 Dayun CGC4253WN4XC Tractor unit (#244)
 Dayun CGC4253WN4XC Tractor unit (#244)
Dayun tractor unit CGC4253WN4XC (batch #244) is made in China by Chengdu Dayun Automobile Group Co., Ltd. The company is located in Chengdu, in Sichuan Province, China.

CGC4253WN4XC
 Overview
 Overview
| Model | CGC4253WN4XC | 
| Brand Name |  Dayun | 
| Bulletin | #244 | 
| 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
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | WP10NG336E40 / WP12NG330E40 / WP12NG350E40 / WP12NG380E40 | 9726 / 11596 / 11596 / 11596 cc | 247 / 243 / 257 / 280 kW | ||||
| Performance | ||||
|---|---|---|---|---|
| Fuel | natural gas | |||
| Environmental standard | National IV / Euro 4 | |||
| Maximum speed | 90 km/h | 56 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Fifth wheel load capacity | 15120 kg, 15055 kg, 14170 kg, 14105 kg | 15.1 t, 15.1 t, 14.2 t, 14.1 t | 33,334 lbs, 33,191 lbs, 31,239 lbs, 31,096 lbs | |
| Quasi-total mass of trailer | 37655 kg, 36705 kg, 37455 kg, 36505 kg, 38105 kg | 37.7 t, 36.7 t, 37.5 t, 36.5 t, 38.1 t | 83,015 lbs, 80,921 lbs, 82,574 lbs, 80,480 lbs, 84,007 lbs | |
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 9750 kg, 10700 kg | 9.8 t, 10.7 t | 21,495 lbs, 23,600 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 | 7455 mm | 24′6″ | ||
| Overall width | 2490 mm | 8′3″ | ||
| Overall height | 3160 mm / 3515 mm | 10′5″ / 11′7″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3800+1350 mm | 12′6″+4′6″ | ||
| Front track | 2030 mm | 6′8″ | ||
| Rear track | 1860 mm / 1860 mm | 6′2″ / 6′2″ | ||
| Front overhang | 1430 mm | 4′9″ | ||
| Rear overhang | 875 mm | 2′11″ | ||
| Angle of approach | 18° | |||
| Angle of departure | 50° | |||
| Leaf springs | 4 / 5, 3 / 4, 9 / 12 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 12R22.516PR, 11.00-2018PR, 11.00-2016PR, 11.00R2016PR, 12.00-2016PR, 12.00R2014PR | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 2, 3 | |||
| Steering control | steering wheel | |||
Additional Information
Optional flat cab, optional front bumper; optional side cover, the optional cover; optional split rear cover; optional cylinder (only install different positions); optional front wall down masks; curb weight is 9750, the maximum permissible trailer load weight saddle is 15120kg (option 2) / 15055kg (option 3); curb weight of 10,700, the maximum permissible trailer load weight saddle is 14170kg ( option 2) / 14105kg (optional 3); optional WP10NG336E40 net engine power of 238kW, the total mass of quasi-trailer 37655kg (9750kg); 36705kg (10700kg); optional WP12NG330E40 net engine power of 237kW, quasi-drag Total trailer weight is 37455kg (9750kg); 36505kg (10700kg); optional WP12NG350E40 net engine power of 251kW and optional WP12NG380E40 when net engine power 274kW, the total mass of quasi-trailer 38105kg. ABS model ABS-E4S/4M, manufacturers of WABCO Vehicle Control Systems (China) Limited.

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