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

  • OEMs turn to MTU for Tier 4 Final engine
    January 6, 2017
    Engine manufacturer MTU, has become a major supplier to the construction market, celebrating new installations in Bomag, Hidromek, Manitou and Bell machines at the Intermat 2015 show. The company, now part of the Rolls-Royce Land & Sea division, has its first 10V1600 engine on display in Bomag’s BM2000 cold milling machine. With an output of 567kW, the 10V1600 is Stage IV/Tier 4 Final emissions compliant.
    Read More
  • OEMs turn to MTU for Tier 4 Final engine
    April 20, 2015
    Engine manufacturer MTU, has become a major supplier to the construction market, celebrating new installations in Bomag, Hidromek, Manitou and Bell machines at the Intermat 2015 show. The company, now part of the Rolls-Royce Land & Sea division, has its first 10V1600 engine on display in Bomag’s BM2000 cold milling machine. With an output of 567kW, the 10V1600 is Stage IV/Tier 4 Final emissions compliant.
    Read More
  • Doosan’s largest excavator
    March 18, 2022
    Doosan has launched the largest excavator model ever manufactured by the company, the DX1000LC-7 Stage V compliant 100tonne crawler model.
    Read More
  • Perkins will demonstrate how its engine will meet EU Stage IV/US Tier 4 Final emissions regulations
    January 6, 2017
    Perkins will showcase a complete line-up of Stage IV/Tier 4 Final engine solutions at Bauma, ahead of the new legislation next year. The four cylinder 854F-E34TA will demonstrate much of the technology on offer, as it uses Selective Catalytic Reduction (SCR) with an exhaust additive, plus a Diesel Oxidation Catalyst (DOC). Both Perkins’ 3.4 and 4.4-litre engine lines make do without a Diesel Particulate Filter (DPF), though the larger 7 litre will use a DPF as well.
    Read More

Highlighted Content