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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 ZZ4257M25CGD1 tractor unit manufactured by Sinotruk Jinan Truck Co., Ltd.

Sinotruk Howo tractor unit ZZ4257M25CGD1

ZZ4257M25CGD1

Sinotruk Howo Chinese tractor unit ZZ4257M25CGD1 manufactured by Sinotruk Jinan Truck Co., Ltd. (an automobile manufacturer in Jinan, Shandong Province, China; manufactures a range of , , vehicles, including tractor units). Gross vehicle weight is 25000 kg, with ABS, cab seating capacity is  2, wheelbase is 1800+2500 mm, total mass of trailer is 33670 kg, engine: MC07.28-40, fifth wheel capacity is 18070 kg, max. speed is 110 km/h, tires are 11.00-20, 11.00R20, 12.00-20, 12.00R20, 12R22.5, 295/80R22.5, 315/80R22.5, environmental standard is , curb weight is of the Chinese tractor unit 6800 kg, diesel fuel.

Technical Specifications of the Chinese tractor unit Sinotruk Howo

Vehicle Overview

MakeSinotruk Howo
Vehicle modelZZ4257M25CGD1
Vehicle typeTractor unit
VIN
  • LZZ1CGMN×××××××××
Manufacturer
CountryChina
Manufacturer's locationJinan, Shandong Province, China.

Engine of the Chinese tractor unit Sinotruk Howo ZZ4257M25CGD1

Engine Specifications of the Chinese tractor unit
Engine ModelMC07.28-40
Engine displacement (cc)6870
Engine power (kW (hp))206 (281)
Engine manufacturer
  • China National Heavy Duty Truck Group Co., Ltd. (Sinotruk)
Fueldiesel fuel
Environmental standards compliance

Dimensions and Weights of the Chinese tractor unit Sinotruk Howo ZZ4257M25CGD1

Dimensions and Weight Specifications of the Chinese tractor unit
Overall Dimensions of the Chinese tractor unit
Overall length (mm)6725
Overall width (mm)2496
Overall height (mm)3035/3335/3535/3830
Weights, Ground Pressure and Capacity
Curb weight of the Chinese tractor unit (kg)6800
Fifth wheel load capacity (kg)18070
Gross vehicle weight (kg)25000
Axle load distribution (kg)6500/7000/11500
Total mass of trailer (kg)33670
Wheel Base and Track
Wheelbase (mm)1800+2500
Front track (mm)2015/2015, 2035/2035
Rear track (mm)1830
Front and Rear Overhang
Front overhang (mm)1430
Rear overhang (mm)995
Angle of Approach and Departure
Angle of approach (deg.)22
Angle of departure (deg.)42

Wheels and Tires

Tires and Wheels of the Chinese tractor unit Sinotruk Howo ZZ4257M25CGD1
Number of axles3
Number of tires8
Tires dimension11.00-20, 11.00R20, 12.00-20, 12.00R20, 12R22.5, 295/80R22.5, 315/80R22.5

Misc. Specifications

Miscellaneous Specifications Sinotruk Howo ZZ4257M25CGD1 (tractor unit)
Max. speed110
ABShave
Cab seating capacity2
Steeringsteering wheel
Leaf springs3 / 3 / 4, 3 / 3 / 5, 3 / 3 / 10+9, 3 / 3 / 2+-, 11 / 11 / 10+9

Additional Information

Optional ordinary cab, the vehicle height is 3535mm, while the optional shroud may wind deflector and side, the vehicle height is 3035mm; optional high roof cab, the vehicle height is 3830mm, at the same time may not be an option shroud and side wind deflector, the vehicle height is 3335mm. ABS system model 4460046300, producers of WABCO Vehicle Control Systems (China) Co., Ltd. MC07.28-40 net power of the engine is 203kW. Do not optional sunshield. Optional rear window. It should be installed drive recorder.
(Note: possible inaccuracies)

Photo gallery of the Chinese tractor unit Sinotruk Howo ZZ4257M25CGD1

Sinotruk Howo tractor unit ZZ4257M25CGD1 Sinotruk Howo tractor unit ZZ4257M25CGD1 Sinotruk Howo tractor unit ZZ4257M25CGD1 Sinotruk Howo tractor unit ZZ4257M25CGD1