howo cnhtc

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

Sinotruk Howo ZZ4257N25CHC1H tractor unit manufactured by Sinotruk Jinan Truck Co., Ltd.

Sinotruk Howo tractor unit ZZ4257N25CHC1H

ZZ4257N25CHC1H

Sinotruk Howo Chinese tractor unit ZZ4257N25CHC1H 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 12R22.5, 295/80R22.5, 315/80R22.5, max. speed is 79, 101 km/h, curb weight is of the Chinese tractor unit 7800 kg, wheelbase is 1950+2500 mm, total mass of trailer is 37600, 38000 kg, gross vehicle weight is 25000 kg, fifth wheel capacity is 17070 kg, with ABS, engine: MC11.31-30 / MC11.35-30.

Technical Specifications of the Chinese tractor unit Sinotruk Howo

Vehicle Overview

MakeSinotruk Howo
Vehicle modelZZ4257N25CHC1H
Vehicle typeTractor unit
VIN
  • LZZ5CGNN×××××××××
  • LZZ5CGSN×××××××××
Manufacturer
CountryChina
Manufacturer's locationJinan, Shandong Province, China.

Engine of the Chinese tractor unit Sinotruk Howo ZZ4257N25CHC1H

#Engine ModelEngine DisplacementEngine PowerEngine Manufacturer
1MC11.31-3010518 cc231 kW (315 hp)China National Heavy Duty Truck Group Co., Ltd. (Sinotruk)
2MC11.35-3010518 cc260 kW (354 hp)China National Heavy Duty Truck Group Co., Ltd. (Sinotruk)

Dimensions and Weights of the Chinese tractor unit Sinotruk Howo ZZ4257N25CHC1H

Dimensions and Weight Specifications of the Chinese tractor unit
Overall Dimensions of the Chinese tractor unit
Overall length (mm)7105
Overall width (mm)2496
Overall height (mm)3230/3560/3745/3850
Weights, Ground Pressure and Capacity
Curb weight of the Chinese tractor unit (kg)7800
Fifth wheel load capacity (kg)17070
Gross vehicle weight (kg)25000
Axle load distribution (kg)6500/7000/11500
Total mass of trailer (kg)37600, 38000
Wheel Base and Track
Wheelbase (mm)1950+2500
Front track (mm)2022/2022, 2041/2041
Rear track (mm)1816
Front and Rear Overhang
Front overhang (mm)1540
Rear overhang (mm)1115
Angle of Approach and Departure
Angle of approach (deg.)15
Angle of departure (deg.)38

Wheels and Tires

Tires and Wheels of the Chinese tractor unit Sinotruk Howo ZZ4257N25CHC1H
Number of axles3
Number of tires8
Tires dimension12R22.5, 295/80R22.5, 315/80R22.5

Misc. Specifications

Miscellaneous Specifications Sinotruk Howo ZZ4257N25CHC1H (tractor unit)
Max. speed79, 101
ABShave
Leaf springs3 / 3 / -, 3 / 3 / 2+-, 3 / 3 / 5, 3 / 3 / 9+6, 9 / 9 / 9+6

Additional Information

Optional ordinary cab vehicle height 3560mm, while the shroud is optional and side mounted wind deflector, the vehicle height is 3230mm; optional high roof cab, the vehicle height is 3850mm, while the guide may not optional flow hood and side wind deflector, the vehicle height is 3745mm. Optional high bumper. ABS system model is 4460046300, the production company for the WABCO Vehicle Control Systems (China) Limited.When the optional MC11.31-30 engine, VIN is LZZ5CGNN ×××××××××, net power of 228kW, quasi-total mass of trailer 37600kg; when optional MC11.35-30 engine, VIN is LZZ5CGSN × ××××××××, net power of 2
(Note: possible inaccuracies)

Photo gallery of the Chinese tractor unit Sinotruk Howo ZZ4257N25CHC1H

Sinotruk Howo tractor unit ZZ4257N25CHC1H Sinotruk Howo tractor unit ZZ4257N25CHC1H Sinotruk Howo tractor unit ZZ4257N25CHC1H Sinotruk Howo tractor unit ZZ4257N25CHC1H