Live Tool Modules
Face Mounted
 |
O.D. Mounted
 |
 |
| Part No. |
Mfr. |
Model |
Mount |
A |
B |
C |
| MZ40A |
Mazak |
QT, SQT |
Face |
49.2 |
93.9 |
40.0 |
| MZ40B |
Mazak |
QT, SQT |
O.D. |
95.3 |
130.2 |
40.0 |
| OK40A |
Okuma |
LT, LB, LU, 15, 300, 400
CAPT, L370 |
Face |
41.0 |
98.0 |
40.0 |
| OK40B |
Okuma |
LT, LB, LU, 15, 300, 400
CAPT, L370 |
O.D. |
90.4 |
75.0 |
40.0 |
| OK40A2 |
Okuma |
LB, LU, 25M, 25IIM, 400M, L470 |
Face |
42.0 |
98.0 |
40.0 |
| OK40B2 |
Okuma |
LB, LU, 25M, 25IIM, 400M, L470 |
O.D. |
90.4 |
75.0 |
40.0 |
| HY40A |
Hyundai-Kia |
SKT |
Face |
41.9 |
94.0 |
40.0 |
| HY40B |
Hyundai-Kia |
SKT |
O.D. |
57.2 |
64.8 |
40.0 |
| BMT55B |
Doosan |
Puma 230, 240, 1500, 2000, 2500, 280 |
O.D. |
98.0 |
70.0 |
55.0 |
| MS60B |
Mori Seiki |
NL1500, 2000, 2500,
3000 |
O.D. |
98.0 |
90.0 |
60.0 |
|
 |
Right Angle Heads |
|
|
| Head Size |
|
Spindle |
L |
E |
F |
G |
MBS |
MSD |
MTC |
1D
1 Drilling |
1DSTTL |
Taperlock |
76.2 |
12.7 |
11.8 |
20.7 |
25.4 |
2.9 |
3.2 |
| 1DSTEL |
Eltool |
76.2 |
12.7 |
17.5 |
25.0 |
28.6 |
3.2 |
2.4 |
| 1DSTW |
Weldon |
76.2 |
12.7 |
12.7 |
20.7 |
25.4 |
3.2 |
3.2 |
|
1M
1 Milling
|
1MSTTL |
TaperlocK |
76.2 |
9.5 |
15.9 |
23.8 |
28.6 |
2.9 |
3.2 |
| 1MSTEL |
Eltool |
76.2 |
9.5 |
19.0 |
25.0 |
28.6 |
3.2 |
3.2 |
| 1MST8 |
ER-8 |
76.2 |
9.5 |
25.4 |
33.3 |
36.5 |
5.0 |
3.2 |
| 1MSTW |
Weldon |
76.2 |
9.5 |
18.5 |
26.5 |
33.3 |
6.4 |
4.8 |
|
2D
2 Drilling
|
2DSTEL |
Eltool |
101.6 |
15.9 |
18.3 |
28.6 |
41.3 |
4.0 |
7.1 |
| 2DST11 |
ER-11 |
101.6 |
15.9 |
31.8 |
41.9 |
47.6 |
7.0 |
3.6 |
| 2DSTW |
Weldon |
101.6 |
15.9 |
23.0 |
33.3 |
38.1 |
7.9 |
3.2 |
|
2M
2 Milling
|
2MSTEL |
Eltool |
101.6 |
15.9 |
24.8 |
34.9 |
44.5 |
4.0 |
7.1 |
| 2MST11 |
ER-11 |
101.6 |
15.9 |
39.0 |
49.2 |
57.2 |
7.0 |
3.6 |
| 2MSTW |
Weldon |
101.6 |
15.9 |
27.9 |
38.1 |
47.6 |
9.5 |
3.2 |
|
3D
3 Drilling
|
3DST11 |
ER-11 |
127.0 |
17.5 |
40.5 |
34.4 |
73.0 |
7.0 |
9.9 |
|
3M
3 Milling
|
3MST16 |
ER-16 |
127.0 |
17.5 |
46.0 |
66.7 |
76.2 |
10.3 |
6.4 |
| 3MSTW |
Weldon |
127.0 |
17.5 |
34.4 |
55.6 |
66.7 |
12.7 |
6.4 |
|

 |
Notes:
Milling heads are
recommended for heavier
duty milling applications.
They incorporate two
preloaded angular contact
bearings on the front of
the spindle for improved
performance and durability
in side load applications.
Drilling heads are more
compact.
2. "Taperlock and "Eltool"
Spindles are proprietary
spindles designed to
minimize the profile of the
angle heads.
3. Please specify the size
of Weldon spindle when
ordering.
MBS=Minimum Bore Size
MSD=Maximum Shank Dia.
