The HOWO T7S 6×4 cargo truck chassis adopts mature Sinotruk MC series or Weichai diesel engine, with optional power ratings covering 380‑430 HP. It generates remarkable low‑speed torque, maintaining stable power output under full‑load working status. It performs steadily on highway trunk routes, hilly sections and mixed complex road surfaces. Matching Sinotruk HW series manual or AMT automatic transmission, the complete powertrain brings smooth shifting performance and strong overload resistance, fully adapting to long‑time continuous heavy‑haul transportation assignments.
Benefiting from proven 6×4 double‑rear‑axle drive configuration, the chassis achieves powerful traction and large‑tonnage carrying capability. Its rated payload can reach above 15 tons, adjustable according to selected wheelbase and installed superstructure. The double‑layer high‑strength steel frame with 8+8 mm thickness delivers exceptional structural rigidity and anti‑fatigue property. Multiple wheelbase selections are available, with pre‑reserved standardized mounting interfaces for different upper‑body assemblies to satisfy various conversion‑factory technical requirements.
This T7S chassis is equipped with the upgraded T7S series spacious cab, featuring four‑point air suspension, ergonomic shock‑absorbing seats and optimized noise‑reduction treatment, greatly improving long‑distance driving comfort. It supports rich modification options: stake cargo bodies, closed van boxes, truck‑mounted cranes, liquid tank bodies, green‑fresh produce transport superstructures and other special‑purpose equipment. Mature mass‑produced components guarantee excellent spare‑part compatibility. Global‑wide accessible spare‑parts effectively cut fleet maintenance difficulty and daily operating expenditure.
As an upgraded heavy‑duty chassis solution under Sinotruk HOWO T7S product line, the 6×4 cargo chassis integrates strong power performance, heavy‑load durability, comfortable driving experience and flexible refitting compatibility. It is highly recognized by freight contractors, special‑vehicle manufacturers and long‑haul logistics operators across overseas markets.
Key Features & Core Advantages
1. Mature Heavy‑Duty Powertrain With Multiple‑Power Options
Equipped with Sinotruk MC or Weichai diesel engine, power range 380‑430HP with excellent low‑speed torque. Matched with Sinotruk HW manual or AMT automatic gearbox. Reliable climbing and high‑speed performance under heavy‑load, fit for long‑duration heavy‑cargo transport missions.
2. 6×4 Double Rear‑Axle Drive For Heavy Payload
Classic 6×4 dual rear‑axle drive layout provides strong traction and high load‑bearing capacity. Rated payload over 15 tons, adjustable with different wheelbase and superstructure. Well suited for heavy‑freight transport on highways and complicated road conditions.
3. Reinforced Double‑Layer High‑Strength Frame
Double‑layer high‑tensile steel frame with 8+8mm plate thickness. Optimized heavy‑load structural design copes with full‑load operation and poor‑road‑condition scenarios. Superior structural stability lays solid foundation for all kinds of upper‑body installations.
4. Comfort‑Oriented Upgraded T7S Cab
T7S spacious cab with four‑point air suspension system, ergonomic shock‑absorbing driver seat and noise‑reduction optimization. Greatly relieves driver fatigue during long‑haul journeys, improving overall driving experience for cross‑country transportation.
5. Broad Superstructure Retrofit Compatibility & Easy Maintenance
Pre‑reserved universal mounting interfaces for multiple retrofit choices: stake cargo body, closed van box, truck‑mounted crane, tank‑type equipment, green‑logistics 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 costs.
Wide Application Scenarios
HOWO T7S 6×4 Cargo Truck Chassis is widely applied in medium‑long‑distance highway heavy‑duty freight, bulk‑cargo logistics, green‑fresh commodity transportation. Meanwhile, it acts as high‑quality base chassis for truck‑mounted crane modification, tank truck refitting and other large‑tonnage special‑vehicle conversions. It is ideal for 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 T7S 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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Sinotruk MC / Weichai Diesel Engine, 380‑430HP Optional
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Transmission
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Sinotruk HW Series Manual / AMT Automatic Gearbox
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Rated Payload
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Above 15 tons (adjustable by wheelbase & superstructure)
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Cab
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T7S Series Cab, Four‑point Air Suspension
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Core Characteristic
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Double‑layer reinforced frame, large low‑speed torque, comfortable 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, green‑logistics 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 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!
