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CHINA SINOTRUCK 6X4 380 420 HOWO A7 EURO4 Dump Truck

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Heavy-Duty Material Transportation: Designed to carry loads of 21-30 tons with a robust steel/aluminum frame and dump body, ensuring durability for harsh conditions.
  • Versatile Dump Body Operation: Equipped with customizable hydraulic systems for efficient raising/lowering of the dump body, enabling seamless material handling in diverse environments.

Key features

  • 1. Material Technology

  • With a high-strength steel frame and corrosion-resistant aluminum dump body, ensure durability in harsh construction and mining environments*.

  • 2. Interactive Design

  • With an air-suspension driver’s seat and selectable automatic/manual transmission modes, enhance operator comfort and adaptability to diverse terrains*.

  • 3. Performance Parameters

  • Delivering 351–450HP and up to 2,500Nm torque, achieve powerful performance for heavy-duty tasks, outperforming mid-range models in load capacity and speed*.

  • 4. Scenario Solutions

  • With a 21–30t load capacity and robust hydraulic systems, handle large-scale construction, mining, and commercial transport needs efficiently*.

  • 5. Certification Standards

  • Euro 4 emission compliance ensures environmental responsibility and meets stringent regulatory requirements for commercial vehicles*.

Product details

CHINA SINOTRUCK 6X4 380 420 HOWO A7 EURO4 Dump Truck

The CHINA SINOTRUCK 6X4 380 420 HOWO A7 EURO4 Dump Truck combines robust engineering with advanced specifications to meet heavy-duty demands. With a 6x4 drive configuration and load capacity of 21–30 tons, it excels in construction, mining, and logistics. Customize hydraulic systems, safety features, and transmission types to optimize performance for your operations.

Technical specifications

FeatureSpecificationApplication Scenario
Drive Configuration6x4Rugged terrains and heavy-duty construction sites
Emission StandardEuro 4Compliance with EU and global environmental regulations
Engine Capacity8LPower for hauling aggregates and continuous operation
Horsepower351–450 HPDemanding tasks like mining or steep inclines
Load Capacity21–30 TonsLarge-scale material transport (soil, gravel)
Maximum Torque2000–2500 NmEnsuring smooth acceleration and hill climbing
Fuel Tank Capacity400–500 LExtended operational hours without refueling
Transmission TypeAutomatic/ManualVersatile operation preferences for drivers
Driver's SeatAir SuspensionLong-haul comfort for professional drivers
SteeringLeft-handCompliance with right-hand traffic countries

Customization guide

Adjust hydraulic systems for dump body angle precision (e.g., 45°–60° tilt) to match material type. Add safety features like 360° cameras or reinforced bumpers for hazardous sites. Tailor fuel tank capacity (400–500 L) based on route distance and refueling accessibility.

Get inspired

With its 2500 Nm torque and 450 HP engine, the HOWO A7 is engineered for maximum productivity. Whether hauling gravel in quarries or navigating mountainous terrain, this dump truck delivers reliability and adaptability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
TransmissionManualAutomatic + ManualAutomatic + Manual
Horsepower351 HP400 HP450 HP
Torque (Nm)200022002500*
Fuel Tank (L)400450500
Safety FeaturesStandard mirrorsBackup cameras360° cameras + alarms

Supplier's note

  1. Technical Breakthroughs:

    • Euro 4 Compliance: Reduces emissions by 20% compared to Euro 3 standards, enabling operation in regulated regions.
    • Hydraulic Efficiency: Adjustable dump body systems reduce unloading time by 15% in compacted material scenarios.
    • Air Suspension Seats: Cut driver fatigue by 30%, improving long-haul productivity.
  2. Version Selection Guide:

    • Pro Model: Ideal for mining or mountainous regions. Its 2500 Nm torque (39% higher than industry benchmarks) ensures steep incline performance. Pair with 360° cameras for blind-spot elimination in tight spaces.
    • Advanced Model: Best for mixed-use sites needing automatic transmission flexibility and 400 HP power.
    • Base Model: Cost-effective for short-distance hauls or smaller construction crews.

*Pro Model torque exceeds industry standard (1800 Nm) by +39%.

Frequently asked questions

  • Which SINOTRUCK 6x4 dump truck model is best for heavy construction sites with 25-ton load requirements?

  • How do I maintain the hydraulic systems of a SINOTRUCK HOWO A7 dump truck for longevity?

  • What’s the difference between steel and aluminum dump truck bodies for mining operations?

  • Can the SINOTRUCK HOWO A7 dump truck be customized with safety features for nighttime operations?

  • Is the SINOTRUCK HOWO A7 EURO4 compliant with EU emissions standards for cross-border transport?

  • What’s the maximum torque of the SINOTRUCK HOWO A7 dump truck, and how does it aid hill climbing?

  • How fuel-efficient is the SINOTRUCK HOWO A7 dump truck for long-haul mining operations?

  • Does the SINOTRUCK HOWO A7 dump truck’s air suspension seat improve driver comfort during 12-hour shifts?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Engine PerformanceUrban construction, regulated zonesEuro 4 compliant 8L diesel engine (ISO 3801) ▲▲ (20% higher torque than industry avg)Meets strict emissions; efficient fuel use (up to 15% better MPG)Requires premium diesel (costs +8% vs standard)
Load CapacityLarge-scale mining, heavy material transport21-30t payload (ISO 17806) ▲ (5t above industry standard)Handles bulk materials like gravel/concrete efficientlyRequires skilled drivers for maneuvering; may need specialized roads
Transmission TypeMixed terrain projectsOptional automatic/manual (SAE J1116) ▲ (Industry standard is manual only)Flexibility: manual for control, automatic for ease in stop-and-go scenariosAutomatic transmission may incur higher maintenance costs (+$1,200/yr)
Fuel Tank CapacityRemote job sites400-500L (exceeds SAE J2339 by 12%) ▲▲▲Extended operational hours between refuels (up to 8h extra)Higher refueling costs; adds 200kg to vehicle weight
Driver ComfortLong-haul transportationAir-suspended seat (ISO 10263) ▲ (Standard is basic seating)Reduces fatigue by 30% during 12-hour shiftsAdds $1,500 to base model cost
Traction SystemOff-road mining sites6x4 drive configuration (SAE J2807) ▲▲ (Better grip than 4x2)Superior traction on muddy/rocky terrain (25% better grip)Higher fuel consumption (+10% vs 4x2)

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