Changzheng CZ4250SU273 Tractor unit (#274)
Changzheng tractor unit CZ4250SU273 (batch #274) is made in China by Hebei Changzheng Automobile Manufacturing Co., Ltd. The company is located in Xingtai, in Hebei Province, China.

CZ4250SU273
Overview
| Model | CZ4250SU273 |
| Brand Name | Changzheng |
| Bulletin | #274 |
| Type of vehicle | Tractor unit |
| VIN |
|
| Country of origin | China |
Manufacturer Profile
| Manufacturer | Hebei Changzheng Automobile Manufacturing Co., Ltd. |
| Brand | |
| Type of manufacturer | Commercial vehicle manufacturer |
| City | Xingtai |
| Province (Region) | Hebei Province |
| Country | China |
| Number of vehicles* | 122 models (210 items total) |
| * A number of models manufactured by Hebei Changzheng Automobile Manufacturing Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | ISL9.5-360E40A | 9460 cc | 9.5 L | 578 cu in | 268 kW | 365 hp | Dongfeng Cummins Engine Co., Ltd. |
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | ||||
| Maximum speed | 110 km/h | 69 mph | ||
| ABS | have | |||
| Capacity | ||||
|---|---|---|---|---|
| Fifth wheel load capacity | 17020 kg | 17 t | 37,523 lbs | |
| Quasi-total mass of trailer | 38000 kg | 38 t | 84,000 lbs | |
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 7850 kg | 7.9 t | 17,306 lbs | |
| Gross vehicle weight rating | 25000 kg | 25 t | 55,000 lbs | |
| Axle load distribution | 6750 kg / 6750 kg / 11500 kg 6.8 t / 6.8 t / 11.5 t 14,881 lbs / 14,881 lbs / 25,400 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 6910 mm | 22′9″ | ||
| Overall width | 2500 mm | 8′3″ | ||
| Overall height | 3700 mm / 3600 mm | 12′2″ / 11′10″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 1650+2660 mm | 5′5″+8′9″ | ||
| Front track | 2040 mm / 2040 mm | 6′9″ / 6′9″ | ||
| Rear track | 1820 mm | 6′0″ | ||
| Front overhang | 1500 mm | 5′0″ | ||
| Rear overhang | 1100 mm | 3′8″ | ||
| Angle of approach | 18° | |||
| Angle of departure | 32° | |||
| Leaf springs | 3 / 3 / 4+-, 3 / 3 / 4+3 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 8 | |||
| Tyres dimension | 11.00R20 18PR, 12R22.5 18PR | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 2 | |||
| Steering control | steering wheel | |||
Additional Information
ABS manufacturers and models: Dongfeng Electronic Technology Co., Ltd. Brake Systems, Inc., 3631010-C2000; install tachograph have satellite positioning function, the engine net power 262kw ISL9.5-360E40A optional cab without air horn. corresponding to a height of 3600mm.

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