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.
Cutting-edge RAP production technology and other key asphalt plant equipment in demand globally is examined by Guy Woodford Grossmann, a building services company based in south-east Germany, is now using a state-of-the-art Benninghoven Competence BA 4000 asphalt plant to produce asphalt. Equipped with Benninghoven’s Hot Recycling System RA 180, the plant is said to be highly efficient, economical and one of the most powerful available.
Dynapac claims that the new SD Series tracked pavers are easier to operate and more productive due to their high visibility. The two SD Series medium class pavers, the SD115C and SD135C, offer production rates of up to 750tonnes/hour, as well as increased fuel efficiency. Paving widths are from 2.5m and 3m respectively. Using hydraulic extensions offers paving widths of 6m and using mechanical extensions, maximum paving widths of 8m and 10m respectively can be achieved.
Caterpillar is now offering a highly versatile backhoe loader model aimed specifically at the African and Middle Eastern markets
The Cat 426F2 model is said to able to carry out a wide range of duties and is offered in two and four-wheel-drive variants. Customers can also choose between backhoe loader or excavator control patterns and choose from other options including cab climate control packages and the firm’s Product Link technology.
Topcon has been striking key deals with manufacturers of earthmoving machines to supply machine control packages. The firm has set up arrangements with both JCB and Volvo CE for its sophisticated packages, which will help customers to optimise operations.
JCB's new X-Series excavator is now being offered with a sophisticated machine guidance system from Topcon Positioning, which is said to boost productivity by up to 30%.
A result of a collaboration between JCB and Topcon Positioning Group, the Topco
