A chain mulcher head with quick mounting to AJO booms. Additional attachments can be made to the clearing blade heads on demand. The mulcher is designed to be used in busy road areas and urban areas, as its results are clean and the device is safeguarded. Operating is safe and the outcome is uniform. The mulcher can be equipped with Y-blades or hammers, and both can be attached with the same holders, allowing maximum advantage. Three kinds of accessories are available for the cutter: a rotating device, support wheels and a boom extension that fits Lännen brand machines, among others.