The HOWO TX 371HP 6×4 cargo truck chassis is powered by classic WD615.47 inline‑six turbo‑intercooled diesel engine, delivering 371HP and impressive low‑speed torque. It maintains steady power delivery under full‑load conditions, performing reliably on inter‑city highways, hilly terrains and poor‑quality unpaved roads. Matched with Sinotruk HW19710 heavy‑duty manual gearbox with 10 forward and 2 reverse gears, the complete powertrain offers dependable shifting performance and strong anti‑overload capability, perfectly coping with long‑time continuous heavy‑haul transportation missions.
Benefiting from mature 6×4 dual rear‑axle drive configuration, the chassis brings strong traction and large‑tonnage payload capacity. Its rated payload can reach above 14 tons, adjustable subject to selected wheelbase and installed superstructure. The heavy‑duty high‑strength stamped steel frame features excellent structural rigidity and anti‑fatigue performance. Multiple wheelbase options are available, with pre‑reserved standardized mounting interfaces for various upper‑body assemblies to satisfy different conversion‑factory technical requirements.
This TX series chassis is fitted with practical TX‑series cab, optimizing space layout for long‑distance driving, with good shock absorption and noise suppression. It supports comprehensive retrofit possibilities: stake cargo bodies, closed van boxes, truck‑mounted cranes, liquid tank bodies, bulk‑goods transport superstructures and other special‑purpose equipment. Mass‑produced mature assemblies guarantee high‑level spare‑parts compatibility. Easily accessible spare‑parts worldwide reduce repair difficulty and long‑term fleet operating expenditure for end‑users and conversion workshops.
As a cost‑competitive heavy‑duty chassis solution under Sinotruk HOWO TX product portfolio, the 371HP 6×4 cargo chassis integrates stable power output, heavy‑load durability and flexible refitting adaptability. It has earned wide recognition among freight contractors, special‑vehicle manufacturers and long‑haul logistics operators in overseas markets.
Key Features & Core Advantages
1. Proven Stable Heavy‑Duty Powertrain
Equipped with WD615.47 turbo‑intercooled diesel engine rated at 371HP, generating abundant low‑speed torque. Matched with HW19710 heavy‑duty manual gearbox (10F+2R). Reliable climbing and highway performance under full‑load, well‑suited for continuous heavy‑cargo transport assignments.
2. 6×4 Double Rear‑Axle Drive For Heavy Payload
Classic 6×4 dual rear‑axle drive layout delivers powerful traction and high load‑bearing capacity. Rated payload over 14 tons, adjustable with different wheelbase and superstructure. Excellent adaptability for heavy‑freight transport on highways and rough road conditions.
3. Heavy‑Duty Reinforced Steel Frame & Robust Axles
High‑strength stamped heavy‑duty steel frame with reinforced structural design. Heavy‑load front steering axle and 16‑ton‑class hub‑reduction rear axles with differential lock. Multi‑leaf‑spring balanced suspension copes with full‑load operation and harsh‑road‑condition scenarios, offering solid foundation for all kinds of upper‑body installations.
4. Practical TX‑Series Cab For Long‑Haul Work
Practical TX cab with rational interior layout, optimized shock‑absorbing structure and noise‑reduction treatment. Effectively eases driver fatigue during long‑distance journeys, satisfying daily cross‑country heavy‑duty transportation requirements.
5. Wide‑Range Retrofit Compatibility & Low‑Cost Maintenance
Pre‑reserved universal mounting interfaces for multiple retrofit choices: stake cargo body, closed van box, truck‑mounted crane, tank‑type equipment, bulk‑goods transport superstructure and other special‑purpose devices. Multiple optional wheelbases support diverse conversion‑factory demands. High‑universality components make spare‑part sourcing convenient worldwide to lower long‑term fleet operational costs.
Wide Application Scenarios
HOWO TX 371HP 6×4 Cargo Truck Chassis is widely deployed in medium‑long‑distance highway heavy‑duty freight, bulk‑cargo logistics, general‑merchandise transportation. Meanwhile, it serves as reliable base chassis for truck‑mounted crane modification, tank truck refitting and other large‑tonnage special‑vehicle conversions. It is ideal for cost‑sensitive long‑haul logistics fleets and special‑vehicle conversion manufacturers.
Full Detailed Product Parameters
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Parameter Item
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Detailed Specification
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Model
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HOWO TX 371HP 6×4 Cargo Truck Chassis
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Brand
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Sinotruk HOWO
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Drive Form
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6×4 (Double rear‑axle drive)
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Engine
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WD615.47 Diesel Engine, 371HP, 9.726L Displacement
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Transmission
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HW19710 Manual Gearbox, 10 Forward + 2 Reverse Gears
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Rated Payload
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Above 14 tons (adjustable by wheelbase & superstructure)
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Cab
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TX Series Practical Heavy‑Duty Cab
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Core Characteristic
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Heavy‑duty reinforced frame, hub‑reduction rear axles, large low‑speed torque, practical cab, flexible multi‑form refitting, good spare‑parts universality
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Applicable Retrofit
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Stake cargo body, van box, truck‑mounted crane, tank‑type vehicle, bulk‑goods special vehicle
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Application
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Medium‑long‑haul heavy‑duty freight, special‑purpose vehicle conversion
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Vehicle Condition
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New Customized Chassis
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Our Main Product Series
Cargo Truck Chassis: HOWO TX 371HP 6×4 Cargo Truck Chassis, HOWO T7S 6×4 Cargo Truck Chassis, HOWO 400HP 8×4 Cargo Truck Chassis, HOWO 380HP 6×4 Cargo Truck Chassis, 6×4 Cargo Truck, 8×4 Cargo Truck, HOWO 4×2 Light Cargo Truck
Tipper/Dump Truck: HOWO TX 350HP 8×4 tipper truck with tarpaulin cover, 6×4 Dump truck, 8×4 Tipper truck
Tractor Truck: HOWO MAX 6×4 tractor truck, HOWO TX 440HP 4×2 tractor truck, HOWO TX 430HP 6×4 tractor truck, 336hp tractor truck, 371hp tractor truck, 420hp tractor truck
Semi Trailer: flatbed trailer, side tipper trailer, rear tipper trailer, lowbed trailer, aluminum oil tanker trailer, dry van box trailer
Concrete Mixer Truck:8m³ Concrete Mixer Truck, 10m³ Concrete Mixer Truck
Water Tank Truck: 15000Liters water tank truck, 20000L water tank truck
Sanitation Truck: Compression Garbage Truck, Sprinkler Truck
Frequently Asked Questions (FAQ)
Q: What are your payment terms?
A: We support flexible and secure international trade payment terms. The conventional scheme is 30% TT deposit for order confirmation and 70% TT balance before shipment. 100% Irrevocable LC at sight is also acceptable to meet diverse customer cooperation needs.
Q: How long is the truck delivery cycle?
A: The standard delivery period is 10‑20 working days after receiving the customer’s deposit. For bulk orders or personalized customized wheelbase and modification‑related requirements, we can adjust the production schedule appropriately to ensure timely delivery.
Q: Can you customize the chassis for our special‑vehicle factory?
A: Yes. We support wheelbase adjustment and reserved installation interfaces for different superstructures. Please provide your detailed retrofit requirements so we can offer matching chassis solutions.
Contact us today for a detailed quotation and to learn more!
