HOWO 400HP 8×4 Dump Truck
✅ Detailed Description
The HOWO 400HP 8X4 Dump Truck is built to handle demanding construction and mining projects with consistent strength and reliability. Its 400-horsepower engine works seamlessly with a durable transmission system, providing excellent power output and fuel efficiency. Operators benefit from smooth performance on both highways and rough terrain, ensuring dependable hauling every day.
Moreover, the truck uses reinforced axles and a strong suspension system, which enhance stability under heavy loads and on uneven ground. Its hydraulic tipping system speeds up unloading operations, helping companies reduce downtime and improve overall productivity.
In addition, the spacious cab is designed with driver comfort in mind. Features such as ergonomic seating, efficient air conditioning, and clear dashboard controls allow operators to stay focused during long working hours. The truck’s sturdy body structure and protective components also extend service life while lowering maintenance costs.
Furthermore, the HOWO 400HP 8X4 Dump Truck adapts easily to different industries, including quarrying, infrastructure development, and bulk material transport. As a result, businesses gain a reliable solution that combines performance, efficiency, and durability, keeping their operations competitive and profitable.
✅ Key Specifications
| Specification | Details |
|---|---|
| Brand | HOWO |
| Model | ZZ3317N3847E1 |
| Drive Type | 8×4 |
| Engine Model | WD615.47 / WP12.400E62 |
| Engine Power | 400 HP |
| Emission Standard | Euro II / III / IV / V |
| Displacement | 11.6 L |
| Max Torque | 1800 N·m |
| Transmission | FAST 12-speed manual |
| Clutch | 430 mm |
| Frame Size | 850×300 mm (8+7 leaf springs) |
| Front Axle Load | 9.5T MAN |
| Rear Axle Load | 16T dual-reduction MAN |
| Suspension | Multi-leaf springs |
| Tires | 12.00R20, 12 pcs |
| Fuel Type | Diesel |
| Fuel Tank Capacity | 300–400 L |
| Dimensions (L×W×H) | 9800×2500×3450 mm |
| Wheelbase | 1800+2975+1400 mm |
| Max Speed | 80–85 km/h |
| Loaded Speed | 45–60 km/h |
| Gradeability | 34% |
| Cab Features | Air conditioning, hydraulic driver seat, manual sunroof, MP3 radio, electric windows |
| Optional Equipment | Central locking, WABCO system, air-cushioned driver seat |
| Origin | China |
| Delivery Time | 15–20 days |
| Supply Capacity | 10,000 units/month |
| Target Markets | Africa, Middle East, Southeast Asia |
✅ Why Choose ZW GROUP for Your Heavy-Duty Fleet?
Proven Manufacturing & Global Delivery Capability
As a leading exporter of heavy-duty vehicles, ZW GROUP operates modern production lines, extensive staging yards, and standard quality control systems.
Massive Ready-to-Ship Inventory: Hundreds of dump trucks and heavy machinery ready for fast dispatch.
Professional Maritime Shipping: Experienced in RORO, bulk carrier, and flat-rack container loading to minimize transport risks and ensure your trucks arrive in perfect condition.
Factory-Direct Pricing: Direct supply eliminates middlemen fees, giving you maximum cost-efficiency.

✅ Trusted by Contractors & Fleets Worldwide
Building Partnerships Across Africa, the Middle East, and Beyond
We don’t just sell trucks—we build long-term relationships with clients from construction, mining, and logistics industries around the globe.
On-Site Factory Visits & Contracts: Hundreds of international clients visit our facilities every year to inspect vehicles and sign official purchase agreements.
Localized After-Sales Support: Dedicated technical consultation and quick spare parts supply for all HOWO series.
Join our growing list of satisfied partners. Contact our export engineers today for custom configurations and instant quotes!

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