 Dayun DYQ4259N43C Tractor unit (#250)
 Dayun DYQ4259N43C Tractor unit (#250)
Dayun tractor unit DYQ4259N43C (batch #250) is made in China by Chengdu Dayun Automobile Group Co., Ltd. The company is located in Chengdu, in Sichuan Province, China.

DYQ4259N43C
 Overview
 Overview
| Model | DYQ4259N43C | 
| Brand Name |  Dayun | 
| Bulletin | #250 | 
| Type of vehicle | Tractor unit | 
| VIN | 
 | 
| Country of origin | China | 
Manufacturer Profile
| Manufacturer | Chengdu Dayun Automobile Group Co., Ltd. | 
| A subsidiary of Dayun Automobile Group. | |
| Brands | |
| Type of manufacturer | Automobile manufacturer | 
| City | Chengdu | 
| Province (Region) | Sichuan Province | 
| Country | China | 
| Number of vehicles* | 966 models (4004 items total) | 
| * A number of models manufactured by Chengdu Dayun Automobile Group Co., Ltd. found in Auto-che.com vehicle database | |
 Technical specifications
 Technical specifications
| Performance | ||||
|---|---|---|---|---|
| Fuel | natural gas | |||
| Environmental standard | National IV / Euro 4 | |||
| Maximum speed | 90 km/h | 56 mph | ||
| ABS | have | |||
| Capacity | ||||
|---|---|---|---|---|
| Fifth wheel load capacity | 16005 kg | 16 t | 35,285 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   (tandem axle) 7 t / 18 t (tandem axle) 15,000 lbs / 40,000 lbs (tandem axle) | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 7260 mm / 7660 mm | 23′10″ / 25′2″ | ||
| Overall width | 2490 mm | 8′3″ | ||
| Overall height | 3050 mm / 3250 mm | 10′1″ / 10′8″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3600+1350 mm, 3900+1450 mm | 11′10″+4′6″, 12′10″+4′10″ | ||
| Front track | 2037 mm, 1940 mm | 6′9″, 6′5″ | ||
| Rear track | 1860 mm | 6′2″ | ||
| Front/rear overhang | 1450 mm / 860 mm, 1450 mm / 860 mm | 4′10″ / 2′10″, 4′10″ / 2′10″ | ||
| Angle of approach | 25° | |||
| Angle of departure | 32° | |||
| Leaf springs | 3 / 4, 3 / 10, 9 / 9 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 11.00-2018PR, 11.00R2018PR, 12.00-2018PR, 12.00R2018PR, 295/80R22.518PR | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 3 | |||
| Steering control | steering wheel | |||
Additional Information
Optional high roof cab, personalized front panel, Wind deflector. ABS model for ABS-E4S / 4M, manufacturer of WABCO Vehicle Control Systems (China) Limited. WP12NG350E40 engine net power 251kw, fuel declared value 41.3L / 100km, WP12NG380E40 engine net power 274kw, fuel declared value 41.7L / 100km. Car drive recorder installed with satellite positioning.

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