Sinotruk Howo ZZ1257V4347D1 Truck chassis (#257)
Sinotruk Howo truck chassis ZZ1257V4347D1 (batch #257) is made in China by Sinotruk Group Co., Ltd. The company is located in Jinan, in Shandong Province, China.

ZZ1257V4347D1
Overview
| Model | ZZ1257V4347D1 |
| Brand Name | Sinotruk Howo |
| Bulletin | #257 |
| Type of vehicle | Truck chassis |
| VIN |
|
| Country of origin | China |
Manufacturer Profile
| Manufacturer | Sinotruk Group Co., Ltd. |
| A subsidiary of CNHTC - China National Heavy Duty Truck Group Corporation (Sinotruk). | |
| Brands | |
| Type of manufacturer | Heavy duty truck manufacturer |
| City | Jinan |
| Province (Region) | Shandong Province |
| Country | China |
| Number of vehicles* | 522 models (2246 items total) |
| * A number of models manufactured by Sinotruk Group Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | D12.42-40 | 11596 cc | 11.6 L | 708 cu in | 309 kW | 421 hp | China National Heavy Duty Truck Group Co., Ltd. (Sinotruk) |
| Performance | ||||
|---|---|---|---|---|
| Maximum speed | 98 km/h | 61 mph | ||
| ABS | have | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 9500 kg | 9.5 t | 20,900 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 | 9293 mm | 30′6″ | ||
| Overall width | 2496 mm | 8′3″ | ||
| Overall height | 3170 mm | 10′5″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 4300+1400 mm | 14′2″+4′8″ | ||
| Front track | 2100 mm | 6′11″ | ||
| Rear track | 2072 mm / 2072 mm | 6′10″ / 6′10″ | ||
| Front overhang | 1578 mm | 5′3″ | ||
| Rear overhang | 2015 mm | 6′8″ | ||
| Angle of approach | 16° | |||
| Angle of departure | 26° | |||
| Leaf springs | 10 / 12 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 14.00-20 | |||
Additional Information
D12.42-40 net power of the engine is 304kW. ABS system model is 4460046300, the production company for the WABCO Vehicle Control Systems (China) Limited.Optional tachograph has GPS capabilities.

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