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.
Key developments are being seen in the markets for compact compaction and loading machines - Mike Woof writes Various new utility machines are now coming to market aimed at the rental segment, with advances in small compaction and loading tools proving particularly popular. These will benefit from the latest low emission engines while delivering increased power and performance, as well as being easier and more comfortable to use.
Shantui is offering high performing versions of its bulldozers as well as a new wheeled loader. The SD32 Plus bulldozer unveiled at the BICES show is the first of the high performance models from the firm and is available now, with more coming to market in due course. Aimed at export markets the SD32 Plus offers new high quality hydraulics, an upgraded power train, improved electronic controls and a heavy duty Cummins diesel. As with other bulldozers in the range it has a large volume blade that optimises e
The crushing and screening sector has seen a flurry of new model launches in recent months, with a series of new equipment introductions - Mike Woof writes. Crushing and screening systems play a vital role in the overall cost effectiveness of a quarrying operation. Ensuring that a quarry runs efficiently relies heavily on the appropriateness of the entire crushing and screening set-up for the material input, the output grades and the compatibility of each separate unit. Mobility has been a key issue in rece
New concrete paving machines offer greater versatility as well as performance – Mike Woof writes GOMACO said that its Next Generation Commander III paver has been designed to increase safety and all-round visibility, while offering improved performance. This four track paver benefits from the firm’s latest G+ Connect technology as well as 3D guidance options. A key to the improved performance is the G+ control system while the machine also has power from a quiet, low-emission Tier 4 engine. Fuel consumption
