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A<br />
Multi spindle head<br />
V.4 - 4 spindles<br />
The four spindles adjustable centers heads are designed for multiple drilling<br />
and tapping operations.<br />
The multi-spindle heads are supplied complete with:<br />
mounting collar - driver - coupling and collet spindles.<br />
Spindle positioning flange can also be supplied.<br />
Special fixed centres heads can be supplied on request.<br />
P.N. In case of high cycles operations, fixed centres heads are recommended.<br />
TECHNICAL FEATURES<br />
Steel<br />
500N/mm 2<br />
F.13<br />
M.13.50<br />
M.13.100<br />
M.21.130<br />
TECHNICAL FEATURES<br />
F.21 M.21.80 F.24 M.28 M.38<br />
B12 TAPER B15 TAPER B18 TAPER ISO 30 TR Ø28 TR Ø36<br />
Ø<br />
M<br />
rpm<br />
AT1<br />
H<br />
AT15<br />
H<br />
AT6<br />
H<br />
AT11<br />
H<br />
H<br />
H<br />
V4.044P<br />
4<br />
3<br />
4000<br />
ER.8<br />
44560451<br />
54<br />
44560680<br />
54<br />
44560480<br />
74<br />
/<br />
/<br />
/<br />
V4.064P<br />
6<br />
5<br />
4000<br />
ER.11<br />
44560453<br />
54<br />
44560681<br />
54<br />
44560482<br />
74<br />
44560500<br />
15<br />
44560510 72<br />
44560441<br />
79<br />
V4.104P<br />
10<br />
8<br />
3500<br />
ER.16<br />
44560455<br />
61<br />
/<br />
44560484<br />
81<br />
44560502<br />
22<br />
44560512 79<br />
44560443<br />
86<br />
V4.134P<br />
13<br />
12<br />
3000<br />
ER.20<br />
/<br />
/<br />
44560408<br />
81<br />
44560586<br />
22<br />
44560514 79<br />
44560445<br />
86<br />
V4.184P<br />
18<br />
14<br />
2500<br />
ER.25<br />
/<br />
/<br />
44560488<br />
81<br />
44560506<br />
22<br />
44560516 79<br />
44560447<br />
86<br />
TECHNICAL FEATURES<br />
HEAD COMPLETE (TO FIT UNIT MODELS) ORDERING CODES<br />
Steel<br />
500N/mm 2<br />
F.31<br />
F.32<br />
F.34 F.40 F.50<br />
F.55<br />
F.100<br />
Ø<br />
M<br />
rpm<br />
ISO 30 H*<br />
ISO 30<br />
H*<br />
ISO 40 H*<br />
ISO 40<br />
H*<br />
ISO 50<br />
H*<br />
ISO 50 H*<br />
ISO 50 H*<br />
V4.044P<br />
4<br />
3<br />
4000<br />
ER.8<br />
V4.064P<br />
6<br />
5<br />
4000<br />
ER.11<br />
V4.104P<br />
10<br />
8<br />
3500<br />
ER.16<br />
22<br />
44560880<br />
22<br />
22<br />
44560930<br />
22<br />
44560980<br />
25<br />
25<br />
25<br />
V4.134P<br />
13<br />
12<br />
3000<br />
ER.20<br />
22<br />
44560881<br />
22<br />
22<br />
44560931<br />
22<br />
44560981<br />
25<br />
25<br />
25<br />
V4.184P<br />
18<br />
14<br />
2500<br />
ER.25<br />
22<br />
44560882<br />
22<br />
22<br />
44560932<br />
22<br />
44560982<br />
25<br />
25<br />
25<br />
Set drill bit protrusion adjusting screw S.<br />
S<br />
Size H is indicated in the above chart next to the code number<br />
C<br />
B<br />
min<br />
L min.<br />
L max.<br />
V4.044 V4.064<br />
22 27<br />
V4.044<br />
S1<br />
L min<br />
V4.104<br />
37<br />
L max<br />
V4.064 V4.104<br />
27 44<br />
V4.134<br />
43<br />
V4.134<br />
52<br />
V4.184<br />
49<br />
For tapping remove screw S and tighten tap<br />
square drive grub screws S1.<br />
V4.184<br />
49<br />
*H distance to<br />
quill or ISO<br />
taper face<br />
V4.044P<br />
V4.064P<br />
V4.104P<br />
V4.134P<br />
V4.184P<br />
Input/output<br />
ratio<br />
1:1<br />
1:1<br />
1:1<br />
1:1<br />
1:1<br />
max<br />
Min. centres<br />
distance<br />
mm<br />
29.5<br />
41<br />
60<br />
75<br />
86<br />
Max. centres<br />
distance<br />
mm<br />
89.5<br />
117<br />
152<br />
191<br />
218<br />
1.9<br />
3.1<br />
7.2<br />
10.8<br />
15.75<br />
A B C<br />
91<br />
119<br />
158<br />
196<br />
230<br />
108.5<br />
142<br />
189<br />
235<br />
274<br />
97<br />
136<br />
162<br />
183<br />
183<br />
22<br />
109<br />
Weight<br />
kgs<br />
positioning flange<br />
(optional)<br />
Collet<br />
spindle<br />
mm
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