10
6.2. Adjusting and configuration
6.2.1. Dividing disc exchange
Dividing disc
(
point 6.1. pos. 11) of HMCS100-2 grinding machine is responsible for
accurate resharpening of annular cutters depending on the numer of teeth. The basic
equipment of machine consist of the following dividing disc: T - 8 for cutters with 4 or
8 teeth, T - 10 for cutters with 5 or 10 teeth, and T - 6, T - 7, T - 9, (for cutters with
6, 7, 9 teeth).
Dividing disc exchange
Choose the dividing disc suitable for for the number
of core drill teeth. In order to exchange the dividing
disc, first turn the star wheel in CW direction until
the fixing screw (a) appears in upper position.
Tighten the bolt (b) with hex key 2,5. Untighten the
screw with star wheel (pt 6.1. pos. 13) in CCW
direction
Untight screw (a) on dividing disc (use hex key 2,5)
and pull out the disc.
Dividing disc assembly
Place the chosen dividing disc on the spindle. It is
important to draw attention, that screw (a) appears
under the spindle slot (see drawing.). Screw gently
the screw (a) with hex key 2,5) to arrive the slot (do
not tighten). Tighten the screw with star wheel in CW
direction. Next tighten screw (a) placed on dividing
disc and loosen the screw (b) (upper drawing).
