Instruction Manual
for
HST-Synchro
20, 40, 60 and 80
page 5
Clamping of the Cutting Tool
Marking
Assembling sealing disk DS/ER
The disk must be flush with the outside of the nut and the
marking on the disk must be seen inside the nut.
Insert the small diameter of the disk into the center of the
clamping nut and apply even pressure until the disk is properly
seated into the nut.
Assembling collet ER-GB
Insert the groove of the collet into the eccentric ring of the
clamping nut at the mark on the bottom of the nut. Push the collet
in opposite direction until it engages audibly. Insert the tool.
Screw the clamping nut with the collet onto the tap holder.
Tighten the clamping nut with the provided wrenches. Mount
clamping nut and collet to the spindle.
Always enter the tool from the front side, so that the o-ring of
the sealing disk cannot be damaged. The clamping is
effected by the clamping nut with the provided wrenches –
see picture on page 6. Please respect the max. locking
torques – see table 2.
groove of the collet
