(36 Seiten 2,5 M)
Quick change flanges consist of loose flange and screw-in clamp.
When changing the tool the pre-clamped screw-in clamp is released and
loosened by a hexagon wrench. It is not necessary to lock the drive
shaft. The tool is clamped by the splaying effect of the screwed in
To produce the great clamping forces (see
clamping forces diagram) 1 turn of the screw with the hexagon socket
wrench suffices. Handling of the quick-change system is simple, robust
and precise. The danger of injury during tool change is reduced considerably.
These quick-change flanges have proven themselves for many years on
standard circular saw machines. The clamping system is patented.