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Sinotruk Howo ZZ4257N323MD1 Tractor unit (#273)
Sinotruk Howo tractor unit ZZ4257N323MD1 (batch #273) is made in China by Sinotruk Jinan Truck Co., Ltd. The company is located in Jinan, in Shandong Province, China.
ZZ4257N323MD1
Overview
| Model | ZZ4257N323MD1 |
| Brand Name |  Sinotruk Howo |
| Bulletin | #273 |
| Type of vehicle | Tractor unit |
| VIN |
|
| Country of origin | China |
Manufacturer Profile
| Manufacturer | Sinotruk Jinan Truck Co., Ltd. |
| A subsidiary of CNHTC - China National Heavy Duty Truck Group Corporation (Sinotruk). | |
| Brands | |
| Type of manufacturer | Automobile manufacturer |
| City | Jinan |
| Province (Region) | Shandong Province |
| Country | China |
| Number of vehicles* | 2354 models (7750 items total) |
| * A number of models manufactured by Sinotruk Jinan Truck Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | MC11.32-40 | 10 518 cc | 10.5 L | 642 cu in | 238 kW | 324 hp | China National Heavy Duty Truck Group Co., Ltd. (Sinotruk) |
| 2 | MC11.36-40 | 10 518 cc | 10.5 L | 642 cu in | 268 kW | 364 hp | China National Heavy Duty Truck Group Co., Ltd. (Sinotruk) |
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | ||||
| Maximum speed | 101 km/h, 80 km/h | 63 mph, 50 mph | ||
| ABS | have | |||
| Capacity | ||||
|---|---|---|---|---|
| Fifth wheel load capacity | 16330 kg, 16265 kg | 16.3 t, 16.3 t | 36,001 lbs, 35,858 lbs | |
| Quasi-total mass of trailer | 37200 kg | 37.2 t | 82,000 lbs | |
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 8540 kg | 8.5 t | 18,827 lbs | |
| Gross vehicle weight rating | 25000 kg | 25 t | 55,000 lbs | |
| Axle load distribution | 6500 kg / 11500 kg / 7000 kg 6.5 t / 11.5 t / 7 t 14,300 lbs / 25,400 lbs / 15,000 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 6910 mm / 6800 mm / 6850 mm | 22′9″ / 22′4″ / 22′6″ | ||
| Overall width | 2496 mm | 8′3″ | ||
| Overall height | 3060 mm / 3440 mm / 3620 mm / 3730 mm | 10′1″ / 11′4″ / 11′11″ / 12′3″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3225+1365 mm, 3225+1350 mm, 3200+1400 mm | 10′7″+4′6″, 10′7″+4′6″, 10′6″+4′8″ | ||
| Front track | 2022 mm, 2041 mm | 6′8″, 6′9″ | ||
| Rear track | 1830 mm / 1830 mm | 6′1″ / 6′1″ | ||
| Front/rear overhang | 1500 mm / 820 mm, 1500 mm / 725 mm, 1500 mm / 750 mm | 5′0″ / 2′9″, 5′0″ / 2′5″, 5′0″ / 2′6″ | ||
| Angle of approach | 17° | |||
| Angle of departure | 46° | |||
| Leaf springs | 3 / 5 / -, 9 / 5 / -, 3 / 10 / 10, 9 / 10 / 10, 3 / - / - | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 12.00R20 14PR, 295/80R22.5 16PR, 315/80R22.5 16PR, 11.00R20 16PR, 12R22.5 16PR | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 2, 3 | |||
| Steering control | steering wheel | |||
Additional Information
Optional half-height roof cab vehicle, the vehicle height 3440mm, while the optional shroud may wind deflector and side, the vehicle height is 3060mm; optional high roof cab, the vehicle height is 3730mm, while may not be an option shroud and side wind deflector, the vehicle height is 3620mm. Wheelbase and long rear overhang dimensions and parameters correspond. Leaf spring 3/5 / - and 9/5 / - corresponding to the wheelbase (mm) 3225 + 1365, leaf spring 3/10/10 and 9/10/10 correspond wheelbase (mm) 3225 + 1350, leaf spring 3 / - / - corresponding to the wheelbase (mm) 3200 + 1400. Cab ride saddle with maximum permissible load mass parameter correspondence. ABS System Model 4460