HOWO-TX400 Dump Truck 6X4

Front Left Side View Howo Dump Truck

Rear Right Side View Howo Dump Truck

Rear back side view Howo Dump Truck

Core Chassis Structure & Layout 

Basic Configuration

• Drive Type: 6x4 (3 axles total: 1 front steering axle + 2 rear driven axles, 10 wheels total)

• GVW (Gross Vehicle Weight): 25T / 31T, payload capacity up to 20T+

• Frame: High-strength U-profile parallel ladder frame (8+8mm double-layer steel for export models), with reinforced crossmembers for extreme load rigidity

• Chassis Weight: Optimized for balance between load capacity and fuel efficiency

Key Chassis Advantages (For Marketing)

Proven Heavy-Duty Design: 6x4 chassis with MAN-technology axles, 1.8 million km B10 life, high attendance for harsh construction/mining conditionsOptimized Power Chain: Weichai engine + HW gearbox + HC16 axle, reliable, low maintenance, globally available spare partsCustomizable Configuration: Tire/engine/gearbox options to meet regional emission and working condition requirementsFactory Direct Supply: Full chassis customization for export, with global shipping and after-sales support

Extra-Wide High-Roof Flat-Floor Cab

Cockpit of howo 6x4 dump truck

2+4 cabin of howo 6x4 dump truck

Exterior

• Heavy-duty steel cab, 55° hydraulic tilting, 4-point floating suspension

• Large windshield, wide adjustable mirrors, sun visor, sturdy bumper

• Spacious cab with single sleeper, air-suspension driver seat

• Adjustable steering wheel, clear instrument panel, air conditioning, ample storage

• Comfortable, ergonomic layout for construction & long-haul use

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  Hood area Dump body and Hydro Cylinder of sinotruck howo 6x4 dump truck

Howo 6x4 Front Hood area

Howo 6x4 main Dump body

Howo 6x4 Hydro Cylinder

1. Hood Area

• Tiltable front engine hood with 55° opening angle, for easy access to the WD615/WP10 engine, radiator, and cooling system.

• Sealed design protects powertrain from dust/debris, eliminates need for full cab tilting during maintenance.

2. Dump Body (Main Cargo Body)

• Heavy-duty U-shaped tipper body made of high-strength wear-resistant steel, with reinforced beams to withstand 20-30 ton loads.

• Equipped with auto-opening rear tailgate, safety reflective strips, and rear pivot hinge for stable tipping.

3. Hydraulic Cylinder

• Front-mounted telescopic hydraulic tipping cylinder that delivers powerful lifting force to tilt the dump body for fast unloading.

• Paired with a hydraulic oil tank and cab-controlled valve, with overload protection for reliable operation in harsh conditions.

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  Advantages of Sinotruk Howo 6x4 Dump Truck

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• 1. Powerful 6×4 driving configuration delivers strong traction and excellent off-road capability, performing steadily on muddy construction sites, mining areas, and rough mountain roads.

• • 2.Equipped with a high-strength heavy-duty chassis and reinforced ladder frame, ensuring high stability and load capacity even under full-load heavy hauling.

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  • 3.The large-volume U-shaped dump body is made of wear-resistant steel with reinforced structure, resistant to impact and deformation, and achieves efficient material loading and unloading.

  • 4.Front-mounted telescopic hydraulic cylinder provides stable and strong lifting force, enabling safe, fast, and smooth tipping operation.

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  • 5.The engine features strong power output, reliable performance, low fuel consumption, and long service life, adapting to long hours of heavy-duty work.

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  • 6.The unique tiltable front hood design makes engine inspection and maintenance more convenient, effectively reducing maintenance time and cost.

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  • 7.Spacious and comfortable cab with ergonomic design, good visibility, and effective vibration isolation, reducing driver fatigue during long-distance transport.

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  • 8.High overall reliability, low failure rate, mature and easily accessible spare parts, making it very suitable for long-term engineering and mining transportation.

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  • 9.Stable quality, strong adaptability to various working conditions, and high cost performance, widely recognized and used in the global engineering transportation market.