Small-sized automatic industrial plant capable of processing logs up to 650 mm in diameter and splitting logs producing firewood with programmable section. It consists of the Pezzolato TL650 splitting unit equipped with an 800 mm SUPERCUT Hultdins saw, which ensures consistently precise cuts, and the Pezzolato KV 700 splitting unit characterised by two independently movable splitting wedges positioned in a ''V'' shape, which allow processing logs of variable length from 150 to 500 mm. The section of the split logs can be adjusted electronically and it is possible to quickly convert firewood production into fire starters with a minimum cross-section of 20 x 20mm.