Finnish forest technology manufacturer, Kesla Oyi, has created the world’s first hybrid wood chipper, with the assistance of Volvo Penta.
The Kesla C860 is powered by a Volvo Penta TAD572VE engine, and was premiered at Finland’s FinnMetko exhibition. The diesel-electric machine has been created to offer users an environmentally-conscious method of harvesting wood chip.
“Volvo Penta has always played an active part in innovative advancements in new technology, both on land and at sea,” commented Jonas Nilsson, the engine manufacturer’s industrial sales manager for the Nordic, Baltic, and Benelux region.
“Volvo Penta is proud to partner with Kesla Oyi on this project,” he added.
Wood chip is a solid biofuel that can be used as a renewable source four electricity generation and heating. With lower nitrous oxide (NOx) and particulate matter (PM) emissions than conventional chippers, the Kesla C860 has been designed to produce the material in an attempt to match the material’s environmental credentials.
“Wood chip has increased in popularity as a green fuel on an international level, which means that lowering the emissions and noise caused by the chipping process will further strengthen its position,” said Karl Kokko, product development director at Kesla Oyi.
“Using a Volvo Penta engine offers reduced exhaust emissions; the SCR technology and light EGR also contribute to excellent combustion and low fuel consumption. In addition, the TAD572VE also complies with EU Stage IV/EPA Tier 4 Final emissions standards,” he explained.
The Volvo Penta engine contributes to the wood chippers improved handling, drive comfort, and product quality, according to Kesla Oyi. The machine’s hybrid system offers up to 40% lower fuel consumption than traditional models.
Although the Kesla C860 has been unveiled to the public, the unit will not be placed released for general sale until next year.
“The technology is new, so we want to ensure its suitability and develop it further before initiating sales,” concluded Kokko.
