Shandong, China
Business Type:
Business Range:
Main Products:
Management System Certification:
ISO 9001
OEM/ODM Service
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Tractor Truck, Tractor, Towing Truck manufacturer / supplier in China, offering HOWO 6X4 40t Trailer Head 371HP Tractor Truck, Dump Trailer, 3 Axle Dump Semi Trailer/ Dump Trailer/Tipper Trailer and so on.

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

HOWO 6X4 40t Trailer Head 371HP Tractor Truck

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $30,000/ Piece
Port: Shanghai, China
Production Capacity: 500units Per Month
Payment Terms: L/C, T/T
Transmission Type: Automatic
Power: Diesel
Load Capacity: >50t
Emission Standard: Euro 2
Drive Wheel: 6×4
Seats: ≤5

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Basic Info

Model NO.: Zz4257s3241W
Horsepower: 351-450hp
Engine Capacity: >8L
Tire Certification: ECE, GCC, ISO
Tire Design: Radial
Condition: New
Transmission: Hw19710
Service Brake: Dual Circuit Compressed Air Brake
Loading Capacity: 60ton
Clutch: 430mm Diaphragm
Steering System: Zf8098
Trademark: SINOTRUK
Transport Package: Nude
Specification: SGS
Origin: China
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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