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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 ZZ4257V323MD1B tractor unit manufactured by Sinotruk Jinan Truck Co., Ltd.

Sinotruk Howo tractor unit ZZ4257V323MD1B

ZZ4257V323MD1B

Sinotruk Howo Chinese tractor unit ZZ4257V323MD1B manufactured by Sinotruk Jinan Truck Co., Ltd. (an automobile manufacturer in Jinan, Shandong Province, China; manufactures a range of , , vehicles, including tractor units). Tires are 315/80R22.5 16PR, 295/80R22.5 16PR, 12R22.5 16PR, 12.00R20 14PR, 11.00R20 16PR, total mass of trailer is 40000 kg, with ABS, environmental standard is National IV / Euro 4, gross vehicle weight is 25000 kg, wheelbase is 3225+1350, 3200+1400, 3225+1365 mm, cab seating capacity is  2, 3, engine: MC11.32-40 / MC11.36-40 / MC11.40-40, curb weight is of the Chinese tractor unit 5805 kg, max. speed is 79, 101 km/h, fifth wheel capacity is 19065, 19000 kg, diesel fuel.

Technical Specifications of the Chinese tractor unit Sinotruk Howo

Vehicle Overview

MakeSinotruk Howo
Vehicle modelZZ4257V323MD1B
Vehicle typeTractor unit
VIN
  • LZZ1CGNB×××××××××
  • LZZ1CGSB×××××××××
  • LZZ1CGVB×××××××××
Manufacturer
CountryChina
Manufacturer's locationJinan, Shandong Province, China.

Engine of the Chinese tractor unit Sinotruk Howo ZZ4257V323MD1B

#Engine ModelEngine DisplacementEngine PowerEngine Manufacturer
1MC11.32-4010518 cc238 kW (324 hp)China National Heavy Duty Truck Group Co., Ltd. (Sinotruk)
2MC11.36-4010518 cc268 kW (365 hp)China National Heavy Duty Truck Group Co., Ltd. (Sinotruk)
3MC11.40-4010518 cc297 kW (404 hp)China National Heavy Duty Truck Group Co., Ltd. (Sinotruk)
General Engine Specifications
Fueldiesel fuel
Environmental standards complianceNational IV / Euro 4

Dimensions and Weights of the Chinese tractor unit Sinotruk Howo ZZ4257V323MD1B

Dimensions and Weight Specifications of the Chinese tractor unit
Overall Dimensions of the Chinese tractor unit
Overall length (mm)6800/6850/6910
Overall width (mm)2496
Overall height (mm)3060/3440/3620/3730
Weights, Ground Pressure and Capacity
Curb weight of the Chinese tractor unit (kg)5805
Fifth wheel load capacity (kg)19065, 19000
Gross vehicle weight (kg)25000
Axle load distribution (kg)6500/11500/7000
Total mass of trailer (kg)40000
Wheel Base and Track
Wheelbase (mm)3225+1350, 3200+1400, 3225+1365
Front track (mm)2022, 2041
Rear track (mm)1830/1830
Front/rear overhang (mm)1500/725, 1500/750, 1500/820
Angle of Approach and Departure
Angle of approach (deg.)17
Angle of departure (deg.)46

Wheels and Tires

Tires and Wheels of the Chinese tractor unit Sinotruk Howo ZZ4257V323MD1B
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 ZZ4257V323MD1B (tractor unit)
Max. speed79, 101
ABShave
Cab seating capacity2, 3
Steeringsteering wheel
Leaf springs9 / 10 / 10, 3 / 10 / 10, 9 / 5 / -, 3 / 5 / -, 3 / - / -

Additional Information

Optional ordinary cab car, the vehicle height 3440mm, while the Wind deflector and without optional side wind deflector, the vehicle height is 3060mm; optional high roof cab, the vehicle height is 3730mm, at the same time is optional Wind deflector and side mounted wind deflector, the vehicle height is 3620mm. Wheelbase and rear overhang and Dimensions Length parameter correspondence. Standard cab ride with a saddle quality parameters correspond to the maximum allowable load. 4460046300 ABS system model, the production company for WABCO Vehicle Control Systems (China) Limited.MC11.32-40 net power engine for 235kW, VIN for LZZ1CGNB ×××××××××, fuel declaration is 42.4L / 100km; MC11.36-40 net power of the engine is 265kW, VIN for LZZ1CGSB × ××××××××, fuel declaration is 42.7L / 100km; MC11.40-40 net power of the engine is 294kW, VIN for LZZ1CGVB ×××××××××, fuel declaration is 42.9L / 100km. Optional speed limiting device, speed 79km / h. Optional pre-exhaust system. Optional high bumper. The third axis is the follower bridge, not improved. Install tachograph has satellite positioning functions. Suitable for towing trailer transport of dangerous goods. Optional road transport of dangerous goods vehicle lights.
(Note: possible inaccuracies)

Photo gallery of the Chinese tractor unit Sinotruk Howo ZZ4257V323MD1B

Sinotruk Howo tractor unit ZZ4257V323MD1B Sinotruk Howo tractor unit ZZ4257V323MD1B Sinotruk Howo tractor unit ZZ4257V323MD1B