SINOTRUK HOWO Tractor Head 4x2, 6x4 Truck Head | 371HP-430HP Heavy Duty Towing

The HOWO tractor product line is quite diversSINOTRUK HOWO Tractor Head: The Versatile Backbone of Global Logistics
The SINOTRUK HOWO Tractor Head (also known as a Prime Mover or Truck Head) is a global leader in the heavy-duty towing sector. Renowned for its extreme durability, simplified maintenance, and high torque output, the HOWO series is the first choice for long-haul logistics, fuel tanker towing, and heavy-duty container transport across Africa, Southeast Asia, and Central Asia.

At Liangshan Aurun Automobile Trade Co., Ltd., we supply a full range of HOWO tractor units (including the HOWO 7, HOWO NX, and HOWO TH7) designed to deliver maximum operational uptime and superior fuel economy for your fleet.e, covering various transportation scenarios from economical to high-end efficient logistics.
Tel:+86 1836615 9698
Email:sale@aoruntruck.com
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Application scenarios

SINOTRUK HOWO 6x4 Tractor Head – 420HP Heavy-Duty Logistics King

Product Overview:The SINOTRUK HOWO 6x4 420HP Tractor Head is a world-class heavy-duty truck designed for high-efficiency long-haul transportation and heavy-load logistics. Powered by a robust 420-horsepower engine, this vehicle provides the ultimate combination of pulling power, fuel economy, and extreme durability, making it the preferred choice for cross-border transport and port logistics.


Product Specifications
Feature (项目) Detailed Specification (详细参数)
Model HOWO 7 Series / NX Series (Optional)
Drive Wheel 6x4 (Double Rear Driving Axle)
Horsepower 420 HP (High Output)
Engine Brand Weichai / Sinotruk D12 Series (6-Cylinder Diesel)
Maximum Torque 1800 - 2000 Nm
Transmission HW19710 Manual (10 Forward + 2 Reverse)
Rear Axles ST16 / HC16 (Double Reduction, 16-ton load capacity)
Emission Standard Euro 2 / Euro 3 (Reliable for global fuel quality)
Fuel Tank 400L / 600L Aluminum Alloy Tank
Tire Type 12.00R20 Radial Steel Tires / 315/80R22.5
Fifth Wheel 2.0 inch (50#) / 3.5 inch (90#)

Diverse power options: The HOWO tractor offers a variety of engine options including the China National Heavy Duty Truck MC series (such as MC11H, MC13H) and Weichai WP series (such as WP13), covering various fuel types such as diesel and liquefied natural gas (LNG), with horsepower ranging from over 200 to over 700, meeting the needs of different loads and road conditions.

Key configuration impact: The rear axle speed ratio is a technical parameter that requires special attention. Simply put, a low speed ratio (such as 3.08) paired with a direct transmission is more suitable for high-speed cruising on flat road conditions and helps reduce fuel consumption; A high speed ratio (such as 4.875) provides stronger climbing and starting capabilities, suitable for complex road conditions or heavy load starting.

Comfort and safety: The high-end series places a lot of emphasis on driving experience. For example, the TS7 series is equipped with a four point airbag suspension cab, airbag shock absorber seats, a 12.3-inch LCD screen, and a large storage space, which can significantly improve the comfort of long-distance driving. In terms of safety, configurations such as ABS anti lock braking system, hydraulic retarder, 360 ° surround view system, etc. also provide protection for complex working conditions.

Clarify the operational scenario: This is the primary criterion for selecting a vehicle.

Long distance efficient trunk logistics: High end models such as the HOWO TS7 or TH7 can be given priority, as they have significant advantages in terms of economy, comfort, and attendance.

There are special requirements for endurance: the HOWO MAX series is equipped with a large fuel tank that can reduce the number of refueling times during the journey.

Pursuing affordability: Classic series such as HOWO-7 not only meet basic transportation needs, but also have more advantageous purchasing costs.

Assess specific configurations: Personally experience the cabin space and seat comfort when getting on the car, and decide whether to install configurations such as a retarder and a higher power inverter to enhance comfort and safety according to actual needs.

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Core features
  • Intercity & Cross-Border Freight: Ideal for pulling large container trailers, dry van trailers, and curtain-side trailers over thousands of miles with maximum uptime.

