TX-C
High precision pull-down chuck Ø 170 - 530 mm
■ Active pull-down ■ Tongue & groove ■ 3 jaws
Self centering Rigid jaws
Fine radial adjustment key (2)
Master jaws in middle stroke position (horizontal)
IMPORTANT: On TX chucks the bolt pattern and the connecting dimensions vary a lot between the chuck sizes.
ISO-A Direct mounting
For making adapter parts or any other accessories always request a chuck customer drawing.
4
Subject to technical changes. For more detailed information please ask our customer service.
SMW-AUTOBLOK Type Mounting
TX-C 170 TX-C 210 TX-C 250 TX-C 315 TX-C 400 TX-C 530 Z140 A5 Z170 A6 Z220 A8 Z220 A8 Z300 A11 Z380 A11
A
mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm deg. mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm
175
212
254
315
390
535
B F /B A H6
140 82.5 170 106.375 220 139.719 220 139.719 300 196.869 380 285.775
C D
104.8
133.4
171.4
171.4
235
330.2
11.5
13.5
17 48
17 48
21 75
25 75
E F
36
38
M28 x 1.5
M32 x 1.5
M38 x 1.5
M38 x 1.5
M60 x 1.5
M60 x 1.5
G H8
29
33
39
39
61
61
H F /H A
94 109 112 129 119 138 119 138 144 165 149 172
K
Through-hole
14 68 36
18 82 42
25 80 63
25 80 63
52 94 90
52 97 90
L
M
M 1
Thread / depth
M5 / 12
M6 / 11
M6 / 14
M6 / 14
M8 / 17
M8 / 17
N H8
28 23
34 28
44 36
44 36
75 65
75 65
P
Q
6
5.5
7.5
7.5
9
9
Q 1
At middle stroke At middle stroke At middle stroke Radial stroke Radial stroke (1) Pull-down s / d
13 55 17 10
14 64 20
16 82 25
16
21
21
R med
107
130
190
S
25
25 15
21 15
T 1 U°
7
7
7
5.2°
5.2°
4.9°
4.9°
4.7°
4.7°
U V
5.3 0.1
6.3 0.1
7
7
7.5 0.2
7.5 0.2
0.1
0.1
W
25 21 19 60 17 40 48 32 24
25 25 22 75 21 48
30 26 24 80 21 58
30 26 24 80 21 58
25 30 29
25 30 29
Z b e
Axial piston stroke
105
105
f
28 63
28 63
Reference height
h
j
65.2
72.2 44.4
72.2 44.4
100.2
100.2
l 1 l 2
38 32
63.5
63.5
36
36
48
48
m1 m 2
Thread / depth Thread / depth
M10 / 13 M8 / 12
M12 / 15 M10 / 14
M12 / 15 M10 / 14
M12 / 15 M10 / 14
M16 / 18 M12 / 14
M16 / 18 M12 / 14
n h8
7.94
7.94
12.7
12.7
12.7
12.7
o 1 H7 o 2 h7
12.68
12.68
19.03
19.03
19.03
19.03
9
9
12 16
12 16
12
12
s H9
16
16
-
-
t
4 5
4 5
4 5
4 5
7 6
7 6
Y F q1 q2
- -
- -
- -
- -
- -
- -
(1) Calculated at h distance from the chuck’s face (where normally the clamping takes place).
(2) SMW-AUTOBLOK 204:
General catalog.
SMW-AUTOBLOK 217
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