Heavy Leading Company Limited is one of the most reliable manufacturers and suppliers of howo 6x6 dump truck in China. If you're going to wholesale bulk durable howo 6x6 dump truck made in China, welcome to get quotation from our factory. All customized products are with high quality and low price.
Why this truck fits your real work
Let's skip the fancy ads and talk about what matters on the toughest sites:
- This is a Sinotruk HOWO 6x6 dump truck, built with all-wheel drive for maximum traction on mud, sand, and steep inclines. No more getting stuck in soft ground or slippery slopes.
- Powered by a proven Weichai diesel engine (371-420 HP), it's got the torque to haul heavy loads up steep grades and through the roughest site roads. We've fully serviced the engine, changed all filters, and checked every system, so it runs strong from day one.
- The reinforced high-tensile steel dump bed is built to handle rocks, ore, and construction waste day after day. No flimsy welds, no weak spots.
- Every unit goes through a full 150-point inspection. We check the hydraulics, brakes, axles, and suspension, replacing any worn parts. No hidden leaks or broken components.
- This HOWO 6x6 dump truck isn't just a used vehicle. It's a workhorse built for the most demanding jobs.
Core Specifications
|
Parameter |
Details |
|
Model |
Sinotruk HOWO 6×6 Off-Road Dump Truck |
|
Drive Configuration |
6×6 (all-wheel drive) |
|
Engine Model |
Weichai WD615 / WP12 Series Diesel |
|
Engine Power |
371 HP / 380 HP / 420 HP options |
|
Emission Standard |
Euro 2 / Euro 3 |
|
Transmission |
Fast 10-speed manual gearbox |
|
Clutch |
430mm diaphragm spring clutch |
|
Cab Type |
Standard cab with air conditioning |
|
Axles |
3× heavy-duty drive axles with differential locks |
|
Suspension |
Heavy-duty leaf spring suspension with reinforced shock absorbers |
|
Braking System |
Dual-circuit air brakes with ABS |
|
Tires |
12.00R20 / 14.00R20 heavy-duty off-road tires |
|
Fuel Tank |
400L steel fuel tank |
|
Dump Bed Size |
5.4m × 2.3m × 1.8m |
|
Payload Capacity |
20–25 tons |
|
Hydraulic System |
Telescopic lifting cylinder |
|
Wheelbase |
3800 mm + 1400 mm |
|
Mileage |
100,000–200,000 km |
|
Refurbishment |
Full engine tune-up, hydraulic service, brake overhaul, chassis grease, paint refresh |
Packaging & Transportation
To ensure your truck arrives safely and ready to work, we follow a strict process:
1. Pre-Shipment Preparation:
- Thoroughly cleaned and degreased to remove dirt and debris.
- Treated with anti-corrosion spray on exposed metal surfaces.
- All hydraulic lines, electrical connectors, and fuel caps are sealed to prevent leaks.
- The battery is disconnected and the cab is covered with a protective film.
2. Loading Methods:
- Ro-Ro Vessel: The most common method. The truck is driven onto the vessel, chocked, and secured with heavy-duty lashings.
- Flat Rack Container: For maximum protection, the truck is loaded onto a flat rack, strapped down, and then lifted onto the ship.
3. Documentation:
- Full set of export documents, including commercial invoice, packing list, bill of lading, and inspection certificate, are provided for smooth customs clearance.
Our Factory

Common Customer Questions & Answers
Q: What's the main difference between a 6×6 and a standard 6×4 dump truck?
A: The 6×6 has all-wheel drive, meaning all three axles are powered. This gives it superior traction on mud, sand, and steep grades, where a 6×4 would easily get stuck. It's designed for the toughest off-road conditions.
Q: What kind of terrain is this truck good for?
A: It excels in mining sites, construction sites, logging roads, and other rough, unpaved environments. The all-wheel drive and heavy-duty suspension let it handle soft ground, ruts, and steep inclines with ease.
Q: How much can it carry?
A: Standard payload is 20-25 tons. The reinforced bed and chassis are built to handle heavy, abrasive materials like rocks and ore.
Q: What is the fuel consumption?
A: Fuel consumption depends on load and terrain, but it averages around 30-40 liters per 100km. The Weichai engine is known for its reliability and reasonable fuel efficiency for this class of truck.
Q: Can you modify the truck for specific needs?
A: Yes. Common modifications include adding a tarpaulin cover, reinforcing the tailgate, upgrading the tires, or adjusting the bed size. We can also add extra lights or a front bumper.
Q: How long does shipping take?
A: Shipping time varies by destination. To most African ports, it takes about 3-5 weeks. To Southeast Asia, it's typically 2-4 weeks. We provide full tracking information once the truck is on the vessel.
Q: What kind of after-sales support do you offer?
A: We provide 24/7 technical support via phone or email. We can also help you source spare parts and provide detailed maintenance guides.
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