Gold Member Since 2016
Audited Supplier
Shandong Helloo Trailer Co., Ltd.

Tractor Truck, Tractor, Towing Truck manufacturer / supplier in China, offering HOWO 6X4 40t Trailer Head 371HP Tractor Truck, 4*2 HOWO 6 Wheels 5 Ton Small Dump Truck for Sale, Diesel Type Fuel 4*2 Sinotruk-HOWO Dump Truck Trailer and so on.

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Supplier Homepage Product SINOTRUK Tractor HOWO 6X4 40t Trailer Head 371HP Tractor Truck

HOWO 6X4 40t Trailer Head 371HP Tractor Truck

FOB Price: US $30,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $30,000/ Piece
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Port: Shanghai, China
Production Capacity: 500units Per Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: Zz4257s3241W
  • Power: Diesel
  • Emission Standard: Euro 2
  • Seats: ≤5
  • Engine Capacity: >8L
  • Tire Design: Radial
  • Transmission: Hw19710
  • Loading Capacity: 60ton
  • Steering System: Zf8098
  • Transport Package: Nude
  • Origin: China
  • Transmission Type: Automatic
  • Load Capacity: >50t
  • Drive Wheel: 6×4
  • Horsepower: 351-450hp
  • Tire Certification: ECE, GCC, ISO
  • Condition: New
  • Service Brake: Dual Circuit Compressed Air Brake
  • Clutch: 430mm Diaphragm
  • Trademark: SINOTRUK
  • Specification: SGS
  • HS Code: 8708931000
Product Description
                                            HOWO 6X4 40t Trailer Head 371HP Tractor Truck

1. Good performance, durable and elastic   howo 6x4 tractor truck
2. The lowest price with top quality in China   howo 6x4 tractor truck
3. Standard materials according to technical drawing   howo 6x4 tractor truck
4. OEM service, quality assurance    howo 6x4 tractor truck
5. Professional supplier with many years experience   howo 6x4 tractor truck
Cab: HW70, HW76,HW79
Engine: 266HP,290HP, 336HP, 371HP,380HP,420HP


Driving Type: 6×4
Model: ZZ4257V3241W(420hp)

HOWO 76, standard cab. With single sleeper and A/C, Attached photo for your  ref

Vehicle Main Dimensions<o:p>

Overall Dimensions(L×W×H)mm


Wheel Base (mm)


Wheel Track (mm)

Front 2022/2041,Rear 1830

Approach/Departure Angle (°)


Tare Weight(kg)


Gross combination weight(kg)



Eleven units of 12.00-20 tyre(Include one set of spare tyre)

Front Axle

HF7 drum brake wheel axle.

Rear Axle

HW1697 single reduction drive axle

Air Cleaner

Bath air cleaner type

Max. Driving Speed (km/h)







6-cylinder in-line with water cooling;
4-strole direct injection;
Turbo-charging and inter-cooling

Horse Power (HP)


Emission Standard

Euro II exhaust emission


HW19710, Ten block transmission, ten forward & two reverse.
speed ratio:14.28,Torque: 1900N.m


Reinforced diaphragm clutch, diameter 430mm

Steering Gear

ZF8098,original made in German.

Fuel Tank

Standard 300L(option: 400L\450L)


Service brake: dual circuit compressed air brake;
Parking brake: compressed air operating on rear wheels;
Auxiliary brake: engine exhaust valve brake

Packaging & Shipping

Packaging:nude or polish with wax.
Shipping:Rolling transport or Bulk cargo transportation

Our Services
1. Reply your inquiry in 12 working hours;
2. Experienced staffs answer all your questions;
3. Customer's design is available for certain products(OEM);
4. Spare parts for all types of engine machinery with reasonable price;
5. Different brand of trucks can be provided with competitive price.
Company Information
Shandong hellootrailer co.,ltd a professional manufacturer , integrating production, scientific research&development and sales. Involving in oil/fuel tanker trailer, cement bulk trailer, tanker truck and concrete mixer truck, trailers, semi-ailers, tractor head, engineering machinery and trailer parts.With high standard machinery and automatic equipment, powerful R&D team and elite sales team, we have built long business relationships with many world famous enterprises such as SINOTRUK. Owing to the mature after-sales system, we can meet different needs of customers.
Contact us
Any inquiry welcome to inquire us.

Jenny Wang
Mobile phone: 86-18764016208
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