Cummins puts over 29,828kW on display

Cummins said that Conexpo 2014 represents the biggest ever presence by the company at a construction equipment show, with over 29,828kW installed in more than 180 machines at the show. Its Tier 4 line-up on show extends from some of the smallest – the 55kW QSF2.8 installed in a carry crane from Manitex – up to the most powerful Tier 4i kit, that of a 738kW cold milling machine from Wirtgen which uses a twin-engine installation comprising QSL9 and QSX15 engines.
March 6, 2014 Read time: 2 mins
Cummins engines are on display in over 180 machine at Conexpo
196 Cummins said that Conexpo 2014 represents the biggest ever presence by the company at a construction equipment show, with over 29,828kW installed in more than 180 machines at the show.

Its Tier 4 line-up on show extends from some of the smallest – the 55kW QSF2.8 installed in a carry crane from Manitex – up to the most powerful Tier 4i kit, that of a 738kW cold milling machine from 2395 Wirtgen which uses a twin-engine installation comprising QSL9 and QSX15 engines.

Conexpo revealed the first installed appearance of the latest QSG12 heavy-duty engine. Installed in a crawler crane, the Tier 4 Final compliant engine achieves a 380kW output.

Cummins’ QSG12 does not use cooled exhaust gas recirculation (EGR) to meet Tier 4 Final emissions, so its cooling requirements remain similar to those of a Tier 3 engine. The engine is also said to be 300-400kg lighter than other engines in its class from the use of composite materials and a sculpted block.
www.cummins.com

For more information on companies in this article

Related Content

  • Doosan Portable Power launches raft of new products
    January 6, 2017
    Doosan Portable Power was showing no less than four new air compressors on its stand at Conexpo. Two of the four are not powered by diesel; the manufacturer wants to offer its customers more cost effective machines as Tier 4 engines push the price of compressors up. “The price point of the T4 interim and T4 final is getting to the point that contractors are willing to accept alternative power solutions,” said Rus Warner, Doosan’s manager of global air products.
    Read More
  • Doosan Portable Power launches raft of new products
    March 11, 2014
    Doosan Portable Power was showing no less than four new air compressors on its stand at Conexpo. Two of the four are not powered by diesel; the manufacturer wants to offer its customers more cost effective machines as Tier 4 engines push the price of compressors up. “The price point of the T4 interim and T4 final is getting to the point that contractors are willing to accept alternative power solutions,” said Rus Warner, Doosan’s manager of global air products.
    Read More
  • Deutz unveils medium size, Tier 4 engine in China
    January 6, 2017
    Engine manufacturer Deutz showed its Tier 4 exhaust emissions standard TCD 3.6 L4 engine to the Chinese market for the first time. Described by Deutz as ultra-compact, this water-cooled four-cylinder engine covers the 55.4-97kW power output range and is claimed to generate a power output comparable with that of a 4.5litre, turbocharged Tier 3 engine. Deutz went on to say that rigorous engine downsizing now provides its customers with additional installation space for exhaust after treatment components. The
    Read More
  • Deutz unveils medium size, Tier 4 engine in China
    November 28, 2012
    Engine manufacturer Deutz showed its Tier 4 exhaust emissions standard TCD 3.6 L4 engine to the Chinese market for the first time. Described by Deutz as ultra-compact, this water-cooled four-cylinder engine covers the 55.4-97kW power output range and is claimed to generate a power output comparable with that of a 4.5litre, turbocharged Tier 3 engine. Deutz went on to say that rigorous engine downsizing now provides its customers with additional installation space for exhaust after treatment components. The
    Read More

Highlighted Content