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.
New stabiliser/reclaimer models are coming to market – Mike Woof reports With road recycling becoming a more widely used approach, several key manufacturers are meeting demands for higher performance. From BOMAG comes the latest version of the MPH 125 soil stabiliser/recycler, which is now available with the new FLEXMIX technology. This package is said to set new standards in mix quality for all applications, with an optional change in the mix function that broadens the range of options available to the
Caterpillar says that its new GC Series single drum soil compactors benefit from simple operation, low ownership costs and long service intervals. There are five new models being offered, the 10tonne CS10 GC, 11tonne CS11 GC, 11tonne CP11 GC, 12tonne CS12 GC and 12tonne
CP12 GC.
HAMM is offering an innovative compaction crushing concept to construction customers - Mike Woof writes
HAMM has put its novel crusher drum compactor system in series production. This is based on soil compactor technology, with the key feature being the innovative detachable tools. The idea behind the concept is that a large single drum roller can be used both for crushing and compacting rock. HAMM first unveiled its prototype in 2013 but has been developing and improving the system in a series of trials
Several of the major equipment manufacturers now offer sophisticated telematics packages fitted as standard to their machines. Caterpillar and Komatsu were amongst the leaders in this field, allowing a high level of access to a machine's systems and sub-systems for performance monitoring, maintenance management and geofencing purposes for example. To the customer this offers the chance to address fleet running costs and utilisation, reduce the risk of theft and increase overall efficiency. Customers can eve
