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.
Cummins is expanding its portfolio of electric drive technologies with the acquisition of the assets of Brammo, Inc. The firm designs and develops battery packs for use in mobile and stationary drive applications. The purchase of the Brammo battery pack technology will help boost the range of systems and expertise for Cummins. With this deal Cummins intends to become a global leader in the market for electric drives, complementing its range of compression ignition and turbocharging technologies.
Cummins is expanding its portfolio of electric drive technologies with the acquisition of the assets of Brammo, Inc. The firm designs and develops battery packs for use in mobile and stationary drive applications. The purchase of the Brammo battery pack technology will help boost the range of systems and expertise for Cummins. With this deal Cummins intends to become a global leader in the market for electric drives, complementing its range of compression ignition and turbocharging technologies.
Hitachi has launched four new Zaxis-6 wheeled excavators, including the new short-tail swing model, ZX145W-6.
The company says that these machines benefit from over 100 updates, from tiny seals and O-rings to the reinforcement of the upper structure, boom and arm and new Stage IV technology engines. The improvements boost performance and increase efficiency.
All the machines share an improved hydraulic system that helps lower fuel consumption. The units also have proven after-treatment technology to compl
