Volvo Penta gears up with new engines

Volvo Penta will show two newly-redesigned 5litre and 8litre engines and a complete range of common-platform units spanning all emission levels. The company’s Stage IV/Tier 4 Final D11 engine will be seen with the new Stage IV/Tier 4 Final-compliant 5litre and 8litre engines. Developed in coordination with the Volvo Group, the D5 and D8 engines feature a newly-designed platform, and are also available to meet Stage II/Tier 2, Stage IIIA/Tier 3 equivalent and Tier 4 Final/Stage IV emissions standards. This
February 19, 2015 Read time: 2 mins
Volvo Penta’s redesigned Tier 4 Final/Stage IV D8 engine
783 Volvo Penta will show two newly-redesigned 5litre and 8litre engines and a complete range of common-platform units spanning all emission levels.

The company’s Stage IV/Tier 4 Final D11 engine will be seen with the new Stage IV/Tier 4 Final-compliant 5litre and 8litre engines.

Developed in coordination with the Volvo Group, the D5 and D8 engines feature a newly-designed platform, and are also available to meet Stage II/Tier 2, Stage IIIA/Tier 3 equivalent and Tier 4 Final/Stage IV emissions standards. This means where a manufacturer exports its products, Volvo Penta has an engine to match the market’s emission regulations.

All Volvo Penta’s engines, regardless of emission stage, share a common footprint, with components such as the turbocharger located in the same place on all models.

The range also shares a common electronics platform that allows them to communicate using the same protocol, regardless of emissions level.

The company says that displacement has also been increased, compared to previous versions, offering improved engine block stiffness, as well as higher torque at low speed, but “despite a larger displacement, fuel consumption is reduced by as much as 2.5%.”

Volvo Penta will also show off its Tier 4 Final/Stage IV after-treatment system, selective catalytic reduction (SCR), for the D5 and D8. It says it is a simple and straightforward way of lowering nitrogen oxide (NOx) levels. With SCR technology, AdBlue is injected into the exhaust line and reacts with NOx in the catalytic converter to turn the harmful compound into nitrogen and water.

“The SCR-only solution requires fewer parts and less maintenance than other kinds of after-treatment systems,” says Volvo Penta.

For more information on companies in this article

Related Content

  • DEUTZ looks to EAT
    February 27, 2012
    Deutz, one of the world's largest independent engine manufacturers, will in future be bundling its exhaust gas technology expertise in the EAT (Exhaust After-Treatment) product line. The goal is to promote customer-oriented solutions for the system integration of engine/exhaust technology quickly and efficiently, opening up additional growth opportunities by marketing a variety of EAT modules and systems as well as EAT development and application services.
    Read More
  • Advances in earthmoving are seeing new excavators and ADTs
    March 11, 2014
    Key manufacturers are introducing new excavators and ADTs featuring the latest diesel engine technology, while there are developments too in the grader sector - Mike Woof reports The start of 2014 was always going to be a key year for the construction equipment sector, given the commencement of the Tier 4 Final/Stage IV emissions regulations for North America and Europe. This phased introduction of ever tougher emissions regulations has been a long process, as well as a very costly one in terms of resear
    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
  • Advanced, clean and efficient engines from DEUTZ
    November 21, 2014
    DEUTZ is exhibiting new products at Bauma China 2014, being launched together with its Chinese joint venture DEUTZ (Dalian) Engine (DDE). The partners are launching engines designed to comply with the new third Chinese emissions standard (China Stage III), which comes into effect in October 2015 and is the equivalent of the EU Stage IIIA. A key product being introduced is the TCD 2013 L6 2V, which offers power outputs of up to 200kW and torque of up to 1,100Nm. This engine suits use in 5tonne capacity whe
    Read More

Highlighted Content