Skip to main content

DEUTZ looks to EAT

Deutz, one of the world's largest independent engine manufacturers, will in future be bundling its exhaust gas technology expertise in the EAT (Exhaust After-Treatment) product line. The goal is to promote customer-oriented solutions for the system integration of engine/exhaust technology quickly and efficiently, opening up additional growth opportunities by marketing a variety of EAT modules and systems as well as EAT development and application services.
February 27, 2012 Read time: 2 mins
RSS201 Deutz, one of the world's largest independent engine manufacturers, will in future be bundling its exhaust gas technology expertise in the EAT (Exhaust After-Treatment) product line.

The goal is to promote customer-oriented solutions for the system integration of engine/exhaust technology quickly and efficiently, opening up additional growth opportunities by marketing a variety of EAT modules and systems as well as EAT development and application services.

Responsibility for the product line rests with Wilfried Riemann, 49, who joined the company in January 2009. In his new function Riemann reports directly to Helmut Leube, CEO of Deutz.

With DVERT (Deutz Variable Emission Reduction Technology), Deutz has at its disposal a set of powerful technologies for reducing CO2, nitrogen oxides and particulates.

"In addition to powerful modules, the key to creating efficient solutions which require limited installation space and are maintenance-optimised as well as being cost effective lies in optimising the complete system. For this reason, we offer solutions tailored to the particular field of application, performance class, installation space or region," says Riemann.

"The main focus of attention for the implementation of the exhaust gas rating Tier 3 concerned internal engine measures, such as (for example) four-valve technology, common-rail systems with corresponding controls and exhaust gas recirculation systems. In order to comply with the future, far more stringent US Tier 4 interim/final regulations and EU Level IV, the technology spectrum is currently being extended to include additional exhaust gas after-treatment components such as catalysts, particle filters and regeneration burners, urea injection SCR systems as well as electronic controls."

In order to make the integrated engine/exhaust gas concepts as cost effective as possible, Deutz's solutions for Tier 4 interim and EU III B were realised in such a way that they can serve as the basis for the US limits Tier 4 final and EU IV which are set to come into force in 2014.

For more information on companies in this article

Related Content

  • MAN reveals EU Stage V engine solution
    April 12, 2016
    MAN has revealed two new ranges of off-highway engines that are said to lay the foundation of its EU Stage V emissions regulation strategy. The two ranges include a six-cylinder 15.26 litre engine offering outputs from 415-485kW and a larger 24.24 litre V12 engine with power outputs from 588-816kW. Both meet Tier 4 Final/EU Stage IV emissions and are also said to be EU Stage V ready. The six-cylinder engine, badged D3876 LE12x, uses variable geometry turbocharging and a 2,500 bar fuel injection pressure to
  • Key moves for diesel engine sector
    January 22, 2014
    A series of key moves are being seen in the diesel engine sector, with major firms offering new solutions – Mike Woof writes Several of the major engine builders are introducing key innovations from the beginning of 2014 to meet with tough new emissions regulations for Europe and the US. Another key issue is providing solutions for engine customers in countries with less stringent regulations on emissions. Caterpillar has developed options for customers in lesser regulated countries who may wish to buy seco
  • Doosan launches the DX300LC-5 excavator
    April 30, 2015
    Doosan has launched the 30tonne DX300LC-5 Stage IV compliant crawler excavator, providing greatly improved performance over the LC-3 Stage IIIB model. Bucket, arm and swing forces in the DX300LC-5 remain the same as the Stage IIIB model, but the drawbar pull has been sharply increased by 8%. The operating weight of the DX300LC-5 has increased 900kg, resulting in a lifting capacity increase of 1% over the front and 5% over the side. The new machine’s styling allows increased driver comfort and vehicu
  • Volvo Penta gears up with new engines
    February 19, 2015
    Volvo Penta will show two newly-redesigned 5litre and 8litre engines and a complete range of common-platform units spanning all emission levels. The company’s Stage IV/Tier 4 Final D11 engine will be seen with the new Stage IV/Tier 4 Final-compliant 5litre and 8litre engines. Developed in coordination with the Volvo Group, the D5 and D8 engines feature a newly-designed platform, and are also available to meet Stage II/Tier 2, Stage IIIA/Tier 3 equivalent and Tier 4 Final/Stage IV emissions standards. This