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When using the drilling/milling head and for improved ease of working, it is preferable
to remove the mandrel from the lathe.
RAISING / LOWERING THE HEAD
Slacken the 6 mm hollow head
bolt using an 8 mm Allen wrench.
Turn the chromed ring using the
levers
- Clockwise to lower,
- Counter clockwise to raise, As
the head position is set, align
the drilling chuck axis with the
lathe spindle axis (to better use
the drilling head), Lock the head
using the hex head bolt.
There are 14 speed adjustment possibilities ranging from 117 to 1300 rpm. The spindle
speed is set depending on the diameter of the cutter or drill used and the material to
be machined or drilled. This is set after calculating the rpm and the position of the belts
on the pulleys..
DRILLING-MILLING HEAD PULLEYS
PULLEYS IN THE REAR CASING
MOTOR PULLEYS
A-F
A-E
K-G
150
290
L-M
117
220
Speed in rpm
114135-Manual-D-EN.indd 12
USING THE MILLING DRILLING HEAD
SETTING MILLING SPINDLE SPEEDS
INTERMEDIATE PULLEYS
A-D
B-F
C-F
B-E
360
450
575
836
276
345
440
640
© FAR GROUP EUROPE
HEAD CLUTCH
To engage the drilling/milling
head:
Open the transmission system
door then push the knobbed
ring all the way in, which auto-
matically releases the lathe spin-
dle and engages the milling head
spindle
Spindle pulleys
SPINDLE PULLEYS
To change the drilling head belt posi-
tion:
C-D
Remove the casing,
Slacken the belt tensioner,
1300
Change the position of the belts then
1000
retighten the tensioner while applying
pressure to the belt.
Refit the casing.
21/03/12 10:44:54
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