Kohler developed new low emission diesel

Kohler is now extending its diesel range with the addition of the KDI 3404. This diesel is designed for outputs from 56-100kW and is a compact engine with a high power density and low fuel consumption. Produced in Reggio Emilia, the new KDI 3404 is available in two basic variants with four power configurations. The engine is available in a Tier 4 Final/Stage IV emissions compliant variant for sale in North America and Europe and benefits from advanced technologies such as a high pressure, common rail high f
January 9, 2015 Read time: 2 mins
RSS2278 Kohler engines is now extending its diesel range with the addition of the KDI 3404. This diesel is designed for outputs from 56-100kW and is a compact engine with a high power density and low fuel consumption. Produced in Reggio Emilia, the new KDI 3404 is available in two basic variants with four power configurations. The engine is available in a Tier 4 Final/Stage IV emissions compliant variant for sale in North America and Europe and benefits from advanced technologies such as a high pressure, common rail high fuel system operating at 2000bar. It also has an EGR valve controlled electronically for recycling exhaust gas as well as four valves/cylinder for more efficient combustion with lower consumption. Said to offer a power delivery equivalent to that of higher displacement engines, the new 3404 KDI operates without the use of a diesel particulate filter (DPF).

The four cylinder, 3.4litre engine is available as the KDI 3404TCR (turbo common rail) model producing 56.4kW, to comply with Tier 4 Final/Stage IIIB emissions requirements. It is also offered as the KDI 3404TCR-SCR (turbo common rail SCR delivering 75, 90 and 100kW, to comply with Tier 4 Final/Stage IV requirements.

Other advantages include low levels of noise and vibration, low power consumption, low operating costs, long maintenance intervals, compactness and ease of application. High power density is claimed at 30kW/litre, while the engine has a sophisticated electronic management system that ensures smooth and immediate response.
Engines, Components & Tyres

For more information on companies in this article

Related Content

  • BICES Beijing; China bouncing back
    November 13, 2017
    At the BICES exhibition in Beijing, it was clear that the Chinese construction market has bounced back - Mike Woof writes. Demand for construction machines is now improving in China once more, with the backlog of unsold or nearly new secondhand units having been absorbed. This was apparent at the recent BICES construction machinery exhibition held in Beijing, where firms were more bullish than in previous years.
    Read More
  • Doosan excavators key to Germany B 2 highway upgrade
    April 2, 2014
    Thannhauser + Ulbricht Straßen- und Tiefbau (TU) is employing four new Doosan DA30 articulated dump trucks (ADTs) and a new Doosan DX490LC-3 crawler excavator for the earthmoving work during the upgrade of Germany’s B2 federal highway. The machines being used by TU, based in Fremdingen, southern Germany, belong to the rental fleet of Rühle Maschinenpark from Untermünkheim-Haagen.
    Read More
  • Increased output, productive ADTs and excavators
    February 29, 2012
    Productive performers provide increased output for customers in the loading and hauling sector of the earthmoving market - Mike Woof writes. Loading and hauling machines play key roles in earthmoving operations, with the excavator and ADT combination proving both versatile and productive. While machines such as scrapers may be more efficient in specific earthmoving applications, these do not offer the versatility of the excavator and ADT combination, reducing utilisation.
    Read More
  • Volvo Penta gears up with new D5 and D8 engines
    January 6, 2017
    Volvo Penta has reinforced its presence in the construction market at INTERMAT 2015 with the introduction of the 5-litre D5 and the 8-litre D8 engines. As well as being used in sister company Volvo Construction Equipment’s machinery, the engines are increasingly finding favour with a number of OEMs. The latest of these is McCloskey International, which uses the engines in its range of crushers, screens and trommels, and BBA Pumps. The D5 and D8 have a slightly larger displacement than the engines they repla
    Read More

Highlighted Content