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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 ZZ4257N25CGD1B tractor unit manufactured by Sinotruk Jinan Truck Co., Ltd.

Sinotruk Howo tractor unit ZZ4257N25CGD1B

ZZ4257N25CGD1B

Sinotruk Howo Chinese tractor unit ZZ4257N25CGD1B 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, curb weight is of the Chinese tractor unit 5805 kg, max. speed is 79, 110 km/h, diesel fuel, with ABS, environmental standard is National IV / Euro 4, tires are 315/80R22.5, 295/80R22.5, 12R22.5, 12.00R20, 11.00R20, wheelbase is 1800+2500 mm, total mass of trailer is 40000 kg, fifth wheel capacity is 19065 kg, engine: MC07.34-40 / MC07.35-40, cab seating capacity is  2.

Technical Specifications of the Chinese tractor unit Sinotruk Howo

Vehicle Overview

MakeSinotruk Howo
Vehicle modelZZ4257N25CGD1B
Vehicle typeTractor unit
VIN
  • LZZ1CGNN×××××××××
Manufacturer
CountryChina
Manufacturer's locationJinan, Shandong Province, China.

Engine of the Chinese tractor unit Sinotruk Howo ZZ4257N25CGD1B

#Engine ModelEngine DisplacementEngine PowerEngine Manufacturer
1MC07.34-406870 cc248 kW (338 hp)China National Heavy Duty Truck Group Co., Ltd. (Sinotruk)
2MC07.35-406870 cc254 kW (346 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 ZZ4257N25CGD1B

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)5805
Fifth wheel load capacity (kg)19065
Gross vehicle weight (kg)25000
Axle load distribution (kg)6500/7000/11500
Total mass of trailer (kg)40000
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.)19
Angle of departure (deg.)42

Wheels and Tires

Tires and Wheels of the Chinese tractor unit Sinotruk Howo ZZ4257N25CGD1B
Number of axles3
Number of tires8
Tires dimension315/80R22.5, 295/80R22.5, 12R22.5, 12.00R20, 11.00R20

Misc. Specifications

Miscellaneous Specifications Sinotruk Howo ZZ4257N25CGD1B (tractor unit)
Max. speed79, 110
ABShave
Cab seating capacity2
Steeringsteering wheel
Leaf springs11 / 11 / 10+9, 3 / 3 / 10+9, 3 / 3 / 5, 3 / 3 / 4, 3 / 3 / 2+-

Additional Information

Optional ordinary cab, vehicle height 3535mm, at the same time without the optional Wind deflector and side wind deflector, the vehicle height is 3035mm; optional high roof cab, the vehicle height is 3830mm, at the same time do not optional shrouds and side wind deflector, the vehicle height is 3335mm. Without optional sun shade. Optional rear window. When the optional MC07.34-40 and MC07.35-40 engine net power for 245kW and 251kW. MC07.34-40 declared value corresponds to fuel consumption of the engine 43.3L / 100km; engine MC07.35-40 declared value corresponds to fuel consumption 43.5L / 100km. Optional speed limiting device, speed 79km / h. Optional pre-exhaust system. 4460046300 ABS system model, the production company for WABCO Vehicle Control Systems (China) Limited. 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 ZZ4257N25CGD1B

Sinotruk Howo tractor unit ZZ4257N25CGD1B Sinotruk Howo tractor unit ZZ4257N25CGD1B Sinotruk Howo tractor unit ZZ4257N25CGD1B