Kubota approves low-emission paraffinic fuels for diesel engines

As a manufacturer of industrial engines, tractors, groundcare and construction equipment, Kubota acknowledged that alternative fuels such as HVO (synthesized from vegetable oil and fat) and GTL (synthesized from natural gas) are gaining popularity due to their environmental benefits that lead to lower emissions.

Following an internal evaluation of these alternative fuels, the company confirmed that any paraffinic fuel that complies with the European standard EN15940 is suitable for use in all Kubota diesel engines.

“This is a tremendous benefit for operators who are required to meet environmental conditions where CO₂ emissions are monitored and measured,” explained Tim Yates, Kubota (UK)’s agricultural and ground care sales manager.

“For those working in urban locations for example, or with county councils and environmental projects, achieving a lower carbon footprint is now possible with Kubota powered equipment.”

As these fuels can be safely mixed with diesel, there is no need to flush fuel tanks or change filters when switching to HVO or GTL. Nor are there changes to existing maintenance intervals or warranty conditions when using these fuels.

“This is another example of Kubota’s engineering excellence, to enable a change in approved fuel without any modification,” Mr Yates said. “It provides owners and operators with yet another fuel choice, to suit their operating environment.”

While HVO and GTL fuels are safe to use in Kubota engines, the company advises operators to review local regulations to make sure their machines are in compliance. Additionally, the manufacturer noted operators may notice a slight decrease in engine performance due to using the lower density paraffinic fuels rather than diesel.