John Deere's emissions solution

John Deere Power Systems says that its new PowerTech 13.5litre engine meets the Tier 4 Interim/Stage IIIB emissions legislation, along with the firm's latest 6.8litre and 9litre variants launched earlier.
February 21, 2012 Read time: 1 min
257 John Deere Power Systems says that its new PowerTech 13.5litre engine meets the Tier 4 Interim/Stage IIIB emissions legislation, along with the firm's latest 6.8litre and 9litre variants launched earlier. With this development the firm's entire engine range with power outputs of 130kW and over now meets the emissions requirements. The engine features the firm's proven PowerTech Plus Tier 3/Stage III A engine platform, which uses cooled exhaust gas recirculation (EGR) for NOx control and an exhaust filter for reducing particulates. The engine also has full-authority electronic controls, a four valve cylinder head, a high-pressure fuel system, series turbocharging and air-to-air aftercooling. It offers power ratings from 298-448kW.

Meanwhile the company has also developed a new JDLink telematics system available with the latest electronically controlled Tier 4 Interim/Stage IIIB off-highway diesel engines. The system features the latest generation of JDLink equipment monitoring and the new Service ADVISOR Remote program. These tools allow customers to monitor conditions and status of engines remotely, while also allowing technicians to perform engine diagnostics and some repairs.
Engines, Components & Tyres

For more information on companies in this article

Related Content

  • Case's 'clean machines'
    February 15, 2012
    CASE CLAIMS it is taking a lead on Tier 4 Interim emissions legislation with the use of both selective catalytic reduction (SCR) and cooled exhaust gas recirculation (CEGR) technologies on its new machines. The firm says that its latest equipment will achieve a dramatic reduction in particulate matter (PM) and in the outputs of nitrogen oxides (NOx), in line with the Tier 4 interim regulations. Case has developed its SCR and CEGR technologies to ensure that customers will benefit from productivity and
    Read More
  • Improved excavators and wheeled loaders coming to market
    October 2, 2014
    Manufacturers of excavators and wheeled loaders continue to roll out new models aimed at specific markets - Mike Woof writes With tough emissions controls now in place in Europe and North America, manufacturers have developed an array of advanced solutions to meet requirements, while also developing parallel models for sale in other territories. In the earthmoving sector the latest round of requirements in Europe and North America has resulted in a flurry of new, low emission models equipped with Tier 4
    Read More
  • ADT market developments
    May 25, 2016
    The market for ADTs has developed considerably in the last 20 years while the number of manufacturers active in this segment has also grown Volvo CE was a pioneer of the ADT; the first firm to mass manufacture an articulating, tipper truck with all-wheel-drive in the 1960s, although it is not correct to say that the firm actually invented the ADT as some may claim. Performance has increased considerably in the ADT sector in recent years, with many trucks now featuring low maintenance, oil-immersed d
    Read More
  • Grader update from Komatsu
    September 30, 2015
    Komatsu is now offering an updated version of its GD675 grader. The new generation GD675-6 benefits from an improved drivetrain with a dual mode transmission that is said to help to cut fuel consumption by up to 15%. In addition, the GD675-6 has the longest wheel base in its class and is said to offer a fine grading performance. Power comes from a high-performance Komatsu diesel that delivers 163kW and is equipped with selective catalyst reduction (SCR) and AdBlue diesel exhaust fuel technology. This pa
    Read More

Highlighted Content