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 …

If the engine is the “heart” of the vehicle, the supercharger is the “lung” of the engine, which has a significant impact on power, fuel economy and emissions Cummins launches N7 HE500 series fixed section and wastegate supercharger for heavy-duty diesel engine applications with innovative technology to help engines improve power, reduce fuel consumption and emissions The new generation of …

Phenomenon One: Holset turbocharger spill Phenomenon 1: oil consumption is large, but the exhaust smoke is normal, and the power is not reduced. Reason: This situation is generally caused by oil leakage. Treatment methods: 1. First of all, check the engine lubrication system external tubing (including the turbocharger inlet and return tubing) whether oil leakage; 2. Check whether there is …

Cummins Holset Turbocharger Technologies, the former British Holset engineering factory, was established in 1952 and changed its current name in 2006. It is a wholly-owned subsidiary of Cummins, designing and manufacturing three-liter Cummins oil and natural gas generator sets. The full range of turbochargers and related products are used in commercial units, construction machinery, mining equipment, generator set power and …