OPTIMUM
M A S C H I N E N - G E R M A N Y
Operation
Version 1.0 dated 2017-03-13
Page 33
Original operating instructions
RD4
GB
R
D
4_
GB
_4.
fm
3.6
Speed adjustment
3.7
Switching the machine on
Switch on the main switch and the operating indicator
comes on.
Unlock the emergency-stop button.
Clamp the cantilever and drill head.
Set the speed on the selector lever.
Turn the rotation direction lever to the desired posi-
tion.
Move the spindle sleeve with the feed lever down.
Img.3-3:
Clamping lever of cantilever
INFORMATION
Move the spindle sleeve down with the feed lever. The spindle starts to turn as soon as it
leaves the upper end position.
The spindle shuts down as soon as it reaches the lower end position.
Master Labels
0,15
0,09
N
N
0,05
N
0,09
0,15
N
0,05
73
128
234
1
2
3
4
5
6
378 662 1247
Guide values for speeds:
ATTENTION!
Only change the speed when stationary. If needed, start the spindle rotation and
stop again to make throwing the gear lever easier.
Speed [ rpm]
73
128
234
378
662
1247
Steel (S235JR)
Ø25 - 32 Ø19 - 25 Ø12 - 19 Ø10 - 12 Ø6 - 10
Ø3 - 6
Steel casting
Ø38 - 50 Ø28 - 38 Ø22 - 28 Ø19 - 22 Ø10 - 19 Ø3 - 10
Tapping
M16-20
M6-16
M3-6
-
-
-
useable
automatic
drill feed
