JAC HFC4253K6R1 Tractor unit (#142)
JAC tractor unit HFC4253K6R1 (batch #142) is made in China by Anhui Jianghuai Automobile Co., Ltd. (JAC). The company is located in Hefei, in Anhui Province, China.

HFC4253K6R1
 Overview
| Model | HFC4253K6R1 | 
| Brand Name |  JAC | 
| Bulletin | #142 | 
| Type of vehicle | Tractor unit | 
| VIN | 
  | 
| Country of origin | China | 
Manufacturer Profile
| Manufacturer | Anhui Jianghuai Automobile Co., Ltd. (JAC) | 
| Anhui Jianghuai Automobile Co., Ltd., a subsidiary of JAC Motors. | |
| Brand | |
| Type of manufacturer | Automobile manufacturer | 
| City | Hefei | 
| Province (Region) | Anhui Province | 
| Country | China | 
| Number of vehicles* | 5260 models (18444 items total)  | 
| * A number of models manufactured by Anhui Jianghuai Automobile Co., Ltd. (JAC) found in Auto-che.com vehicle database | |
 Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | YC6M340-20 / YC6M320-20 / CA6DL1-30 | 9839 / 9839 / 7700 cc | 250 / 236 / 220 kW | ||||
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | National II / Euro 2 | |||
| Maximum speed | 98 km/h | 61 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Fifth wheel load capacity | 16150 kg | 16.2 t | 35,605 lbs | |
| Quasi-total mass of trailer | 36000 kg, 33500 kg  | 36 t, 33.5 t  | 79,000 lbs, 73,900 lbs  | |
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 8800 kg | 8.8 t | 19,400 lbs | |
| Gross vehicle weight rating | 24950 kg | 25 t | 55,005 lbs | |
| Axle load distribution | 9481 kg / 15469 kg   (tandem axle) 9.5 t / 15.5 t (tandem axle) 20,902 lbs / 34,103 lbs (tandem axle)  | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 6685 mm | 22′0″ | ||
| Overall width | 2495 mm | 8′3″ | ||
| Overall height | 3460 mm / 3150 mm | 11′5″ / 10′5″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3050+1350 mm | 10′1″+4′6″ | ||
| Front track | 2040 mm | 6′9″ | ||
| Rear track | 1860 mm | 6′2″ | ||
| Front overhang | 1495 mm | 4′11″ | ||
| Rear overhang | 790 mm | 2′8″ | ||
| Angle of approach | 27° | |||
| Angle of departure | 45° | |||
| Leaf springs | 10 / 12 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 12.00-20, 12.00R20, 11.00-20, 11.00R20 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 2 | |||
| Steering control | steering wheel | |||
Additional Information
1 optional cab;. 2 Trademark optional front mask; 3.CA6DL1-30 engine power to net power; 4 semi-trailer assembly YC6M320-20, CA6DL1-30 engine with a total mass 33500kg.

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