1. Power & Transmission System
This HOWO 6×4 tipper truck is equipped with the classic Sinotruk WD615 series turbocharged intercooled diesel engine rated at 371 horsepower. It delivers strong low-speed torque output to guarantee powerful climbing performance and stable heavy-load startup, perfectly adapting to harsh working conditions such as mine slopes and muddy unpaved roads. The Euro II emission engine features a simple mechanical structure, with spare parts widely available worldwide, greatly cutting maintenance costs for remote overseas construction sites.
Matched with the HW19710 10-speed manual transmission, it covers a wide gear range to balance low-speed heavy hauling and medium-high speed material transportation. A 430mm large-diameter dry clutch is adopted with abundant torque margin, effectively preventing slipping and premature damage under continuous full-load operation.
2. Heavy-Duty Chassis Structure
It adopts a 6×4 10-wheel three-axle layout, paired with reinforced HC16 double-reduction rear drive axles and widened, thickened multi-leaf spring suspension. The frame is made of high-strength manganese steel through integrated stamping, offering excellent anti-torsion and impact resistance without permanent deformation during long-term fully loaded transport.
The HF9 front steering axle provides a large steering angle for flexible turning in narrow construction sites. Standard 12.00R20 deep-tread off-road tires deliver outstanding traction and puncture resistance for gravel, mud and rugged mine roads. The total vehicle gross weight reaches 41 tons, with a rated payload of 25–30 tons to meet heavy haul demands in mines and infrastructure projects.
3. Cargo Box & Hydraulic Lifting System
The dump cargo box is fully welded with high-strength wear-resistant steel plates. Vertical reinforcing ribs are added on side panels while double-layer wear plates are applied on the bottom to resist scratches and impacts from sharp materials like ores, construction waste and gravel.
The front-mounted hydraulic lifting cylinder enables fast, stable lifting with a maximum dumping angle of 47 degrees to eliminate residual materials completely. Automatic tailgate locking hooks are installed to ensure safety during unloading. Customized cargo box length, height and plate thickness are available to match different volume and haulage requirements.
4. Cab & Driving Experience
The HW76 wide-body single-row cab provides a spacious interior with shock-absorbing seats to reduce driver fatigue during long shifts. Split large-view rear-view mirrors and integrated combination lamps deliver clear sightlines for night operations at construction sites.
Superior cab sealing isolates dust and engine noise. The dashboard layout is intuitive, displaying core data including engine speed, oil pressure, air pressure and coolant temperature in real time. A black roof deflector optimizes aerodynamic performance, and the bright yellow engineering paint offers high visibility for standardized site safety management.
5. Application Scenarios & Export Advantages
As a mainstream tipper model for overseas engineering markets, this HOWO dump truck boasts remarkable strengths: globally accessible spare parts, easy mechanical maintenance, economical fuel consumption and competitive overall cost. It is widely used for mine earthwork transportation, highway infrastructure gravel & muck haulage, urban construction waste clearance and farmland earthmoving projects.
Customization options include body paint colors, cargo plate thickness and fuel tank capacity to comply with road regulations in Africa, the Middle East, Central Asia and Southeast Asia. Both brand-new units and refurbished stock are exported in large quantities for global engineering clients.
