New low maintenance engines from Yanmar

Engine manufacturer Yanmar is unveiling three additional engines, to fill gaps in its existing line-up. The 1.6, 2.1 and 3.1litre engines will all be built to comply with the upcoming EU Stage V emissions standards. The smaller engine is a three-cylinder motor offering 33.3kW of power. The smaller of the two four-cylinder engines delivers 48.5kW, while the largest engine is offered with 69.8kW, 77.2kW or 88.4kW ratings. This largest engine will utilise both DPF and SCR, while the lower powered motors will
February 22, 2016 Read time: 2 mins
Yanmar is developing new compact diesel engines
Engine manufacturer 7139 Yanmar is unveiling three additional engines, to fill gaps in its existing line-up. The 1.6, 2.1 and 3.1litre engines will all be built to comply with the upcoming EU Stage V emissions standards. The smaller engine is a three-cylinder motor offering 33.3kW of power. The smaller of the two four-cylinder engines delivers 48.5kW, while the largest engine is offered with 69.8kW, 77.2kW or 88.4kW ratings.

This largest engine will utilise both DPF and SCR, while the lower powered motors will come with just a DPF. Yanmar has designed the engine to run for 6,000 hours with no DPF maintenance, thanks to a two-stage regeneration system. Assist regeneration throttles the engine intake to raise exhaust temperatures to 350 degrees C for partial regeneration. Reset regeneration is carried out by a service engineer and lifts exhaust temperatures to the full 600 degrees C using post injection into the engine.

For more information on companies in this article

Related Content

  • Case CE unveils its quarrying excavator at CONEXPO-CON/AGG 2017
    March 13, 2017
    According to Case CE, its CX750D excavator offers additional performance in quarrying applications. Unveiled at the CONEXPO-CON/AGG 2017 exhibition, this machine is said to offer a productive new solution for quarrying duties as well as large scale earthmoving tasks.
    Read More
  • Lowering construction machine exhaust emissions
    November 6, 2017
    The alternatives to diesel fuel as a power source continue to grow as firms move to cut emissions - Mike Woof writes. Only the most myopic could have failed to notice that times are changing in terms of engine technology. In the on-highway automotive sector as well as for the off-highway construction machine segment, manufacturers are looking to lower tailpipe emissions. Similar technologies have been employed in both on-highway and off-highway sectors, although those solutions have been adapted to better
    Read More
  • Bell showcasing new generation B30E ADT at INTERMAT 2015
    January 28, 2015
    Bell Equipment is showcasing its new generation Bell B30E ADT with Stage IV / Tier 4f compliant engine. Combining latest engine and drivetrain technology with specific Bell innovations, the 28-tonne B30E and 24-tonne B25E ADTs are said to redefine the standards in productivity, safety and drivers’ comfort for earthmoving and smaller quarrying applications.
    Read More
  • Bell showcasing new generation B30E ADT at INTERMAT 2015
    January 6, 2017
    Bell Equipment is showcasing its new generation Bell B30E ADT with Stage IV / Tier 4f compliant engine. Combining latest engine and drivetrain technology with specific Bell innovations, the 28-tonne B30E and 24-tonne B25E ADTs are said to redefine the standards in productivity, safety and drivers’ comfort for earthmoving and smaller quarrying applications.
    Read More

Highlighted Content