The machine benefits from a sturdy frame in tubular steel with monolithic structure and working units mounted in high position. It also provides:

• Sanding belt tensioning rollers with fulcrum in the centre horizontally pivoted to compensate for tapered belts

• Sanding belts electronic tracking system

• Sanding belt placement from the left side

• Pressure infeed roller rubber coated and grooved with anti kick-back system

• Floating rubber coated (40 Sh) pressure rollers with differentiated compression

• Infeed flexible steel pressure plate on first operating group

• Automatic brake for rapid shutdown of operating groups