  • Port & Terminal Operations: Perfect for the frequent hitching/unhitching of heavy 40ft containers in busy port environments.

  • Construction & Bulk Hauling: Capable of towing low-bed trailers for heavy machinery or bulk powder tankers for cement and construction materials.

  • Fuel & Chemical Transport: A stable 6x4 platform ensures the safe and steady transport of large fuel tankers and hazardous material trailers.

 

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Product Showcase

About Us

Liangshan Aorun Auto Trade Co., Ltd. is a modern comprehensive sales company integrating the import and export of heavy trucks, tractor units, semi-trailers, tank trucks, water trucks, truck and semi-trailer parts, and mechanical equipment. Our products are sold worldwide, with major markets in Africa, the Middle East, Southeast Asia, and Central Asia.

We are guided by the service tenet of "integrity-based" and "superior quality products." At the same time, we adhere to the service philosophy of "customer first, service first." Shandong Aoheng Auto Sales Co., Ltd. looks forward to cooperating with customers worldwide.

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  • 10 wheels HOWO water tanker truck is about to be exported to the Democratic Republic of the Congo
  • 12 wheels HOWO dump truck was sent to the Port of Lagos, Nigeria(1)
  • Shacman Delong 6x4 dump trucks shipped to Angola
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FAQ

How do you guarantee the quality and reliability of your vehicles to adapt to our local market environment and harsh operating conditions?

We ensure the global adaptability of our products through a triple system:

Source Quality Control: Our factory is equipped with advanced testing equipment and implements full-process quality management. Core components are sourced from well-known domestic and international brands, ensuring fundamental reliability from the source.

Localized Verification and Customization: With over ten years of experience serving the Asia, Africa, and Middle East markets, we have a deep understanding of the challenges posed by high temperatures, dusty environments, and complex road conditions. We can tailor and enhance the cooling system, chassis protection, and tire configuration to suit your specific local environment.

Rigorous Factory Testing: Every vehicle undergoes rigorous comprehensive performance testing and road testing before leaving the factory, ensuring it meets design standards and predetermined operating conditions before actual delivery.

In addition to standard models, can you provide customized modification solutions based on our specific transportation needs, climate, or road conditions?

Absolutely. Customization is one of our core strengths.

Our professional engineering team can provide in-depth modification solutions based on your specific business scenarios (such as mineral transportation, logistics distribution, engineering construction, etc.), local regulations, and special climates (such as extremely cold or tropical regions). This includes, but is not limited to: changing the chassis structural strength, adjusting the cargo box/tank material and capacity, upgrading the cooling/insulation system, adapting special tires or suspension, and adding safety equipment that complies with local regulations. Please provide your specific requirements, and we will provide you with a tailor-made solution and drawing confirmation.

In terms of price and overall cost-effectiveness, what are your core advantages compared to other suppliers?

Our core advantage lies in offering a superior Total Cost of Ownership (TCO), not just an initial purchase price. This is reflected in:

Direct Cost Advantage: As a manufacturer located in the Liangshan industrial cluster in Shandong, we integrate production and trade, boasting an efficient supply chain that allows us to offer highly competitive ex-factory prices.

Low Long-Term Operating Costs: We recommend mature and reliable configurations, focusing on vehicle durability and fuel economy, significantly reducing your long-term operating, maintenance, and fuel costs.

One-Stop Service Value: We are proficient in the entire export process, providing a comprehensive service including paperwork, logistics, and customs clearance, along with 24/7 after-sales support. This saves you significant time, effort, and hidden costs, achieving true peace of mind.

For international buyers, can you provide a one-stop solution and continuous support, from export customs clearance and logistics to after-sales maintenance and parts supply?

This is the cornerstone of our professionalism in serving global clients. We offer turnkey solutions covering the entire transaction lifecycle:

Trade and Logistics: Our professional trading team is well-versed in international trade rules and export procedures, and can handle all aspects of document preparation, customs clearance, ocean freight booking, and insurance, providing door-to-door logistics solutions.

After-sales and Parts Network: We have established a stable service network and parts inventory in major markets (Africa, the Middle East, Central Asia, and Southeast Asia), providing timely localized technical support and parts supply.

24/7 Support: We offer 24/7 multilingual customer service, so you can reach us immediately for any operational or technical issues, ensuring peace of mind after your purchase.