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Cummins Turbo Technologies

Engineering Market Leader

Cummins Turbo Technologies is at the cutting edge of engineering design, producing some of the most durable and innovative turbochargers to meet global challenges of emissions reduction, fuel consumption and total cost of ownership for engine systems from 3 to 120 litres. The Holset Turbochargers brand is synonymous with turbocharger and airflow management excellence, relied upon for engineering excellence, precision manufacturing and the reassurance of comprehensive aftermarket support for OEMs and end users across the globe.

60 Years of Innovation

Founded in 1952 in Huddersfield, UK, the Company has grown to become the market leader for turbochargers in the commercial vehicle market. We have a network of technical, manufacturing and service centres worldwide attracting engineering talent and industry leaders who serve global customer requirements. Our focus is on refining current technologies and spearheading next generation developments for diverse and demanding operating environments with our partner customers. Innovative engineering programmes have led to a wide variety of durable technical solutions including wastegated, sliding wall variable geometry, power turbine, two-stage and waste heat turbine expander systems.

Engine System Expertise

As part of the Cummins’ Components group of companies, we remain at the forefront of engine system developments from air in to exhaust out to deliver maximum value to our customer partners. Proprietary analysis-led design and system integration enables optimum technology development with diverse engineering teams working closely with OEM engineers to optimise efficiency and total cost of ownership for each and every application.

The Right Technology

With its unrivalled engineering expertise, Cummins Turbo Technologies has developed technologies including fixed, wastegate and variable geometry turbochargers, power turbines, two-stage systems and next generation technologies such as waste-heat recovery turbine expansion. Through close collaboration with the customer, market-leading engine system modeling and integrated engine development is deployed across the entire Holset range from Series 150 to Series 1000, in an expansive array of applications, from light commercial vehicles to marine and locomotives.