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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 Sitrak ZZ4257N25CBC1 tractor unit manufactured by Sinotruk Jinan Truck Co., Ltd.

Sinotruk Sitrak tractor unit ZZ4257N25CBC1

ZZ4257N25CBC1

Sinotruk Sitrak Chinese tractor unit ZZ4257N25CBC1 manufactured by Sinotruk Jinan Truck Co., Ltd. (an automobile manufacturer in Jinan, Shandong Province, China; manufactures a range of , , vehicles, including tractor units). Total mass of trailer is 37000, 37400 kg, fifth wheel capacity is 16470, 16405 kg, curb weight is of the Chinese tractor unit 8400 kg, cab seating capacity is  2, 3, gross vehicle weight is 25000 kg, with ABS, max. speed is 101 km/h, wheelbase is 1950+2475 mm, diesel fuel, environmental standard is National III / Euro 3, tires are 11.00-2018PR, 11.00R2018PR, 12.00-2020PR, 12.00R2020PR, 315/80R22.518PR.

Technical Specifications of the Chinese tractor unit Sinotruk Sitrak

Vehicle Overview

MakeSinotruk Sitrak
Vehicle modelZZ4257N25CBC1
Vehicle typeTractor unit
VIN
  • LZZ7CGNA××××××××× LZZ7CGSA×××××××××
Manufacturer
CountryChina
Manufacturer's locationJinan, Shandong Province, China.

Engine of the Chinese tractor unit Sinotruk Sitrak ZZ4257N25CBC1

Engine Specifications of the Chinese tractor unit
Fueldiesel fuel
Environmental standards complianceNational III / Euro 3

Dimensions and Weights of the Chinese tractor unit Sinotruk Sitrak ZZ4257N25CBC1

Dimensions and Weight Specifications of the Chinese tractor unit
Overall Dimensions of the Chinese tractor unit
Overall length (mm)7085
Overall width (mm)2496
Overall height (mm)3230/3560/3745/3850
Weights, Ground Pressure and Capacity
Curb weight of the Chinese tractor unit (kg)8400
Fifth wheel load capacity (kg)16470, 16405
Gross vehicle weight (kg)25000
Axle load distribution (kg)6500/7000/11500
Total mass of trailer (kg)37000, 37400
Wheel Base and Track
Wheelbase (mm)1950+2475
Front track (mm)2022/2022, 2041/2041
Rear track (mm)1830
Front and Rear Overhang
Front overhang (mm)1540
Rear overhang (mm)1120
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 Sitrak ZZ4257N25CBC1
Number of axles3
Number of tires8
Tires dimension11.00-2018PR, 11.00R2018PR, 12.00-2020PR, 12.00R2020PR, 315/80R22.518PR

Misc. Specifications

Miscellaneous Specifications Sinotruk Sitrak ZZ4257N25CBC1 (tractor unit)
Max. speed101
ABShave
Cab seating capacity2, 3
Steeringsteering wheel
Leaf springs4 / 4 / 9+6, 9 / 9 / 9+6, 4 / 2+- / 5, 4 / 4 / 5, 4 / 2+- / 9+6

Additional Information

The car may not optional cover, the vehicle height 3745mm; car also optional extended cab, vehicle height 3560mm, while from time to optional cover, the vehicle height is 3230mm. The number of passengers allowed and the maximum permissible load mass parameters saddle correspondence. Optional when the car engine MC11.35-30, VIN code for LZZ7CGSA × × × × × × × × ×, the maximum net power of 257kW, the total mass of quasi-trailer 37400kg; while the optional engine MC11.31-30, VIN code for LZZ7CGNA × × × × × × × × ×, the maximum net power of 228kW, the total mass of quasi-trailer 37000kg. ABS system model 446004 × × × ×, ABS producers of WABCO Vehicle Control Systems (China) Limited. Should be installed tachograph.
(Note: possible inaccuracies)

Photo gallery of the Chinese tractor unit Sinotruk Sitrak ZZ4257N25CBC1

Sinotruk Sitrak tractor unit ZZ4257N25CBC1 Sinotruk Sitrak tractor unit ZZ4257N25CBC1 Sinotruk Sitrak tractor unit ZZ4257N25CBC1 Sinotruk Sitrak tractor unit ZZ4257N25CBC1