Optimum D240 - Page 20

Assembly
OPTIMUM
MASCHINEN - GERMANY
30 / 11 / 2007Page 20 Assembly Add-on kit D240/D280 ; Version 1.3.3
© 2007
GB
£ Center the marked out holes with a
center punch.
Illustr.: 4-33: Mark the holes with the center punch
£ Drill with the 5mm drill, a hole of a
depth of 10mm into the lathe slide.
£ After drilling the hole needs to be
countersinked with a countersink in
order that the thread can be cut.
£ Blow out the holes with air in order
to remove the drill chips.
Illustr.: 4-34: Drilling for M6
£ Cut the thread into the lathe slide
with an M6 screw tap. Use oil for
threading.
£ When threading check the correct
cut of the thread with a 90° angle.
£ Cut thread M6 into the lathe slide.
Illustr.: 4-35: Lathe slide
Lathe slide
Center punch
Drill 5mm
Spindle extension
Lathe slide
90° angle
Screw tap M6