Technical Data; Maximum Speed - WOHLHAUPTER 236 019 Mode D'emploi

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Clamping elements for serrated tool bodies
Boring Cap
0
range screw
A Order No. torque
29 - 53 027 154
Reducing sleeves for boring tools and tool holders
Nominal Type Thread
size pin
d
1
8 A -
8 B 315 319 s2 / 1.5 Nm(13.28 in.lbs.) 071 086
10 A -

9. Technical data

Diameter adjustment:
1 division on the scale II
1 vernier line
1 revolution
Total slide stroke

10. Maximum speed

When utilizing the full stroke of the slide 3.5 mm (.14") from the centre,
and when using the insert holder, the max. speed is 5 000 rpm.
In the case of the 2-stage tool holders, the precision fine boring tool can be used up
to the max. speeds/cutting speeds indicated in the following table.
Machining 4 mm 6 mm 8 mm 10 mm 15 mm 20 mm 30 mm 40 mm 60 mm 80 mm 100 mm
diameter .157" .236" .315" .394"
1
n ( /min) (rpm) 12 000 12 000 12 000 12 000 12 000 12 000 10 600 7 950
V (m/min) 150
c
(SFM) 495
16
Key size/ Clamping Serrated
Tightening bolt
Order No. Order No.
s4 / 8 Nm(70.8 in.lbs.) 145 184
Key size/
Tightening
torque
-
-
0.01 mm (.0005") Ø
0.002 mm (.0001") Ø
0.25 mm (.01") Ø
3.5 mm
225 300 380
743 990 1254
ß
tool body
236 021 +
236 031
Order No.
071 386
Type B
071 387
(.14")
.591" .787" 1.181" 1.575" 2.362" 3.150" 3.937"
565 750 1000
1835 2475 3300
ß
Type A
27,5
1.083"
27,5
1.083"
6 350 3 980
1000 1000 1000
3300 3300 3300
0
3 180
1000
3300