Fax Number | (0719)8224783 | 
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| Postal Code | 442001 |