Turbocharger package cuts emissions and boosts fuel efficiency
Cummins’ latest turbocharger innovation has been extended to the 500-series, with an electronically wastegated turbocharger that delivers efficiency gains of up to 8% as a result of changes to the exhaust turbine. By more closely matching turbine wheels to the compressor, greater fuel efficiency is achieveable, said the firm. The 500-series turbocharger is also said to offer improved resistance to oil leakage by 200% over the current industry standard.
April 24, 2018
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Revised turbocharger means better turbine efficiency
196 Cummins’ latest turbocharger innovation has been extended to the 500-series, with an electronically wastegated turbocharger that delivers efficiency gains of up to 8% as a result of changes to the exhaust turbine. By more closely matching turbine wheels to the compressor, greater fuel efficiency is achieveable, said the firm. The 500-series turbocharger is also said to offer improved resistance to oil leakage by 200% over the current industry standard.
LiuGong is introducing new Tier 4 Final/Stage IV compliant versions of its 925E and 933E excavators during 2016. These are being built in its factory in Poland and benefit from patented turbocharging technology developed by Cummins, optimising power and minimising fuel consumption. This system is said to vary varies airflow to match engine and load demand. The low speed, high output torque engines are specially designed for the E-series excavators, while the machines also feature innovative negative flow hy
The first few months of 2017 have seen a flurry of new model introductions in the asphalt paving sector for both European and North American paving types - Mike Woof writes. Developments are being seen in both European and North American asphalt paving machines. The latest equipment will help boost productivity and quality for asphalt paving work, while many of the new machines also offer increased versatility. Innovations in telematics meanwhile are helping to ensure that new generation asphalt pavers also
Innovation in earthmoving machines will help users reduce running costs while boosting productivity - Mike Woof writes. The earthmoving equipment market is hotly contested and is one in which manufacturers compete hard to introduce machines with working advantages over rival models. This has fuelled strong competition in terms of machine performance and quality over the years, resulting in the development of high-performance equipment that is also reliable and long lasting. This is particularly true of the
The ADT offers a highly versatile option for earthmoving applications and manufacturers are offering new and improved models with the latest low emission engines - Mike Woof writes
The versatility and adaptability of the ADT has seen this type of machine become one of the most important types of equipment for the global off-highway machinery sector. The once popular motor scraper now sells in only limited numbers, even in the US, and has been replaced by the more versatile excavator and ADT combination o
