Microprocessor control: speed selection, tachogenerator constant speed control, soft start, restart protection after power failure, overload protection and temperature monitoring
Unique tool attachment with quick-action coupling for tool-free changing of the system attachments for burnishing and pipe belt sanding
Variably adjustable burnishing attachment, allows working close up to the edge, also suitable for narrow rollers, incl. edge guide. Tool-free grinding tool change via patented quick-change system