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Howo, Sitrak, CNHTC, Hania, Homan dump trucks, tractors and cargo trucks (China). Unofficial reference guide

howo tractor unit

Sinotruk Howo ZZ4257S3231W tractor unit manufactured by Sinotruk Jinan Truck Co., Ltd.

Sinotruk Howo tractor unit ZZ4257S3231W

ZZ4257S3231W

Sinotruk Howo Chinese tractor unit ZZ4257S3231W 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 ZZ4257S3231W chassis. Engine: WD615.47 / WD615.47 / D12.38, diesel fuel, tires are 11.00-20, 11.00R20, 12.00-20, 12.00R20, cab seating capacity is  2, environmental standard is National II / Euro 2, wheelbase is 3225+1365 mm, gross vehicle weight is 25000 kg, curb weight is of the China tractor unit 8510 kg, total mass of trailer is 37300 kg, fifth wheel capacity is 16360 kg, max. speed is 92, 102 km/h.

Technical Specifications of the China tractor unit Sinotruk Howo

Vehicle Overview

MakeSinotruk Howo
Vehicle modelZZ4257S3231W
Vehicle typeTractor unit
VIN
  • LZZ5CGSB
Manufacturer
CountryChina
Manufacturer's locationJinan, Shandong Province, China.
Vehicle chassisZZ4257S3231W

Engine of the China tractor unit Sinotruk Howo ZZ4257S3231W

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

Dimensions and Weights of the China tractor unit Sinotruk Howo ZZ4257S3231W

Dimensions and Weight Specifications of the China tractor unit
Overall Dimensions of the China tractor unit
Overall length (mm)6910
Overall width (mm)2496
Overall height (mm)2958/3718
Weights, Ground Pressure and Capacity
Curb weight of the China tractor unit (kg)8510
Fifth wheel load capacity (kg)16360
Gross vehicle weight (kg)25000
Total mass of trailer (kg)37300
Wheel Base and Track
Wheelbase (mm)3225+1365
Front track (mm)2022, 2041
Rear track (mm)1830
Front and Rear Overhang
Front overhang (mm)1500
Rear overhang (mm)820
Angle of Approach and Departure
Angle of approach (deg.)16
Angle of departure (deg.)46

Wheels and Tires

Tires and Wheels of the China tractor unit Sinotruk Howo ZZ4257S3231W
Number of axles3
Number of tires10
Tires dimension11.00-20, 11.00R20, 12.00-20, 12.00R20

Misc. Specifications

Miscellaneous Specifications Sinotruk Howo ZZ4257S3231W (tractor unit)
Max. speed92, 102
Cab seating capacity2
Steeringsteering wheel
Leaf springs9 / 5

Additional Information

The car or without cover.When the optional D12.38 engine, a top speed of 92km / h.
(Note: possible inaccuracies)