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Sinotruk Howo ZZ4257N2937A Tractor unit (#155)
Sinotruk Howo tractor unit ZZ4257N2937A (batch #155) is made in China by Sinotruk Jinan Truck Co., Ltd. The company is located in Jinan, in Shandong Province, China.
ZZ4257N2937A
Overview
| Model | ZZ4257N2937A |
| Brand Name |  Sinotruk Howo |
| Bulletin | #155 |
| 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 | WD615.69 | 9726 cc | 9.7 L | 594 cu in | 247 kW | 336 hp | |
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | National II / Euro 2 | |||
| Maximum speed | 90 km/h, 102 km/h | 56 mph, 64 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Fifth wheel load capacity | 16420 kg | 16.4 t | 36,200 lbs | |
| Quasi-total mass of trailer | 37400 kg | 37.4 t | 82,500 lbs | |
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 8450 kg | 8.5 t | 18,629 lbs | |
| Gross vehicle weight rating | 25000 kg | 25 t | 55,000 lbs | |
| Axle load distribution | 6500 kg / 7000 kg / 11500 kg 6.5 t / 7 t / 11.5 t 14,300 lbs / 15,000 lbs / 25,400 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 6885 mm | 22′8″ | ||
| Overall width | 2496 mm | 8′3″ | ||
| Overall height | 2958 mm / 3718 mm / 3563 mm / 3668 mm | 9′9″ / 12′3″ / 11′9″ / 12′1″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 2925+1350 mm | 9′8″+4′6″ | ||
| Front track | 2022 mm, 2041 mm | 6′8″, 6′9″ | ||
| Rear track | 2022 mm / 1830 mm, 2041 mm / 1830 mm | 6′8″ / 6′1″, 6′9″ / 6′1″ | ||
| Front overhang | 1500 mm | 5′0″ | ||
| Rear overhang | 1110 mm | 3′8″ | ||
| Angle of approach | 16° | |||
| Angle of departure | 42° | |||
| Leaf springs | 9 / - / 9+6, 4 / - / 9+6 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 8 | |||
| Tyres dimension | 11.00-20, 11.00R20, 12.00-20, 12.00R20 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 2 | |||
| Steering control | steering wheel | |||
Additional Information
The car may not optional cover, the vehicle height 2958mm; HOWO car also optional high roof cab, the vehicle height 3668mm, while the side is optional wind deflector fitted, the vehicle height is 3563mm.After the optional axle gear ratio is 4.22, the maximum speed of 102km / h; optional rear axle gear ratio is 4.8, the maximum speed of 90km / h.