Dongfeng  DFH4250DSEV7 Battery swappable pure electric semi-trailer tractor 
                        
                        
                            
                            
                            
                                
                                    
                                        | Vehicle Number | DFH4250DSEV7 | Brand | Dongfeng  | 
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| Type | Battery swappable pure electric semi-trailer tractor | Total Mass | 25000 | 
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| Kerb Weight | 12000,12600,13150 | Fuel Type | Pure electric | 
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| Axis Number | 3 | Wheelbase | 3800+1350 | 
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| Axle load | 7000/18000(二轴组) | Number of spring leaves | 3/13,3/12,3/5,3/4,2/3,2/2,9/13 | 
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| Number of tires | 10 | Tire Specifications | 295/80R22.5 18PR,12R22.5 18PR | 
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| Approaching and Departure Angle | 13/20 | Front and Rear Suspension | 1480/810 | 
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| Front Track Width | 2020,2040 | Rear Track Width | 1860/1860,1880/1880 | 
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| Identification Code | LGAG4TY3 ××××××××× | Vehicle Length | 7440 | 
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| Vehicle Width | 2550 | Vehicle Height | 3120,3170,3220,3320,3420,3570,3670,3720 | 
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| Maximum Speed | 89 | Steering Form | steering wheel | 
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| Total Mass of Quasi-trailer | 36870,36270,35720 | Maximum Load Capacity of the Saddle of the Semi-trailer | 12870,12270,11720 | 
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| Company Name | Dongfeng Commercial Vehicle Co., Ltd | Product No. | AB153690 | 
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| Engine | | Engine NO. | CC | Power | Engine-assembling Enterprise |  | TZ460XS-LKM2810 | 0 | 510 | Suzhou Green Control Transmission Technology Co., Ltd |  
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