Cummins launches Holset turbocharger with 2-5 litre small diesel engine


At the 2010 IAA Motor Show in Hannover, Germany, Cummins Turbo Technology introduced a small turbocharger that specifically matched the 2-5 litre diesel engine, which caused widespread concern among participants. This series of turbochargers is mainly aimed at the growing concern of the existing Cummins turbocharger strategic customers for fuel economy and engine miniaturization, but also to meet the market demand for global diesel engines.


Holset Engineering Co., Ltd. was established in Huddersfield, England in 1952 and was acquired by Cummins in 1973. In 2006 officially changed its name to Cummins Turbo Technology Co., Ltd. It is a global leader in turbocharging technology. For more than 50 years, dedicated to improving engine efficiency, reliability, and emissions reduction, Holset has always provided excellent turbocharging and aerodynamics technology that is enjoyed in the industry. High reputation.

Cummins turbocharger has a technical center in Huddersfield, UK and a technology center in Wuxi, China, Columbus, Indiana, USA (Cummins World Headquarters) and Pune, India, to support local customers in developing new products. Cost-effective technical solutions. The new series supercharger is jointly developed by engineers from the UK, China and India. It is an international team that applies world-class product knowledge and technology that meets the requirements of 2-5 liters of the engine market. It provides Holset with medium and heavy power. The same level of reliability, durability and aerodynamic performance of the product are optimized for the small engine requirements.

Cummins turbocharged VGT (Variable-area turbocharger) adopts unique sliding variable cross-section technology. These technologies provide greater economical efficiency for the entire vehicle system and provide superior performance of ordinary variable-section turbochargers. At the same time, the use of this technology can help increase the exhaust temperature when the engine is idle, thus making the diesel particle filter system innovatively simplified without the need for additional auxiliary systems. In addition, the braking performance of the engine is greatly improved, prolonging the brake system life of the entire vehicle and reducing the maintenance frequency.

It is understood that this new turbocharger will be on the market in China at the China International Combustion Engine and Components Exhibition held by Wuxi Cummins Turbo Technology Co., Ltd. at 11.29~12.2 in 2010.



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