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.
Advances in asphalt plant design offer major gains in product throughput and quality, while also allowing for warm asphalt and increased recycling
The asphalt sector is constantly looking for ways to optimise production, lower costs and improve product quality and consistency. Competition is fierce in the asphalt plant market, with several of the key companies working hard to develop new and more efficient technologies, as well as equipment that is more versatile and more mobile. Advances have been made
Some of the biggest names in the construction industry have released innovative new utility machines and equipment in the first few months of 2012. Guy Woodford looks at some of the latest models To mark the 25th anniversary of the Bobcat compact excavaor range, the Doosan-owned company recently unveiled a new limited edition version of the Bobcat E16. The special 1.6 tonne model is said by the company to provide an attractive complement to the also new and enhanced versions of both the E16 and 1.4tonne E1
Paving with concrete offers a strong and long life base for a roadway, with manufacturers continuing to develop technologies – Mike Woof reports. Innovation comes fast in the concrete paving market with a number of specialist suppliers offering an array of solutions to meet the needs of slipforming contractors. These machines can be used for a range of applications from large-scale airport runway or highway construction duties, tunnel jobs, bridge decks, barriers, traffic islands and kerbs. Because the app
More efficient and productive compaction solutions are coming to market shortly, Mike Woof reports. Several key trends are emerging in the asphalt compaction market with the development of the latest generation machines. Performance and productivity remain key issues for compactor manufacturers with firms keen to maximise output from their latest units.
