howo cnhtc

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

Sinotruk Howo ZZ4257N3847E1CW tractor unit manufactured by Sinotruk Jinan Truck Co., Ltd.

Sinotruk Howo tractor unit ZZ4257N3847E1CW

ZZ4257N3847E1CW

Sinotruk Howo Chinese tractor unit ZZ4257N3847E1CW manufactured by Sinotruk Jinan Truck Co., Ltd. (an automobile manufacturer in Jinan, Shandong Province, China; manufactures a range of , , vehicles, including tractor units). Engine: T10.34-50 / T12.38-50 / T12.42-50, max. speed is 79 km/h, total mass of trailer is 38800 kg, curb weight is of the Chinese tractor unit 9980 kg, fifth wheel capacity is 14890, 14825 kg, 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, wheelbase is 3825+1350, 3800+1400 mm.

Technical Specifications of the Chinese tractor unit Sinotruk Howo

Vehicle Overview

MakeSinotruk Howo
Vehicle modelZZ4257N3847E1CW
Vehicle typeTractor unit
VIN
  • LZZ1CL3D×××××××××
Manufacturer
CountryChina
Manufacturer's locationJinan, Shandong Province, China.

Engine of the Chinese tractor unit Sinotruk Howo ZZ4257N3847E1CW

#Engine ModelEngine DisplacementEngine PowerEngine Manufacturer
1T10.34-509726 cc250 kW (340 hp)China National Heavy Duty Truck Group Co., Ltd. (Sinotruk)
2T12.38-5011596 cc279 kW (380 hp)China National Heavy Duty Truck Group Co., Ltd. (Sinotruk)
3T12.42-5011596 cc309 kW (421 hp)China National Heavy Duty Truck Group Co., Ltd. (Sinotruk)

Dimensions and Weights of the Chinese tractor unit Sinotruk Howo ZZ4257N3847E1CW

Dimensions and Weight Specifications of the Chinese tractor unit
Overall Dimensions of the Chinese tractor unit
Overall length (mm)7390
Overall width (mm)2496
Overall height (mm)3125/3730/3835/3885
Weights, Ground Pressure and Capacity
Curb weight of the Chinese tractor unit (kg)9980
Fifth wheel load capacity (kg)14890, 14825
Gross vehicle weight (kg)25000
Axle load distribution (kg)7000/18000  (tandem axle)
Total mass of trailer (kg)38800
Wheel Base and Track
Wheelbase (mm)3825+1350, 3800+1400
Front track (mm)2022, 2041
Rear track (mm)1830/1830
Front/rear overhang (mm)1500/715, 1500/690
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 ZZ4257N3847E1CW
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 ZZ4257N3847E1CW (tractor unit)
Max. speed79
ABShave
Leaf springs9 / 12, 3 / 12, 3 / 5, 9 / -, 3 / -

Additional Information

When the optional common cab with shroud height of 3885mm, when without shroud height of 3125mm; when optional high roof cab with wind deflector height of 3835mm, with no wind deflector height of 3730mm . Is optional rack side loading cylinder, the cylinder may not be optional rear of the cab or only optional four cylinders, cylinder guard may not be an option. Wheelbase and rear overhang parameter correspondence.T10.34-50 net engine power of 248kW, the engine T12.38-50 net power of 275kW, the engine T12.42-50 net power of 305kW. ABS system model is 4460046300, the production company for the WABCO Vehicle Control Systems (China) Limited.Optional T12.38-50
(Note: possible inaccuracies)

Photo gallery of the Chinese tractor unit Sinotruk Howo ZZ4257N3847E1CW

Sinotruk Howo tractor unit ZZ4257N3847E1CW Sinotruk Howo tractor unit ZZ4257N3847E1CW Sinotruk Howo tractor unit ZZ4257N3847E1CW Sinotruk Howo tractor unit ZZ4257N3847E1CW