Foton Cummins F4.5TT dual-stage turbocharger

On September 30, 2022, the new Foton Cummins F4.5TT two-stage supercharger was officially released in Beijing. This two-stage turbocharger was jointly built with the full support of HOLSET. This is also the first two-stage supercharged engine in the domestic commercial vehicle market.

In 2008, Foton Cummins was formally established. Since its operation, hundreds of OEMs around the world have continued to adopt F-series products, and the cumulative sales of F-series have reached nearly 1.8 million units. Among them, after the F3.8 product was officially launched in 2009, the sales volume exceeded 100,000 units within 5 years. In the Chinese market, F series products have established a good reputation, and there have been many users with millions of kilometers without overhaul. HOLSET supercharger has always been a firm maintainer of the good reputation of F series engine products

F4.5TT is a new member of Foton Cummins F family after F2.5, F2.8, F3.8 and F4.5. The power and maximum torque have been increased to 240 horsepower and 900 Nm respectively, which will be a new benchmark for the four-cylinder engine in the medium card market – “Super fuel saving, double T surge power, the king of medium card fuel economy”.

The F4.5TT product introduces HOLSET’s mature two-stage supercharging technology, and is customized for domestic medium-duty truck two-axle vehicles. The product reliability design has been fully upgraded and verified, and the power performance is improved while being more reliable; it provides the greatest engine power improvement. Support, the power and maximum torque are increased to 240 horsepower and 900 Nm, and the low-speed torque at 1000rpm is increased by 26%, reaching 780 Nm. Always work in the optimal state, save fuel and have no worries about emissions; 2000 meters plateau power loss, greatly improved adaptability to plateaus and mountainous areas, faster start at low speeds, stronger climbing ability, increase average speed and transportation efficiency; oil change cycle As long as 50,000 kilometers, it has truly achieved super fuel-efficient and surging power.

At the press conference, the guests also expressed their high recognition and expectations for this new product:

Wu Xibin, general manager of Foton Motor, said: “This Foton Cummins F4.5TT two-stage supercharging product is based on the mature experience of the F platform in the world, combined with 2 billion kilometers and 1.8 million customer data, and customized according to the main usage scenarios of medium-sized truck users. I believe that this excellent product, which aims to make the vehicle and engine more reliable, more efficient and more fuel-efficient, will definitely bring more surprises to customers and create more value.”

Chen Hua, general manager of Foton Cummins, called the new F4.5TT two-stage supercharging product “the future star of China Truck”. Chen Hua said that in order to further meet the needs of China-Cargo customers for high efficiency and fuel saving, Fukang inherits the excellent genes of classic models, deeply studies the pain points of customers, and fully considers the working conditions of plains, composites, plateaus, and high altitudes, as well as scene-based and customized To meet the needs of modernization, relying on digitization, intelligence, and continuous innovation, a brand-new product beyond the classics has been developed-Fukang F4.5TT two-stage supercharging.

Stephen Saxby, vice president of Cummins and chief technology officer of Cummins China, said on the spot, “It integrates Cummins’ global innovative technologies, relies on the strong strength of intelligent manufacturing of Foton Cummins Lighthouse Factory, and cooperates with Foton Motor and other leading manufacturers to accurately understand customer needs. , The new F4.5 engine can be said to be standing on the shoulders of giants. As an important product under the Cummins zero-carbon target strategy, the F4.5TT two-stage supercharging product incorporates the latest advanced technology of Cummins and is aimed at Chinese working conditions. The adaptability is further optimized, which can not only provide customers with more surging power, but also achieve ultra-low emissions and significant improvement in fuel efficiency, helping customers reduce carbon footprints throughout the life cycle, which perfectly meets the market’s demand for more efficient, more energy-saving and more environmentally friendly products. Momentum needs.”

Ren Haoxiang, vice president of the China Federation of Logistics and Purchasing, believes that for a long time to come, my country’s road transport and logistics industry will focus on the four words “open source and reduce expenditure”. For the Chinese truck market, the 18-ton toll requirement for two axles of expressways, the fuel consumption limit requirements of ministries and commissions, etc., are all having a profound impact on the entire industry. “The new medium-sized power product launched this time responds well to the needs of the industry. I believe it can provide another classic product for the logistics industry and end users. To achieve the goals of energy saving, emission reduction, cost reduction and efficiency increase, we will continue to make new innovations.” contribute.”