Sinotruk Howo ZZ1257N3247E1 Truck chassis (#281)
Sinotruk Howo truck chassis ZZ1257N3247E1 (batch #281) is made in China by Sinotruk Jinan Truck Co., Ltd. The company is located in Jinan, in Shandong Province, China.

ZZ1257N3247E1
Overview
| Model | ZZ1257N3247E1 |
| Brand Name | Sinotruk Howo |
| Bulletin | #281 |
| Type of vehicle | Truck chassis |
| 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 | D10.31-50 | 9 726 cc | 9.7 L | 594 cu in | 228 kW | 310 hp | China National Heavy Duty Truck Group Co., Ltd. (Sinotruk) |
| 2 | D10.34-50 | 9 726 cc | 9.7 L | 594 cu in | 249 kW | 339 hp | China National Heavy Duty Truck Group Co., Ltd. (Sinotruk) |
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Maximum speed | 82 km/h | 51 mph | ||
| ABS | have | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 7800 kg | 7.8 t | 17,200 lbs | |
| Gross vehicle weight rating | 25000 kg | 25 t | 55,000 lbs | |
| Axle load distribution | 7000 kg / 18000 kg (tandem axle) 7 t / 18 t (tandem axle) 15,000 lbs / 40,000 lbs (tandem axle) | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 7475 mm | 24′7″ | ||
| Overall width | 2496 mm | 8′3″ | ||
| Overall height | 3125 mm | 10′4″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3200+1400 mm, 3225+1350 mm | 10′6″+4′8″, 10′7″+4′6″ | ||
| 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 / 1375 mm, 1500 mm / 1400 mm | 5′0″ / 4′7″, 5′0″ / 4′8″ | ||
| Angle of approach | 14° | |||
| Angle of departure | 34° | |||
| Leaf springs | 9 / 12, 9 / -, 4 / -, 3 / - | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 11.00R20 16PR, 12R22.5 16PR | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 2 | |||
| Steering control | steering wheel | |||
Additional Information
Wheelbase and rear overhang parameter correspondence. D10.31-50 net engine power of 226kW, the engine D10.34-50 net power of 247kW. ABS system model 4460046300, producers of WABCO Vehicle Control Systems (China) Co., Ltd.

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