MTC=Maximum Tool Clearance |
Live Tool Modules
Face Mounted
 |
O.D. Mounted
 |
 |
| Part No. |
Mfr. |
Model |
Mount |
A |
B |
C |
| MZ40A |
Mazak |
QT, SQT |
Face |
1.938 |
3.700 |
1.575 |
| MZ40B |
Mazak |
QT, SQT |
O.D. |
3.750 |
5.125 |
1.575 |
| OK40A |
Okuma |
LT, LB, LU, 15, 300, 400
CAPT, L370 |
Face |
1.650 |
3.860 |
1.575 |
| OK40B |
Okuma |
LT, LB, LU, 15, 300, 400
CAPT, L370 |
O.D. |
3.560 |
2.953 |
1.575 |
| OK40A2 |
Okuma |
LB, LU, 25M, 25IIM, 400M, L470 |
Face |
1.650 |
3.860 |
1.575 |
| OK40B2 |
Okuma |
LB, LU, 25M, 25IIM, 400M, L470 |
O.D. |
3.560 |
2.953 |
1.575 |
| HY40A |
Hyundai-Kia |
SKT |
Face |
1.650 |
3.700 |
1.574 |
| HY40B |
Hyundai-Kia |
SKT |
O.D. |
2.250 |
2.550 |
1.574 |
| BMT55B |
Doosan |
Puma 230, 240, 1500, 2000, 2500, 280 |
O.D. |
3.875 |
2.755 |
2.165 |
| MS60B |
Mori Seiki |
NL1500, 2000, 2500,
3000 |
O.D. |
3.875 |
3.543 |
2.350 |
|
 |
Right Angle Heads |
|
|
| Head Size |
Part No. |
Spindle |
L |
E |
F |
G |
MBS |
MSD |
MTC |
1D
1 Drilling |
1DSTTL |
Taperlock |
3.000 |
.500 |
.465 |
.813 |
1.000 |
.115 |
.125 |
| 1DSTEL |
Eltool |
3.000 |
.500 |
.688 |
.985 |
1.125 |
.125 |
.094 |
| 1DSTW |
Weldon |
3.000 |
.500 |
.500 |
.813 |
1.000 |
.125 |
.125 |
|
1M
1 Milling
|
1MSTTL |
Taperlock |
3.000 |
.375 |
.625 |
.938 |
1.125 |
.115 |
.125 |
| 1MSTEL |
Eltool |
3.000 |
.375 |
.670 |
.985 |
1.125 |
.125 |
.125 |
| 1MST8 |
ER-8 |
3.000 |
.375 |
1.000 |
1.312 |
1.438 |
.196 |
.125 |
| 1MSTW |
Weldon |
3.000 |
.375 |
.730 |
1.045 |
1.312 |
.250 |
.188 |
|
2D
2 Drilling
|
2DSTEL |
Eltool |
4.000 |
.625 |
.720 |
1.125 |
1.625 |
.156 |
.281 |
| 2DST11 |
ER-11 |
4.000 |
.625 |
1.250 |
1.650 |
1.875 |
.275 |
.140 |
| 2DSTW |
Weldon |
4.000 |
.625 |
.906 |
1.312 |
1.500 |
.312 |
.125 |
|
2M
2 Milling
|
2MSTEL |
Eltool |
4.000 |
.625 |
.975 |
1.375 |
1.750 |
.156 |
.281 |
| 2MST11 |
ER-11 |
4.000 |
.625 |
1.538 |
1.938 |
2.250 |
.275 |
.140 |
| 2MSTW |
Weldon |
4.000 |
.625 |
1.100 |
1.500 |
1.875 |
.375 |
.125 |
|
3D
3 Drilling
|
3DST11 |
ER-11 |
5.000 |
.688 |
1.595 |
2.355 |
2.875 |
.275 |
.390 |
|
3M
3 Milling
|
3MST16 |
ER-16 |
5.000 |
.688 |
1.812 |
2.625 |
3.000 |
.406 |
.250 |
| 3MSTW |
Weldon |
5.000 |
.688 |
1.353 |
2.188 |
2.625 |
.500 |
.250 |
|

 |
Notes:
Milling heads are
recommended for heavier
duty milling applications.
They incorporate two
preloaded angular contact
bearings on the front of
the spindle for improved
performance and durability
in side load applications.
Drilling heads are more
compact.
2. "Taperlock and "Eltool"
Spindles are proprietary
spindles designed to
minimize the profile of the
angle heads.
3. Please specify the size
of Weldon spindle when
ordering.
MBS=Minimum Bore Size
MSD=Maximum Shank Dia.
MTC=Maximum Tool Clearance |
|
How to Order:
To order a Live Tool System (Live tool Module and Angle Head) specify both part numbers separated by a dash.
Example: A Live Tool System consisting of a Live Tool Module for an O.D. mount Mazak lathe and a size 2M Angle Head equipped with an ER-11 Spindle, is part number MZ40B-2MST11.
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