Sojen LFJ4251SCG1 Tractor unit (#291)
Sojen tractor unit LFJ4251SCG1 (batch #291) is made in China by Yunnan Lifan Junma Vehicle Co., Ltd. The company is located in Dali, in Yunnan Province, China.

LFJ4251SCG1
Overview
| Model | LFJ4251SCG1 | 
| Brand Name | Sojen | 
| Bulletin | #291 | 
| Type of vehicle | Tractor unit | 
| VIN | 
 | 
| Country of origin | China | 
Manufacturer Profile
| Manufacturer | Yunnan Lifan Junma Vehicle Co., Ltd. | 
| Brands | |
| Type of manufacturer | Vehicle manufacturer | 
| City | Dali | 
| Province (Region) | Yunnan Province | 
| Country | China | 
| Number of vehicles* | 543 models (1911 items total) | 
| * A number of models manufactured by Yunnan Lifan Junma Vehicle Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | WP12.430E50 | 11596 cc | 11.6 L | 708 cu in | 316 kW | 430 hp | Weichai Power Co., Ltd. | 
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Maximum speed | 90 km/h | 56 mph | ||
| ABS | have | |||
| Capacity | ||||
|---|---|---|---|---|
| Fifth wheel load capacity | 16070 kg | 16.1 t | 35,428 lbs | |
| Quasi-total mass of trailer | 40000 kg | 40 t | 88,000 lbs | |
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 8800 kg | 8.8 t | 19,400 lbs | |
| Gross vehicle weight rating | 25000 kg | 25 t | 55,000 lbs | |
| Axle load distribution | 7000 kg / 18000 kg  (二轴组) 7 t / 18 t (二轴组) 15,000 lbs / 40,000 lbs (二轴组) | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 6995 mm | 23′0″ | ||
| Overall width | 2500 mm | 8′3″ | ||
| Overall height | 3850 mm | 12′8″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3225+1350 mm | 10′7″+4′6″ | ||
| Front track | 2050 mm | 6′9″ | ||
| Rear track | 1860 mm / 1860 mm | 6′2″ / 6′2″ | ||
| Front overhang | 1520 mm | 5′0″ | ||
| Rear overhang | 900 mm | 3′0″ | ||
| Angle of approach | 20° | |||
| Angle of departure | 40° | |||
| Leaf springs | 3 / 4, 9 / 12 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 11.00R20 16PR, 12.00R20 14PR, 315/80R22.5 16PR | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 2 | |||
| Steering control | steering wheel | |||
Additional Information
WP12.430E50 maximum net engine power of 311KW, fuel consumption is 46.5 declaration; should be installed drive recorder has a satellite positioning function; ABS system manufacturers: Guangzhou Bureau of Automotive Electronic Control Technology Co., Ltd., ABS System Model: CM4XL-4S / 4K (4S / 4M)

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