JAC HFC4250K4R1AT Tractor unit (#252)
JAC tractor unit HFC4250K4R1AT (batch #252) is made in China by Anhui Jianghuai Automobile Co., Ltd. (JAC). The company is located in Hefei, in Anhui Province, China.

HFC4250K4R1AT
 Overview
| Model | HFC4250K4R1AT | 
| Brand Name |  JAC | 
| Bulletin | #252 | 
| 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 | WP12.380E32 | 11 596 cc | 11.6 L | 708 cu in | 280 kW | 381 hp | Weichai Power Co., Ltd. | 
| 2 | WP10.380E32 | 9 726 cc | 9.7 L | 594 cu in | 280 kW | 381 hp | Weichai Power Co., Ltd. | 
| 3 | YC6M375-33 | 9 839 cc | 9.8 L | 600 cu in | 276 kW | 375 hp | Guangxi Yuchai Machinery Co., Ltd. | 
| 4 | WP10.340E32 | 9 726 cc | 9.7 L | 594 cu in | 250 kW | 340 hp | Weichai Power Co., Ltd. | 
| 5 | WD615.95E | 9 726 cc | 9.7 L | 594 cu in | 247 kW | 336 hp | China National Heavy Duty Truck Group Co., Ltd. (Sinotruk) | 
| 6 | WD615.96E | 9 726 cc | 9.7 L | 594 cu in | 276 kW | 375 hp | China National Heavy Duty Truck Group Co., Ltd. (Sinotruk) | 
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | National III / Euro 3 | |||
| Maximum speed | 98 km/h, 80 km/h  | 61 mph, 50 mph  | ||
| ABS | have | |||
| Capacity | ||||
|---|---|---|---|---|
| Fifth wheel load capacity | 16305 kg, 16370 kg  | 16.3 t, 16.4 t  | 35,946 lbs, 36,090 lbs  | |
| Quasi-total mass of trailer | 40000 kg | 40 t | 88,000 lbs | |
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 8200 kg | 8.2 t | 18,100 lbs | |
| Gross vehicle weight rating | 24700 kg | 24.7 t | 54,500 lbs | |
| Axle load distribution | 6700 kg / 18000 kg   (tandem axle) 6.7 t / 18 t (tandem axle) 14,800 lbs / 40,000 lbs (tandem axle)  | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 6685 mm / 6935 mm | 22′0″ / 22′10″ | ||
| Overall width | 2495 mm | 8′3″ | ||
| Overall height | 3460 mm / 3560 mm / 3660 mm / 3760 mm / 3220 mm | 11′5″ / 11′9″ / 12′1″ / 12′5″ / 10′7″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3050+1350 mm, 3300+1350 mm  | 10′1″+4′6″, 10′10″+4′6″  | ||
| Front track | 2040 mm | 6′9″ | ||
| Rear track | 1847 mm / 1847 mm | 6′1″ / 6′1″ | ||
| Front overhang | 1495 mm | 4′11″ | ||
| Rear overhang | 790 mm | 2′8″ | ||
| Angle of approach | 27° | |||
| Angle of departure | 45° | |||
| Leaf springs | 10 / 12, 3 / 4 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 315/80R22.5 16PR, 12R22.5 16PR | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 3, 2 | |||
| Steering control | steering wheel | |||
Additional Information
1. Option and the new ultra-high roof cab high roof cab; 2 optional Wind deflector, high roof cab height 3460mm, optional Wind deflector height of 3760mm; ultra-high roof cab 3560mm, optional mounted Wind deflector height 3660mm; new high-roof cab height 3560mm, optional Wind deflector height of 3660mm;. 3 engine WP12.380E32, WP10.380E32, YC6M375-33 corresponding maximum net power are 276kW, 276kW, 265kW; 4.ABS system controller model: 44600XXXX0, CM4XL-4S / 4M, VIEABS-II, respectively, corresponding to the manufacturer: WABCO Vehicle Control Systems (China) Co., Ltd., Guangzhou Municipal Bureau of Automotive Brake Technical Development Co., Ltd., Zhejiang VIE Technology Co., 5 election mounted brake discs, optional speed limiting device, the speed limit 80km / h;. 6 engine WP12.380E32, WP10.380E32, YC6M375-33, WP10. 340E32, WD615.95E, WD615.96E maximum net power were 276kw, 276kw, 265kw, 246kw, 245kw, 274kw;. 7 install tachograph has GPS capabilities; 8 optional half-height roof cab, after mirrors, Wind deflector.

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