Howo 380

Premium-quality Sinotruk heavy‑duty trucks engineered for extreme durability. Trusted by fleets worldwide — experience zero compromise with certified Sinotruk HOWO components. Your journey to unmatched performance starts here.

Howo 380

The howo 380 is the next‑generation workhorse that builds on the legendary success of the howo 371 – delivering more power, higher torque, and even better fuel efficiency. Powered by the advanced WP10.380E22 engine producing 380 horsepower and 2,100 N·m of torque, the howo 380 is designed for heavy haulage, mining, and construction. While the howo 371 remains the industry standard, the howo sinotruk 380 offers a significant performance boost for operators who need extra grunt. The sinotruk howo 380 is equipped with the latest Weichai technology, ensuring Euro V/VI compliance and lower emissions. For maintenance, all models share the robust architecture of the Howo Sinotruk 371 Spare Parts network, ensuring parts availability worldwide. Whether you choose the proven howo 371 or the more powerful howo 380, you get the same unmatched Sinotruk reliability.

From dump trucks to tractor heads, the howo 380 platform delivers exceptional performance. Every sinotruk howo 380 is backed by Sinotruk’s global service network and genuine parts availability. Upgrade to the extra power of the howo 380 and experience the difference.

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Bestselling Howo 380 Models

Sinotruk Howo NX 380 6×4 Dump Truck

WP10.380E22, HW19710, 6×4, 30‑35t payload, 20‑28m³ body. Modern NX cab with enhanced comfort.

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Howo TX 380 4×2 Tractor Truck

380HP, 4×2, 45‑ton GCW, 400L tank, air‑suspension cab. Ideal for regional freight and container haulage.

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HOWO 6×4 380 HP Dump Truck 20 CBM 30 Tons

380HP, 6×4, 30‑ton payload, 20m³ rock body. Heavy‑duty suspension and reinforced frame for mining.

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SINOTRUCK 380HP HOWO 6×4 Tipper Truck

380HP, 6×4, hydraulic tipping, 25‑30t payload. Robust body for sand, gravel, and demolition.

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Core Advantages of Howo 380

Powerful WP10.380 Engine
9.726L inline‑6, 380HP @ 2200 rpm, 2,100 N·m @ 1100‑1600 rpm. More torque than the classic howo 371 for demanding jobs.
High Payload Capacity
6×4 models handle 30‑35 tons; 8×4 up to 40 tons. Reinforced frames for extreme loads.
Euro V/VI Ready
Advanced emissions control with SCR+DPF, meeting the strictest environmental standards.
Global Parts Support
Genuine Howo Sinotruk 371 Spare Parts network also covers the 380 – fast delivery worldwide.

Technical Specifications – Howo 380 Core Parameters

ParameterSpecification
Engine ModelWP10.380E22, 6‑cylinder inline, water‑cooled, turbocharged & intercooled
Displacement9.726 L
Max Power380 HP (280 kW) @ 2200 rpm
Max Torque2,100 N·m @ 1100‑1600 rpm
Emission StandardEuro V (Euro VI optional)
TransmissionHW19710, 10 forward + 2 reverse
Rear AxleHC16 double reduction, ratio 5.92
Fuel Tank300‑400 L
Tires12.00R20 radial

Where Howo 380 Excels – Proven in the Toughest Conditions

Mining & Quarry Operations

6×4 and 8×4 howo 380 dump trucks move up to 40 tons of ore per trip. The extra torque handles steep grades with ease, outperforming the howo 371 in demanding conditions.

Construction & Infrastructure

The sinotruk howo 380 is a favourite on large‑scale projects – moving aggregates, concrete, and heavy machinery with unmatched reliability and lower operating costs.

Why Choose the Howo 380?

