Cummins develops new turbo technology to boost diesel efficiency and performance – Geoff Ashcroft reports
Cummins Turbo Technologies (CTT), a global engineering leader in turbocharger technology, has revealed a new range of large turbochargers for engine capacities of 16litres and above. Called the 900 series, the new turbo platform sits between the 800 and 1000 series models and is said to provide robust, flexible solutions for the off-highway sectors, including quarrying and mining applications.
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Innovations abound in the aggregate production sector - Mike Woof reports. With road construction accounting for a significant percentage of aggregate production, developments in this industry are of major importance for the highway sector. Technical advances in aggregate production methods have pushed technological boundaries, resulting in cost/tonne reductions for products and improving operating efficiency for major producers.
The UK government has chosen six projects to move forward within the Red Diesel Replacement programme as a way to decarbonise construction, mining and quarrying.
Caterpillar’s hybrid excavator represents evolutionary rather than revolutionary technology - Mike Woof reports
One of the key things to understand about Caterpillar’s hybrid excavator is that its fuel savings come not from a single technology, but from a range of features that have been integrated together. The sophisticated engine works hand in hand with the advanced hydraulics, with electronics governing the whole operation and optimising efficiency. And while none of these technologies is new in it
