Cat’s C7.1 engine redeveloped for less regulated markets

Caterpillar has re-engineered its 7litre C7.1 engine to create a power unit more suited to those markets with lesser-regulated emission controls. Meeting China Stage II emission regulations – equivalent to EU Stage IIIa/EPA Tier 3 – the C7.1 uses high-pressure electronic common rail fuel injection and a wastegated single turbocharger, to achieve a power output of up to 205kW.
April 17, 2013 Read time: 1 min
178 Caterpillar has re-engineered its 7litre C7.1 engine to create a power unit more suited to those markets with lesser-regulated emission controls.

Meeting China Stage II emission regulations – equivalent to EU Stage IIIa/EPA Tier 3 – the C7.1 uses high-pressure electronic common rail fuel injection and a wastegated single turbocharger, to achieve a power output of up to 205kW. The engine does not require low ash oils or low sulphur diesel, and service intervals are said to be every 500 hours, according to application.

Stand: A4, 316

www.cat.com

View more videos
View more stories

For more information on companies in this article

Related Content

  • Cummins meeting Stage IV/Tier 4 Final with extended range of engines
    January 6, 2017
    The Cummins Engine stand this year’s Bauma will be dominated by one of the largest engines at the show, alongside one of the smallest. The firm will show a 37kW (49hp) 2.8-litre QSF2.8 alongside its giant QSK95, which delivers 3,130kW (4,200hp). These two engine highlight extensions to both ends of the Cummins offering, one of the broadest in the industry that is capable of meeting the coming Stage IV/Tier 4 Final emissions legislation.
    Read More
  • Cummins meeting Stage IV/Tier 4 Final with extended range of engines
    February 7, 2013
    The Cummins Engine stand this year’s Bauma will be dominated by one of the largest engines at the show, alongside one of the smallest. The firm will show a 37kW (49hp) 2.8-litre QSF2.8 alongside its giant QSK95, which delivers 3,130kW (4,200hp). These two engine highlight extensions to both ends of the Cummins offering, one of the broadest in the industry that is capable of meeting the coming Stage IV/Tier 4 Final emissions legislation.
    Read More
  • Conexpo launch for JCB’s ‘one can’ emissions solution
    January 6, 2017
    JCB Power Systems revealed its complete US EPA Tier 4 Final emissions solution at Conexpo for the Ecomax engine. Using highly efficient combustion technology, the 4.4litre and 4.8litre Ecomax engines meet the required standards without the use of a diesel particulate filter (DPF).
    Read More
  • Conexpo launch for JCB’s ‘one can’ emissions solution
    March 7, 2014
    JCB Power Systems revealed its complete US EPA Tier 4 Final emissions solution at Conexpo for the Ecomax engine. Using highly efficient combustion technology, the 4.4litre and 4.8litre Ecomax engines meet the required standards without the use of a diesel particulate filter (DPF).
    Read More

Highlighted Content