SHACMAN Delong F3000: Revolutionizing Heavy-Duty Dump Trucks

At present, domestic infrastructure construction continues to accelerate, and demand for medium‑ and short‑distance heavy‑load transportation is booming. Customers have put forward stricter requirements for vehicle power performance, loading capacity, operation efficiency and operating economy. Traditional Dump Trucks generally suffer from three major drawbacks: insufficient power, bulky body and high fuel consumption — weak performance in heavy‑load climbing, poor maneuverability on narrow roads, and high long‑term operating costs. The launch ofthe SHACMAN  F3000 heavy‑duty 7.8m dump truck is an accurate response and comprehensive breakthrough to core market demands.

In terms of power performance, the Truck is equipped with a high-performance Weichai WP12NG380E51 engine. As a flagship power unit of Weichai, it has a displacement of 11.596L, a maximum output of 380 horsepower, 280kW rated power and a peak torque of 1,700N·m, with torque output ranging from 1,200 to 1,500rpm. It delivers strong low‑speed torque, enabling smooth start and powerful climbing even fully loaded with sand, gravel, ore and other heavy materials, completely solving the industry problem of insufficient power under heavy‑load conditions.

Matching the engine is a Fast 12JSD180T gearbox with a rational layout of 12 forward gears and 2 reverse gears, featuring smooth shifting, high transmission efficiency and further enhanced power potential. With a rear axle ratio of 5.262, it achieves an optimal balance between power output and fuel economy, greatly reducing long‑haul fuel costs. Notably, the vehicle uses liquefied natural gas (LNG), balancing environmental protection and economy, in line with the current trend of green transportation, while strictly meeting China V emission standards to ensure compliant nationwide operation.

As the core competitiveness of heavy‑duty Dump Trucks, the loading capacity of the F3000 7.8m model sets a benchmark in its class. Adopting an 8×4 drive layout, the truck has a gross vehicle weight of 31 tonnes and a rated payload of 15.37 tonnes. Its body length is precisely matched with a 7.8m cargo box, ensuring ample loading space while significantly improving maneuverability on narrow sites such as construction zones and rural roads, effectively solving the inconvenience of turning and restricted passage of traditional heavy‑duty models.

The cargo box is stamped in one piece with imported high‑strength steel, 3.2 times stronger than ordinary steel, wear‑resistant and corrosion‑resistant, greatly extending service life. With a reasonable design of 2.35m in width and 1.5m in height, the box ensures even loading and smooth discharge. Equipped with pneumatic lifting control and slow‑descending functions, lifting, intermediate stop and lowering can be precisely controlled at the touch of a button. The stable lifting process improves loading and unloading efficiency and reduces material spillage and re‑cleaning.

For the chassis, the Truck is fitted with an 850×320 (8+7+8)mm high‑strength frame, optimized via world‑leading CAE analysis and finite element topology optimization for a more rational structure and lower center of gravity, with loading capacity far exceeding similar models. It is paired with a MAN 9.5T front axle and 16T MAN double‑reduction cast rear axle, with front axle allowable load of 6,500/6,500kg and rear axle allowable load of 18,000kg (tandem axle). Coupled with front and rear multi‑leaf spring suspension and reinforced four‑main‑spring plus four‑U‑bolt configuration, it effectively absorbs road shocks, ensuring stable driving even on muddy unpaved roads and keeping heavy‑load transportation free from breakdowns and deviations.

In terms of riding comfort and safety, the model combines practicality and humanized design to fully protect the driver’s operating experience and driving safety. It features a medium‑long semi‑high‑roof cab with four‑point airbag suspension and airbag shock‑absorbing seats, effectively filtering road vibration and reducing fatigue during long‑hour operation. The cab is equipped with electric air conditioning, power windows, Tianxingjian Smart BD on‑board terminal and other convenient facilities for easy operation and comfortable riding. Natural negative ion fiber fabric and activated carbon air filters ensure fresh interior air quality.

For safety, the Truck comes standard with domestic four‑channel ABS. Together with metal bumpers, radiator guards and other protective components, it greatly improves driving safety. The exclusive WEVB engine brake system enhances braking efficiency by more than 55%, effectively avoiding the risk of brake failure during heavy‑load downhill. In addition, desert air filters, 180Ah maintenance‑free batteries and other configurations further enhance environmental adaptability and operational reliability, easily adapting to high‑temperature, cold, high‑dust and other complex working conditions.

A relevant person in charge at SHACMAN stated that the SHACMAN F3000 heavy‑duty 7.8m dump truckis a flagship product developed by SHACMAN relying on its strong R&D strength from the national‑level enterprise technology center and postdoctoral research station, in collaboration with a well‑known European heavy‑Truck design company. The powertrain is optimally matched using advanced CRUISE software, achieving multiple breakthroughs in three core dimensions: lightweight design, power performance and loading capacity. It not only precisely meets customers' core demands for heavy‑load transportation but also balances operating economy and compliance.

Officially launched in the market, the model has won high recognition from early users thanks to its precise scenario adaptation and excellent product quality. A user engaged in sand and gravel transportation commented: “This truck has strong power and stable loading. The 7.8m cargo box is perfect for medium‑ and short‑distance transportation. Compared with traditional models, fuel consumption is significantly reduced, and it is comfortable to operate, greatly improving our transport efficiency and actual profits.”

Industry analysts pointed out that the construction transportation industry is accelerating its transformation toward high efficiency, compliance, green development and intelligence. The launch of the SHACMAN  F3000 heavy‑duty 7.8m dump truck aligns perfectly with this trend. Its core indicators including power, loading capacity and efficiency lead its class. It not only provides customers with a cost‑effective transportation solution but will also further promote product upgrading and technological innovation in the heavy‑duty dump truck segment.

In the future, SHACMAN will continue to focus on core customer needs, increase R&D investment, launch more high‑quality products that fit market reality, and support the high‑quality development of the construction transportation industry.

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