New generation of clean diesels

12 November 1999

New generation of clean diesels

CLEANEST engine yet in terms of emissions, says Sisu Diesel when describing its new diesel engine range.

The engines feature high-pressure fuel injection systems to ensure, says the company, maximum fuel atomisation to create a clean burn and reduce hydrocarbon and NOX emissions. They are also fitted with replaceable wet cylinder liners and have cross-flow cylinder head designs.

All Valmet forestry equipment will receive the new generation of "environmental" engines. For example, the Valmet 820 and 901 will have the 4-cylinder 420 DWRE engine while the larger 840 S-2 will have the 420DWRIE Intercooled version.

&#8226 Sisu Diesel was formerly known as Valmet Diesel which is now a Partek company. &#42

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