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.
Marini is unveiling its advanced full recycling technology (FRT) mixing plant, which is said to meet customer needs for advanced asphalt recycling systems. In addition the firm has new asphalt plant developments, with one aimed at high output and the other designed for mobility.
Designed to comply with the latest requirements on the use of recycled asphalt pavement (RAP) in key construction markets, the firm says that the FRT integrates an environmentally-friendly approach with an innovative mechanical str
OMAG has introduced its new 19tonne class wheeled paver, the BF600 P-2. This machine offers a maximum output of 600 tonnes/hour and a maximum paving width of 8m and features the firm’s new S500 screed. Power comes from a Mercedes MTU diesel that delivers 116kW and meets the Tier 4 Final emissions requirements. Fuel consumption is said to be low due to the integrated Ecomode engine management system, which matches power to demand. The high-performance S500 screed features a high-power heating system, which i
Mike Woof reviews the latest compaction market developments In the run-up to the upcoming World of Asphalt event in Orlando, Florida in March, the leading compaction equipment firms are rolling out upgraded and improved machines. With market conditions tough worldwide, customers are also likely to be encouraged with competitive deals on purchasing new machines and replacing ageing fleets.
