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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 ZZ4257N3247D1HM methanol/diesel dual fuel tractor unit manufactured by Sinotruk Jinan Truck Co., Ltd.

Sinotruk Howo methanol/diesel dual fuel tractor unit ZZ4257N3247D1HM

ZZ4257N3247D1HM

Sinotruk Howo Chinese methanol/diesel dual fuel tractor unit ZZ4257N3247D1HM manufactured by Sinotruk Jinan Truck Co., Ltd. (an automobile manufacturer in Jinan, Shandong Province, China; manufactures a range of , , vehicles, including methanol/diesel dual fuel tractor units). Engine: D10.31-40M / D10.34-40M, max. speed is 102 km/h, tires are 315/80R22.5 16PR, 295/80R22.5 16PR, 12R22.5 16PR, 12.00R20 14PR, 11.00R20 16PR, with ABS, gross vehicle weight is 25000 kg, cab seating capacity is  2, 3, environmental standard is National IV / Euro 4, total mass of trailer is 35200, 39000 kg, wheelbase is 3225+1350, 3200+1400 mm, fifth wheel capacity is 15070, 15005 kg, curb weight is of the Chinese tractor unit 9800 kg, diesel fuel / methanol (dual fuel).

Technical Specifications of the Chinese tractor unit Sinotruk Howo

Vehicle Overview

MakeSinotruk Howo
Vehicle modelZZ4257N3247D1HM
Vehicle typeMethanol/diesel dual fuel tractor unit
VIN
  • LZZ1CL8B×××××××××
Manufacturer
CountryChina
Manufacturer's locationJinan, Shandong Province, China.

Engine of the Chinese tractor unit Sinotruk Howo ZZ4257N3247D1HM

#Engine ModelEngine DisplacementEngine PowerEngine Manufacturer
1D10.31-40M9726 cc228 kW (310 hp)China National Heavy Duty Truck Group Co., Ltd. (Sinotruk)
2D10.34-40M9726 cc249 kW (339 hp)China National Heavy Duty Truck Group Co., Ltd. (Sinotruk)
General Engine Specifications
Fueldiesel fuel / methanol (dual fuel)
Environmental standards complianceNational IV / Euro 4

Dimensions and Weights of the Chinese tractor unit Sinotruk Howo ZZ4257N3247D1HM

Dimensions and Weight Specifications of the Chinese tractor unit
Overall Dimensions of the Chinese tractor unit
Overall length (mm)6800
Overall width (mm)2496
Overall height (mm)3125/3730/3835/3885
Weights, Ground Pressure and Capacity
Curb weight of the Chinese tractor unit (kg)9800
Fifth wheel load capacity (kg)15070, 15005
Gross vehicle weight (kg)25000
Axle load distribution (kg)7000/18000  (tandem axle)
Total mass of trailer (kg)35200, 39000
Wheel Base and Track
Wheelbase (mm)3225+1350, 3200+1400
Front track (mm)2022, 2041
Rear track (mm)1830/1830
Front/rear overhang (mm)1500/725, 1500/700
Angle of Approach and Departure
Angle of approach (deg.)14
Angle of departure (deg.)50

Wheels and Tires

Tires and Wheels of the Chinese tractor unit Sinotruk Howo ZZ4257N3247D1HM
Number of axles3
Number of tires10
Tires dimension315/80R22.5 16PR, 295/80R22.5 16PR, 12R22.5 16PR, 12.00R20 14PR, 11.00R20 16PR

Misc. Specifications

Miscellaneous Specifications Sinotruk Howo ZZ4257N3247D1HM (methanol/diesel dual fuel tractor unit)
Max. speed102
ABShave
Cab seating capacity2, 3
Steeringsteering wheel
Leaf springs9 / 12, 3 / 12, 3 / 5, 9 / -, 3 / -

Additional Information

Optional ordinary cab height of 3885mm, while without optional Wind deflector, height 3125mm; optional high roof cab, height 3835mm, while the side without the optional wind deflector height of 3730mm. Standard cab ride with a saddle quality parameters correspond to the maximum allowable load. Wheelbase and rear overhang parameter correspondence.When the optional D10.31-40M engine net power 226kW, quasi-total mass of trailer 35200kg, fuel declaration is 42.2L / 100km; when optional D10.34-40M engine net power 247kW, quasi-trailer The total mass of 39000kg, fuel declaration is 45.2L / 100km. 4460046300 ABS system model, the production company for WABCO Vehicle Control Systems (China) Limited. Install tachograph has satellite positioning functions.The proportion of the total fuel in the fuel methanol was 45%. The model approved in Shanghai, Shaanxi, Shanxi, Guizhou, Gansu Province pilot run, the time limit of three years.
(Note: possible inaccuracies)

Photo gallery of the Chinese tractor unit Sinotruk Howo ZZ4257N3247D1HM

Sinotruk Howo methanol/diesel dual fuel tractor unit ZZ4257N3247D1HM Sinotruk Howo methanol/diesel dual fuel tractor unit ZZ4257N3247D1HM Sinotruk Howo methanol/diesel dual fuel tractor unit ZZ4257N3247D1HM