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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 ZZ4257S3241V tractor unit manufactured by Sinotruk Jinan Truck Co., Ltd.

Sinotruk Howo tractor unit ZZ4257S3241V

ZZ4257S3241V

Sinotruk Howo Chinese tractor unit ZZ4257S3241V manufactured by Sinotruk Jinan Truck Co., Ltd. (an automobile manufacturer in Jinan, Shandong Province, China; manufactures a range of , , vehicles, including tractor units); the tractor unit based on ZZ4257S3241V chassis. Fifth wheel capacity is 15660 kg, total mass of trailer is 38500, 39800 kg, curb weight is of the Chinese tractor unit 9210 kg, diesel fuel, wheelbase is 3225+1350, 3200+1400 mm, engine: WD615.46 / WD615.46 / WD615.47 / WD615.47 / D12.38, tires are 11.00-20, 11.00R20, 12.00-20, 12.00R20, gross vehicle weight is 25000 kg, max. speed is 90, 102 km/h, environmental standard is National II / Euro 2, cab seating capacity is  2.

Technical Specifications of the Chinese tractor unit Sinotruk Howo

Vehicle Overview

MakeSinotruk Howo
Vehicle modelZZ4257S3241V
Vehicle typeTractor unit
VIN
  • LZZ5CLSB
Manufacturer
CountryChina
Manufacturer's locationJinan, Shandong Province, China.
Vehicle chassisZZ4257S3241V

Engine of the Chinese tractor unit Sinotruk Howo ZZ4257S3241V

Engine Specifications of the Chinese tractor unit
Engine ModelWD615.46 / WD615.46 / WD615.47 / WD615.47 / D12.38
Engine displacement (cc)9726 / 9726 / 9726 / 9726 / 11596
Engine power (kW)266 / 266 / 273 / 273 / 279
Fueldiesel fuel
Environmental standards complianceNational II / Euro 2

Dimensions and Weights of the Chinese tractor unit Sinotruk Howo ZZ4257S3241V

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)3668
Weights, Ground Pressure and Capacity
Curb weight of the Chinese tractor unit (kg)9210
Fifth wheel load capacity (kg)15660
Gross vehicle weight (kg)25000
Total mass of trailer (kg)38500, 39800
Wheel Base and Track
Wheelbase (mm)3225+1350, 3200+1400
Front track (mm)2022, 2041
Rear track (mm)1830
Front and Rear Overhang
Front overhang (mm)1500
Rear overhang (mm)725, 700
Angle of Approach and Departure
Angle of approach (deg.)16
Angle of departure (deg.)70

Wheels and Tires

Tires and Wheels of the Chinese tractor unit Sinotruk Howo ZZ4257S3241V
Number of axles3
Number of tires10
Tires dimension11.00-20, 11.00R20, 12.00-20, 12.00R20

Misc. Specifications

Miscellaneous Specifications Sinotruk Howo ZZ4257S3241V (tractor unit)
Max. speed90, 102
Cab seating capacity2
Steeringsteering wheel
Leaf springs9 / 12

Additional Information

Top speed (km / h) can be as follows: 92. When the optional D12.38 engine, a top speed of 92km / h.
(Note: possible inaccuracies)