4.1 Power System
This HOWO 8x4 dump truck is equipped with mature and reliable Weichai heavy-duty diesel engines with multiple horsepower options. The engine outputs strong low-speed torque, delivering powerful climbing performance when fully loaded on mountain roads and mine slopes. Multiple emission standards can be selected to meet the import inspection regulations of different countries and regions worldwide. Matched with a heavy-duty manual transmission, the power transmission loss is low, which effectively improves the daily transportation turnover and reduces fuel consumption per ton of cargo.
4.2 Chassis & Load-Bearing Structure
The 8x4 four-axle design with three load-bearing rear axles greatly disperses the vehicle load, bringing super strong carrying capacity and stable driving even with full cargo. The frame adopts thickened riveted steel structure, which resists bending and fracture under long-term overloaded operation. Reinforced thick leaf springs and heavy-duty shock absorbers effectively filter bump vibrations on rough roads, protecting the whole vehicle structure and extending service life. The full air brake with ABS guarantees reliable braking performance when fully loaded downhill to avoid safety risks.
4.3 Tipper Cargo Box & Hydraulic System
The cargo compartment is made of thick manganese steel plate, featuring impact resistance, abrasion resistance and anti-deformation, suitable for transporting hard materials such as ore, stone and construction muck. The vehicle is pre-installed with a retractable waterproof tarpaulin, which prevents material splashing, dust flying and rain soaking, complying with urban transportation environmental protection requirements. The front multi-stage hydraulic cylinder supports fast, smooth and stable tipping unloading, effectively solving the problem of sticky materials remaining in the box. The length, width and height of the cargo box can be customized according to customers’ actual transport demands.
4.4 Driving Cab & Comfort Configuration
The classic HOWO single-row cab has a large-area front windshield and wide-angle multi-way rearview mirrors, which greatly reduce visual blind spots during operation in narrow construction sites. The interior is equipped with a shock-absorbing adjustable driver seat, vehicle air conditioner, multi-functional steering wheel and complete central instrument panel, easing driver fatigue during long-hour continuous work. The cab adopts integrated dustproof and shockproof technology to adapt to dusty, bumpy mine and construction site environments.
4.5 Overseas Market Core Advantages
1. Large loading capacity: Larger cargo volume than 6x4 dump trucks, fewer trips for the same transport volume and higher work efficiency.
2. Wide scene adaptability: Suitable for large open-pit mines, highway construction, urban muck transport, sand aggregate yards, port bulk cargo delivery and land consolidation projects, adaptable to complex overseas road conditions.
3. Low maintenance cost: Complete global spare parts supply chain, universal vulnerable parts, convenient maintenance and low replacement cost.
4. Strong overall durability: All key load-bearing components are thickened and reinforced for high-frequency heavy-load operation, cutting vehicle downtime.
5. Full customization support: Engine emission standard, cargo box dimension, vehicle color, automatic tarpaulin and other auxiliary devices can be modified as customer requests.
6. Complete after-sales service: Global Sinotruk service network provides technical training, on-site guidance and long-term spare parts supply support for overseas dealers and end users.
4.6 Main Application Scenarios
Open-pit mine ore transportation, large-scale road and bridge engineering, urban construction muck clearance, sand and gravel aggregate transportation, mountain land reclamation, port bulk material haulage, quarry stone delivery.