More Power, Same Reliability
380HP and 2,100 N·m – a significant upgrade over the classic howo 371, built on the same proven platform.
Lowest Total Cost
High efficiency and durable components reduce operating costs – up to 25% lower than older models.
Global Parts Network
Genuine Howo Sinotruk 371 Spare Parts and 380 components available in regional warehouses – fast delivery.
24/7 Technical Support
Expert assistance for diagnostics, maintenance, and parts identification.
Flexible Financing
Leasing and fleet purchase plans available for the howo 380.
2‑Year / 100,000 km Warranty
Comprehensive coverage on drivetrain and chassis.

What Fleet Owners Say About the Howo 380

“We upgraded our fleet from the howo 371 to the howo 380 – the extra torque on steep haul roads is a game changer. Still uses the same parts network, which is a huge plus.”

– Juan, Mine Manager, Chile

“The sinotruk howo 380 NX dump truck is incredibly comfortable for long shifts. The Euro V engine is clean and powerful. Highly recommend.”

– Ahmed, Contractor, UAE

“We switched to the TX 380 tractor for our regional logistics. Fuel consumption is 12% lower than our previous trucks, and the driver feedback is excellent.”

– Carlos, Fleet Manager, Peru

“The 380HP tipper handles our quarry’s heavy loads with ease. The hydraulic system is fast and reliable. Parts are always available through the Howo Sinotruk 371 Spare Parts channel.”

– Li, Operations Manager, China

FAQs – Howo 380

1. What engine powers the howo 380?
The WP10.380E22, a 9.726L inline‑6 turbocharged diesel producing 380HP and 2,100 N·m of torque.
2. How does the howo 380 compare to the howo 371?
The 380 offers 9 more HP and significantly more torque (2,100 vs 1,500 N·m), making it better for heavy grades and higher payloads.
3. Are Euro VI engines available?
Yes, newer TX and NX models can be equipped with Euro VI (SCR+DPF) engines.
4. What is the payload capacity of a howo 380 dump truck?
6×4 models handle 30‑35 tons; 8×4 models handle 35‑40 tons.
5. Can I get a right‑hand drive version?
Yes, RHD models are available for Australia, India, and other RHD markets.
6. What is the warranty on a new howo 380?
2 years or 100,000 km on drivetrain, 1 year on electrical components.
7. How to get spare parts quickly?
Contact our parts team with your VIN – we ship globally within 48 hours using the Howo Sinotruk 371 Spare Parts logistics.

Troubleshooting Common Howo 380 Issues

Loss of power / black smoke
→ Clogged air/fuel filters or injector issues. Replace filters and inspect injection system.
Hard shifting / gear grinding
→ Clutch adjustment or linkage wear. Check free play and lubricate linkage.
Brake air pressure drops quickly
→ Air leak in lines or brake chambers. Use soap water to detect and replace faulty parts.
Engine overheating
→ Clogged radiator, low coolant, or faulty water pump. Clean radiator and check coolant level.

Quick Resource Hub

Catalog PDF

Service Videos

Cost Calculator

Parts Authenticity

Why the Howo 380 Is the Perfect Upgrade for Demanding Operations – The howo 380 builds upon the legendary reputation of the howo 371 by offering more power, better emissions, and enhanced driver comfort. The WP10 engine delivers class‑leading torque, allowing you to haul larger loads on steeper grades without compromising fuel efficiency. The Euro V/VI compatibility ensures your fleet meets the strictest environmental regulations, while the globally proven chassis and drivetrain components guarantee long‑term reliability. Whether you choose a 6×4 dump truck, a 4×2 tractor, or a tipper, the sinotruk howo 380 is engineered to maximise your productivity. And with the same extensive parts network that supports the howo 371, you’ll never face long downtime. Upgrade to the howo 380 and experience the extra power that makes a real difference on the job.

Need a custom configuration or special equipment? We offer bespoke solutions for your unique requirements. Genuine howo 380 – built to exceed expectations.

© 2025 Sinotruk Howo | The Powerful 380 – Superior Performance for Global Industries
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