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.
An array of versatile new machines from different segments is available for the rental sector - Mike Woof writes
The rental machine market continues to develop in many countries around the world. Equipment rental has a long history in the UK and the US and in more recent years has developed well in France also, while other countries are also benefiting from growth in this sector.
As with other machines, equipment for the European and US rental sector now has to meet tough exhaust and noise emissions legi
FPT Industrial revealed an all-new range-topping power unit at CONEXPO-CON/AGG. It is called the V20 as a reference to its 20litre capacity, and the new power unit sits above the previous flagship, the inline six-cylinder Cursor 16.
V20 packs a punch from its V8 architecture, with up to 680kW of power available from 1600-1800rpm, and 4100Nm of torque at 1500rpm. FPT said the V20 is currently the most compact engine of its category, which it sees as a viable alternative for much larger V12 units that offer
Innovative new engine emissions control technology is coming to market - Mike Woof reports. The diesel engine sector has been one of the most active and innovative areas for technological development in the past 10 years. Engine firms have invested enormous sums in developing new, low emissions technologies that reduce the quantities of nitrous oxide and particulates from the tailpipe. All the firms have taken a different approach in this regard, using various combinations of the technologies available such
LiuGong’s 856H wheeled loader with “new LiuGong DNA” is being showcased at INTERMAT 2015 for the first time in Europe in Tier 4 Final/Stage IV configuration. “The H-Series [wheeled loaders] has been completely designed to work efficiently, and to be easy to service and maintain,” said David Beatenbough, LiuGong’s vice president. “This is the first machine to display our new LiuGong DNA. Over the coming months and years you’ll see machines with the same visual cues as the 856H.”
