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
Read time: 1 min
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.
One of the most competitive segments of the off-highway equipment sector, it is no surprise that earthmoving machinery is seeing a wide array of new models coming to market - Mike Woof writes
Competition is tough in the market for earthmoving equipment. Manufacturers from Europe, the US, Japan, Korea and China are all vying for increased market share across the globe. Firms are developing new models and widening product lines, with a wide range of excavator, wheeled loader, dozer, grader and soil compact
Cummins has showcased a full line of China Nonroad Stage IV emissions engines with the unveiling of the upgraded high performance 8.9-litre L series engine. The unit moves up to 298kW with a peak torque of 1800Nm – an 11% increase on its predecessor – and offers class-leading fuel economy and the ability to run at high altitudes while maintaining power capability.
Cummins full line-up of engines for the new China Nonroad Stage IV emissions standard spans 2.8 to 15 litres displacement with a power capabili
Cummins is using INTERMAT to display a full line-up of engines in the 56-506kW sector with next generation exhaust after treatment systems that meet EU Stage IV and EPA Tier 4 Final emissions regulations.
Cummins is using INTERMAT to display a full line-up of engines in the 56-506kW sector with next generation exhaust after treatment systems that meet EU Stage IV and EPA Tier 4 Final emissions regulations.
