COMOT-NZ
Collet chuck
■ Without axial pull-down ■ For axial stops front/center with air system control
Position-neutral collet chuck - deadlength
COMOT-NZ
ØD2
G2
Transport threads
Aligning screws 4 x 90 °
E3
B5
H1
ØD8 Pin
E4
C2
G3
C3
F
ØD10
Air sensing
Transfer air sensing
B3
3x 120°
Basic workstop *
Protective sleeve *
***In open position (left end position).
Use only with protective sleeve or workpiece stop!
SMW-AUTOBLOK Type Id-No. COMOT without ange**
COMOT-NZ-42
COMOT-NZ-52
COMOT-NZ-65
COMOT-NZ-80
COMOT-NZ-100
9720210000
9720310000
9720410000
9720510000
9720610000
A2 B1 B2 B3 B4 B5 C1 C2
144 126
152 134
165 146
200 178
230 208
mm mm mm mm mm mm
6 x 60°
6 x M8
6 x M8
6 x M8
6 x M10
6 x M10
15
15
14
15
20
+0,01
110
118
133
158
185
12
12
12
12
12
M54 x 1,5
M64 x 1,5
M78 x 1,5
M90 x 2
M115 x 2
17
17
17,5
17,5
24
C3***
33,5
34
35,5
35,5
47
mm
Thread / depth / Pitch circle
D2
M6 / 12
M6 / 12
M6 / 12
M8 / 16
M8 / 18
6 x 60°
D6 D7 D8
98
98
120 130
144 158
158 188
-0,02 / -0,05
110
110
mm mm
H7
Ø5 / 10 / 98
Ø5 / 10 / 98
Ø5 / 10 / 120
Ø5 / 10 / 144
Ø6 / 10 / 173
D10
M4 / 98
M4 / 98
M4 / 120
M4 / 144
M4 / 173
Thread / pitch circle
3 x 120°
E1 E2 E3 E4
43
52,5
65,5 74,5
80,5 89,5
101
mm mm mm mm mm mm mm mm
H7
49,5
61 17
111,5
17
18
18
18
4
5
5
5
5
F
5,8
5,8
7,8
7,8
7,8
G2 G3 G4 H1
85 58
88 61 53
95 67
100
110
72
97 90
42,5
65,5
80,5 M10
M8
M8
M8
M10
3 x 120°
COMOT-NZ-42
COMOT-NZ-52
COMOT-NZ-65
COMOT-NZ-80
COMOT-NZ-100
SMW-AUTOBLOK Type Axial stroke Loading clearance in Ø* Reserve stroke in Ø* Max. Actuating force Max. Clamping force radial Max. Speed rpm Weight
mm mm mm
4,5 0,8
4,5 0,8
4,5 0,8
4,5 0,8
8
1,5 1,5
1
1
1
1
kN kN
35 80
40 90
45
55
65
105
115
150
1/min
7000 7,001
7000 7,724
6000 9,664
6000
5000
kg
15,479
21,493
* from nominal collet dia. **Id. No. COMOT with flanges see the page of the flanges
SMW-AUTOBLOK 7
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