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

  • Hatz’s American launch of 4H50TIC engine at Conexpo 2014
    January 23, 2014
    Hatz is celebrating the American introduction of its water-cooled multi-cylinder 4H50TIC turbo engine at Conexpo 2014. The engine is said by the German diesel engine manufacturer to set several new standards in its class. The two-litre model became available to buy in January 2014 and has a maximum power of 55kW and a maximum torque of 240Nm. Including starter and alternator, the 4H50TIC weighs just 173kg, said by Hatz to be a saving 90kg compared to its next competitor. As a result, the engine is said by
    Read More
  • Hatz’s American launch of 4H50TIC engine at Conexpo 2014
    January 6, 2017
    Hatz is celebrating the American introduction of its water-cooled multi-cylinder 4H50TIC turbo engine at Conexpo 2014. The engine is said by the German diesel engine manufacturer to set several new standards in its class. The two-litre model became available to buy in January 2014 and has a maximum power of 55kW and a maximum torque of 240Nm. Including starter and alternator, the 4H50TIC weighs just 173kg, said by Hatz to be a saving 90kg compared to its next competitor. As a result, the engine is said by
    Read More
  • Innovative solutions to earthmoving needs
    January 3, 2013
    Several manufacturers are offering improved earthmoving machines, with more to come - Mike Woof reports. One of the most notable developments comes from Caterpillar, with the unveiling of a hybrid excavator in the shape of its 336E H model. The machine is having its public launch at the bauma exhibition in Spring 2013 and will start rolling out of the factory in March 2013, while customers will be able to place orders from February 2013. Unlike other hybrid excavators on the market at present, the Cat 336E
    Read More
  • Asphalt paving design advances
    June 15, 2012
    A diverse array of advanced paver designs is now being offered in the asphalt paving sector – Mike Woof reports With the World of Asphalt and INTERMAT 2012 events having both taken place in recent months, a series of innovations have been introduced for the asphalt paving market. Developments have come to market that widen the array of both US and European asphalt paving systems and all the major manufacturers have developed new pavers and materials feeders to meet the latest emissions requirements. Demand
    Read More

Highlighted Content