Roller cutters (RC) are mounted onto a cutterhead (CH) from the rear side of the cutterhead.

sheet metal nozzle

step type nozzle

one piece nozzle with central cutting bore

nozzle with annular heating orifice

nozzle with orifice protection pieces

nozzle with multiple heating orifices

nozzle with multiple heating orifices

two piece nozzle with multiple slots for heating orifices

two piece nozzle with multiple circular heating orifices

nozzle height setting plate

Additional line is extended from a supply line coil (39) within the head into the cutting plane without independent operator action.

Apparatus (11) for cutting vegetation with a rotatable head (19) carrying a non-metallic cutting line (21) extended into a cutting plane.

If you think about cutting the head off a chicken, it can still walk around.

An aristocracy in a republic is like a chicken whose head has been cut off;