Executive Summary

The Sinotruk Howo 375-420HP 6x4 Mining Dump Truck represents a cornerstone solution for heavy-duty material transport in demanding operational environments. This refurbished heavy commercial vehicle combines legendary Chinese truck manufacturing expertise with proven drivetrain technology to deliver exceptional value for mining operators, quarrying enterprises, and large-scale construction contractors seeking reliable off-road hauling capabilities without the premium price tag of new equipment.

Engineered specifically for the rigorous demands of earthmoving, quarrying, and mining applications, the Howo dump truck features the legendary Weichai WD615.47 powerplant—a 6-cylinder, 8-liter diesel engine that has accumulated billions of operating hours across global mining operations. The proven Euro 3 compliant engine produces between 375 and 420 horsepower, with maximum torque output exceeding 2500Nm, ensuring effortless hauling of heavy loads across challenging terrain including steep gradients, soft ground conditions, and uneven quarry floor surfaces.

This heavy-duty mining truck operates with a gross vehicle weight rating of 30 tons or greater, positioning it squarely within the 31-40T payload capacity segment preferred by professional mining operations. The spacious 5400mm long cargo body with dimensions of 5400 x 2300 x 1500mm provides optimal volume for efficient payload-to-trip ratios, while the rugged 6x4 drive configuration delivers superior traction in off-highway conditions characteristic of mining sites, quarry faces, and construction earthworks zones.

Performance & Engineering

The mechanical excellence of this Sinotruk Howo dump truck centers on its meticulously maintained Weichai WD615.47 engine, a powerplant that has earned its reputation through decades of reliable service in the world's most demanding trucking applications. The 6-cylinder, 8+ liter displacement engine delivers a compelling combination of high horsepower output ranging from 375 to 420HP alongside robust torque characteristics exceeding 2500Nm at peak operating RPM. This power delivery profile proves ideal for the demanding start-up loads characteristic of dump truck operations, where the engine must overcome static friction and initiate movement of fully loaded cargo bodies across variable gradient conditions.

Power transmission is managed through a durable FAST-branded manual transmission featuring 10 forward gears and 2 reverse ratios, enabling operators to precisely match gear ratios to prevailing load and terrain conditions. The comprehensive gear spread allows for efficient highway cruising during repositioning movements while providing the low-speed torque multiplication necessary for precise maneuvering in tight quarryloading zones. The proven manual transmission design ensures straightforward maintenance and repair capabilities in remote operational locations where specialized diagnostic equipment may not be readily available.

The chassis and suspension architecture of the Howo dump truck has been specifically reinforced for heavy-haulage operations, incorporating a heavy-duty truck segment frame designed to withstand the torsional stresses and dynamic loads associated with off-road dump truck service. The robust construction accommodates the substantial cargo body and payload weights while maintaining structural integrity throughout the vehicle's extended service life. With overall dimensions of 8245 x 2550 x 3450mm and a curb weight of approximately 12,600kg, this truck delivers the stability and payload capacity required for productive mining and quarrying operations.

Key Advantages & Features

• Weichai WD615.47 Proven Powerplant: The renowned 6-cylinder diesel engine delivers 375-420HP with 2500Nm+ torque, providing the robust power delivery essential for demanding mining and quarrying applications with heavy loads and challenging terrain.
• Exceptional Payload Capacity: Designed to handle gross vehicle weights exceeding 30 tons with a 31-40T cargo capacity rating, enabling productive payload-per-trip economics essential for profitable mining and construction operations.
• Generous 5400mm Cargo Body: The substantial dump body measuring 5400 x 2300 x 1500mm provides optimal volume for efficient loading and hauling operations, maximizing material transport efficiency per cycle.
• Heavy-Duty 10-Speed Manual Transmission: The FAST-branded manual gearbox with 10 forward ratios enables precise power management across diverse operating conditions, from highway repositioning to low-speed site maneuvering.
• Professional Refurbishment Quality: Comprehensive inspection, restoration, and certification processes ensure this pre-owned heavy truck meets rigorous operational standards for reliability and safety in professional applications.
• 300-400L Fuel Tank Capacity: Extended operational range between refueling stops improves productivity by reducing downtime and enabling longer shifts in remote mining and quarrying locations.
• Optimized 6x4 Drive Configuration: The four-wheel drive with dual rear drive axles delivers superior traction in off-highway conditions, ensuring reliable performance across muddy quarry floors, gravel surfaces, and construction site terrain.
• Low Operating Cost Profile: As a pre-owned vehicle, this Sinotruk Howo provides attractive total-cost-of-ownership economics while benefiting from widely available parts and service support networks throughout Asia and emerging markets.

Specifications Table

Ideal Applications

• Open-Pit Mining Operations: The heavy-duty construction, proven Weichai powerplant, and exceptional torque output make this Howo dump truck ideally suited for open-pit mining applications where reliable material transport from pit face to processing or stock-piling areas is essential for maintaining productive operations.
• Quarrying and Aggregate Production: The 31-40T payload capacity and durable 6x4 drivetrain provide excellent performance in quarry environments handling extracted rock, gravel, sand, and aggregate materials across variable terrain conditions common to quarry operations.
• Large-Scale Construction Earthworks: For major infrastructure projects including highway construction, dam building, and commercial development, this heavy dump truck handles high-volume earthmoving requirements with the reliability demanded by construction project schedules.
• Foundation and Tunnel Excavation: The robust chassis and substantial cargo capacity enable efficient removal of excavated material from foundation pits and tunnel construction sites, supporting productivity in these time-critical construction phases.
• Land Development and Site Preparation: For large-scale land development projects requiring extensive cut-and-fill operations, this dump truck delivers the hauling capacity necessary to move substantial earth volumes efficiently across developing sites.
• Heavy Industrial Material Transport: Beyond traditional dump applications, the heavy-duty chassis and substantial payload rating support transport of dense industrial materials including ore, mineral concentrates, and heavy aggregate products.

Product Image Gallery