JCB installs MTU engines in its heavier excavators

JCB says it is boosting the fuel efficiency, productivity and performance of its heavier crawler excavators with the installation of Tier 4 Final diesel engines. The six-cylinder, 7.7litre MTU 6R1000 engine, already proven in JCB’s largest wheeled loader, will be used in the JS300 and JS330, along with the JS370, which will be on display. The diesel engine is a turbo-charged and inter-cooled power plant delivering 180kW in the JS300 and 210kW for the JS330 and JS370 models. The machines incorporat
February 24, 2017 Read time: 2 mins
JCB is installing MTU engines in its heavier crawler excavators
255 JCB says it is boosting the fuel efficiency, productivity and performance of its heavier crawler excavators with the installation of Tier 4 Final diesel engines.

The six-cylinder, 7.7litre 7648 MTU 6R1000 engine, already proven in JCB’s largest wheeled loader, will be used in the JS300 and JS330, along with the JS370, which will be on display.

The diesel engine is a turbo-charged and inter-cooled power plant delivering 180kW in the JS300 and 210kW for the JS330 and JS370 models.

The machines incorporate Selective Catalytic Reduction (SCR) within the exhaust system, with dosing of a urea-based Diesel Exhaust Fluid (DEF) to reduce NOx emissions by almost 90%.

The company says that this system allows the engine to meet Tier 4 Final without having to use a Diesel Particulate Filter (DPF), reducing cost and service complexity for the customer.

Their introduction means fuel savings for customers of up to 10% on the JS370 and 5% on the JS300 and JS330.

For more information on companies in this article

JCB

Related Content

  • JCB’s Devine intervention on fuel costs
    December 3, 2013
    A leading UK civil engineering firm has hailed the fuel efficiency of JCB’s new tier 4i tracked excavators. Surrey-based J Devine Group has just purchased three JS130 models and is already impressed by the machines’ fuel efficiency and reliability on its housebuilding projects.
    Read More
  • Developments in diesel technology are a focus for producers
    January 19, 2016
    The diesel engine manufacturers are continuing their development of low emission engines as well as solutions for markets where fuel quality is an issue - Mike Woof writes. Developments in diesel engine technology are the continued focus for manufacturers facing tough challenges around the world. New low emission engines are being developed for developed markets such as Europe and the US, with Europe now taking a further step ahead to target pollutants from the tailpipe. Meanwhile firms are also looking int
    Read More
  • Improved Volvo Penta engine
    October 18, 2021
    Volvo Penta has improved its powerful D16 engine, introducing a version featuring five key upgrades
    Read More
  • Many manufacturers offering new excavators
    May 19, 2015
    An array of major manufacturers are introducing revamped and improved excavators to meet the latest requirements - Mike Woof writes. With efficiency, emissions and ease of maintenance all high up the agenda for customers, manufacturers have delivered a new generation of machines that offer increased output while using less fuel. The firms have all developed new models that meet the latest stringent emissions requirements. Ranging from 25-40tonnes, Case Construction Equipment has four new D Series craw
    Read More

Highlighted Content