WOHLHAUPTER DigiBore 501 Mode D'emploi page 13

scale on the insert holder is applicable to
the slide central position (= 0).
For balancing, secure counterweight
to the opposite K-profile with a cheese-
head screw. This counterweight must be
fitted according to the setting on the
scale of the insert holder fitted opposite.
3
6
Fig. 5: Boring Ø 68 – 208 mm
(Ø 2.677" – 8.189")
3
9
6
Fig. 6: Outside turning Ø 2 – 114 mm
(Ø .079" – 4.488")
3
9
1
6
Fig. 7: Axial grooving up to Ø 136 mm
(Ø 5.354") (Automatic balancing with
counter weight from Ø 24 mm (Ø .945"))
4
1
2
5
4
1
2
5
4
8
7
2
5
The serrated adapter slides are supple-
mented with a cutting fluid feeder
5
improve the cutting fluid feed to the cut-
ting edge.
Insert the cutting fluid feeder into the
mounting bore in the slide and secure it
with the two threaded taper pins
(tighten ing torque 8 Nm (70.81 in. lbs.)).
When the grooving cutter is fitted in the
adapter (Fig. 7), it reaches its cutting
edge position by applying the face
the shank end and is clamped on the
slanting surface by a tapered grub screw
7
(tightening torque 4 Nm (35.4 in. lbs.)).
When mounting insert holders for
outside turning or holders for axial
grooving on the serrated slide, note that
the thread pin
coolant is used.
Attention:
For an accurate to size cutting position
for outside turning and axial grooving,
we recommend a 1 mm (.039") in dia-
meter revised slide position.
Caution:
Do not fit the threaded taper
pins without the coolant
same time, always ensure that the fee-
der is secured with the two threaded
taper pins, since loose pins could
cause an accident.
Outside turning tool holder
Ø 4-66 mm (Ø .157"-2.598" (Fig. 8 + 9)
When fitting the finish-turning insert hol-
der, note that it is turned through 180°.
Because of this circumstance, diameter
adjustments when using this insert hol-
der must be carried out opposite to the
method described in the section
"Diameter adjustment" (Page 14):
Turning to + = Reduction in diameter
Turning to – = Increase in diameter
9
has to be removed if
delivery section. At the
English
6
to
8
at
13