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Howo trucks, buses and special purpose vehicles manufactured by China National Heavy-duty Truck Corporation (Sinotruk): Unofficial technical reference guide

Sinotruk Howo ZZ4257M3247N1B tractor unit manufactured by Sinotruk Jinan Truck Co., Ltd.

Sinotruk Howo tractor unit ZZ4257M3247N1B

ZZ4257M3247N1B

Sinotruk Howo Chinese tractor unit ZZ4257M3247N1B manufactured by Sinotruk Jinan Truck Co., Ltd. (an automobile manufacturer in Jinan, Shandong Province, China; manufactures a range of , , vehicles, including tractor units). Max. speed is 101 km/h, engine: D10.27-31 / D10.29-31 / D10.30-31 / WD615.97E / WD615.92E / WD615.92NE / WD615.97NE, fifth wheel capacity is 16070, 16005 kg, total mass of trailer is 29800, 33200, 34800 kg, tires are 11.00R20 16PR, 12.00R20 14PR, 315/80R22.5 16PR, gross vehicle weight is 25000 kg, wheelbase is 3225+1350, 3200+1400 mm, curb weight is of the Chinese tractor unit 8800 kg, with ABS.

Technical Specifications of the Chinese tractor unit Sinotruk Howo

Vehicle Overview

MakeSinotruk Howo
Vehicle modelZZ4257M3247N1B
Vehicle typeTractor unit
VIN
  • LZZ5CLMB×××××××××
  • LZZ5CLNB×××××××××
Manufacturer
CountryChina
Manufacturer's locationJinan, Shandong Province, China.

Engine of the Chinese tractor unit Sinotruk Howo ZZ4257M3247N1B

#Engine ModelEngine DisplacementEngine PowerEngine Manufacturer
1D10.27-319726 cc198 kW (270 hp)China National Heavy Duty Truck Group Co., Ltd. (Sinotruk)
2D10.29-319726 cc213 kW (290 hp)China National Heavy Duty Truck Group Co., Ltd. (Sinotruk)
3D10.30-319726 cc221 kW (301 hp)China National Heavy Duty Truck Group Co., Ltd. (Sinotruk)
4WD615.97E9726 cc221 kW (301 hp)China National Heavy Duty Truck Group Co., Ltd. (Sinotruk)
5WD615.92E9726 cc196 kW (267 hp)China National Heavy Duty Truck Group Co., Ltd. (Sinotruk)
6WD615.92NE9726 cc196 kW (267 hp)China National Heavy Duty Truck Group Co., Ltd. (Sinotruk)
7WD615.97NE9726 cc221 kW (301 hp)China National Heavy Duty Truck Group Co., Ltd. (Sinotruk)

Dimensions and Weights of the Chinese tractor unit Sinotruk Howo ZZ4257M3247N1B

Dimensions and Weight Specifications of the Chinese tractor unit
Overall Dimensions of the Chinese tractor unit
Overall length (mm)6985
Overall width (mm)2496
Overall height (mm)3230/3560/3745/3850
Weights, Ground Pressure and Capacity
Curb weight of the Chinese tractor unit (kg)8800
Fifth wheel load capacity (kg)16070, 16005
Gross vehicle weight (kg)25000
Axle load distribution (kg)7000/18000  (tandem axle)
Total mass of trailer (kg)29800, 33200, 34800
Wheel Base and Track
Wheelbase (mm)3225+1350, 3200+1400
Front track (mm)2022, 2041
Rear track (mm)1830/1830
Front/rear overhang (mm)1540/870, 1540/845
Angle of Approach and Departure
Angle of approach (deg.)15
Angle of departure (deg.)46

Wheels and Tires

Tires and Wheels of the Chinese tractor unit Sinotruk Howo ZZ4257M3247N1B
Number of axles3
Number of tires10
Tires dimension11.00R20 16PR, 12.00R20 14PR, 315/80R22.5 16PR

Misc. Specifications

Miscellaneous Specifications Sinotruk Howo ZZ4257M3247N1B (tractor unit)
Max. speed101
ABShave
Leaf springs4 / 12, 9 / 12, 4 / -, 3 / 12, 3 / -, 3 / 5

Additional Information

The car may not be an option shroud, the vehicle height is 3745mm; the car also optional extended cab vehicle height 3560 mm, while the shroud may not be an option, vehicle height is 3230mm. The number of passengers allowed saddle quality parameters correspond to the maximum permissible load; wheelbase and rear overhang parameter correspondence. Car optional engine D10.27-31, WD615.92E, when WD615.92NE, net power, respectively 196kW, 194kW, 194kW, the quality of prospective trailer 29800kg; when the optional engine D10.29-31, net power, respectively to 211kW, the quality of prospective trailer 33200kg. The optional engine D10.30-31, WD615.97E, WD615.97NE
(Note: possible inaccuracies)

Photo gallery of the Chinese tractor unit Sinotruk Howo ZZ4257M3247N1B

Sinotruk Howo tractor unit ZZ4257M3247N1B Sinotruk Howo tractor unit ZZ4257M3247N1B Sinotruk Howo tractor unit ZZ4257M3247N1B Sinotruk Howo tractor unit ZZ4257M3247N1B