INTERMAT launch for updated D6N

Caterpillar has given its D6N fine grading and muck-shifting dozer an EU Stage IIIb emissions-compliant engine for 2012. The 129kW C6.6 Acert engine now gets a DOC and DPF with passive regeneration, helping the machine to a 2% productivity boost primarily from sharper throttle response. There is also a selectable economy mode – linked to 2nd gear – that automatically shifts the dozer into 3rd gear when reversing, and simultaneously reduces engine revs from 2000 to 1700rpm. This system can give fuel saving
January 6, 2017 Read time: 1 min
D6N gets host of improvements
178 Caterpillar has given its D6N fine grading and muck-shifting dozer an EU Stage IIIb emissions-compliant engine for 2012.

The 129kW C6.6 Acert engine now gets a DOC and DPF with passive regeneration, helping the machine to a 2% productivity boost primarily from sharper throttle response.

There is also a selectable economy mode – linked to 2nd gear – that automatically shifts the dozer into 3rd gear when reversing, and simultaneously reduces engine revs from 2000 to 1700rpm. This system can give fuel savings of up to 25%, said Cat.

The previous generation’s cast blade tower has been replaced by a fabricated and welded steel structure, enabling a ball-socket coupling – similar to that found on the D6T.

www.cat.com

RSS
View more videos

For more information on companies in this article

Related Content

  • Tata Steel highlights new sector focus
    April 17, 2012
    Tata Steel is taking advantage of the show to emphasise its new sector-focused operation and what this means for equipment makers. The company said that the new structure gives a single point of co-ordination and that its wide range of steel ensures that equipment makers get the right product for the job. One of the services it is promoting is a collaborative design-driven approach in which it can work with major equipment makers from the early stages of vehicle development.
    Read More
  • INTERMAT launch for Cat CD44B compactor
    January 6, 2017
    Cat has revised its asphalt compactor range with Stage IIIb engines, revised drum options and a new cab layout. The changes also bring an all-new model – the CD44B – in the seven/eight tonne class, taking the model count to four. A revised cab now gives better sightlines to the drum edges and while the lateral side-shift for the operator’s seat has been retained, the previous 180-degree rotation is now extended to 360-degree rotation, giving the operator more freedom
    Read More
  • INTERMAT launch for Cat CD44B compactor
    April 20, 2012
    Cat has revised its asphalt compactor range with Stage IIIb engines, revised drum options and a new cab layout. The changes also bring an all-new model – the CD44B – in the seven/eight tonne class, taking the model count to four. A revised cab now gives better sightlines to the drum edges and while the lateral side-shift for the operator’s seat has been retained, the previous 180-degree rotation is now extended to 360-degree rotation, giving the operator more freedom
    Read More
  • Intelligent machines will be normal within 10 years says Komatsu
    January 6, 2017
    Komatsu expects to see ‘intelligent’ machine control as a standard feature on dozers, excavators and potentially other machines within 10 years. It has started the roll-out of its intelligent machines with the D61EXi/PXi-23 dozer and a prototype PC210LCi-10 excavator.
    Read More

Highlighted Content