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Heavy Leading Company Limited is one of the most reliable manufacturers and suppliers of howo 8x4 cargo truck in China. If you're going to wholesale bulk durable howo 8x4 cargo truck made in China, welcome to get quotation from our factory. All customized products are with high quality and low price.

Product Description

Have you ever found yourself navigating rugged, treacherous terrain, only to have your suspension system-already under immense strain from an overloaded cargo-begin to fail? Your old truck is not only limited in cargo capacity and sluggish in speed, but it is also highly prone to breakdowns. You urgently need a truck with a larger payload capacity-one that is durable and reliable enough to ensure your transport schedules are met on time. The HOWO 8x4 cargo truck is the ideal solution to completely transform this situation. Engineered specifically for heavy-duty loads and long-term durability, it is designed to help you save on operating costs with every single journey.

Why the HOWO 8x4 Cargo Truck Outperforms the Competition

1. 8x4 Drive: The Game-Changer for Payload and Durability

Unlike standard 6x4 trucks, the cargo truck has four rear wheels instead of three. This spreads the load across two additional axles, drastically reducing stress on the suspension and tires.

Real-world test data: On our 100km test route with 30 tons of cargo, the 8x4 configuration reduced tire wear by 28% compared to a 6x4 model. That means fewer tire changes and lower maintenance costs.

Payload advantage: With a legal payload of 30-35 tons, you can cut your number of trips by 20-25%. For a fleet of 10 trucks, that's two fewer trips per day, saving you hours of labor and fuel.

2. The Weichai 371HP Engine: Built for Long-Haul Efficiency

The proven Weichai engine isn't just powerful-it's efficient. In our controlled tests, the HOWO 8x4 cargo truck achieved an average fuel consumption of 34L/100km under full load.

Comparison to older models: That's 4-5L less per 100km than older 336HP trucks. Over 100,000km, that's a savings of over 4,000 liters of fuel.

Reliability: With a Mean Time Between Failures (MTBF) of over 1,000 hours, this engine is designed to run for weeks on end without major issues.

Core Specifications

Parameter	Details
Model	Sinotruk HOWO 8×4 Cargo Truck
Drive Configuration	8×4 (three rear axles, two steering axles)
Engine	Weichai WD615 diesel engine, 371 HP, Euro 2/3 compliant
Transmission	Fast 10-speed manual gearbox
Cab	High-roof sleeper cab with A/C, adjustable seats, and storage compartments
Cargo Box	9.6m × 2.4m × 0.8m steel fence body (removable side rails)
Payload Capacity	30–35 tons
Front Axles	2×7-ton capacity rigid steer axles
Rear Axles	2×16-ton capacity double reduction axles, 4.875 gear ratio
Suspension	Heavy-duty leaf spring suspension with reinforced shock absorbers
Brakes	Dual-circuit air brakes with ABS
Tires	12.00R20 heavy-duty radial tires
Fuel Tank	400L steel fuel tank
Wheelbase	1,800 mm + 4,600 mm + 1,350 mm
Refurbishment	Full engine overhaul, new filters, brake system calibration, chassis anti-corrosion treatment, full paint refresh

Packaging & Transportation

To ensure your HOWO 8x4 cargo truck arrives safely and ready for work, we follow a strict process:

1. Pre-Shipment Preparation:

Thoroughly cleaned and degreased to remove dirt and debris.

All exposed metal surfaces are treated with anti-corrosion spray.

Critical components (fuel caps, hydraulic lines, electrical connectors) are sealed to prevent leaks.

The cab is covered with a protective film to prevent scratches during transit.

2. Loading Methods:

Ro-Ro Vessel: 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 lifted onto the ship.

3. Documentation:

A full set of export documents, including commercial invoice, packing list, bill of lading, and inspection certificate, is provided for smooth customs clearance.

Common Troubleshooting & Quick Solutions

Issue	Common Causes	Solutions
Uneven tire wear	Incorrect tire pressure, misaligned axles	Check and adjust tire pressure to the recommended level. Have the axles aligned by a professional.
Engine power loss under load	Clogged air filter, dirty fuel injectors, low fuel pressure	Replace the air filter, clean or replace injectors, and check the fuel pump pressure.
Brakes feel soft/unresponsive	Air in the brake lines, worn brake pads, faulty relay valve	Bleed the air from the system, replace worn pads, and inspect the relay valve for leaks.
Cargo box door sticking	Corroded hinges, misaligned latches	Clean and lubricate the hinges with heavy-duty grease. Adjust the latches to ensure a tight fit.