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NV Series Power Chuck for Vertical Lathes
Low maintenance power chuck for vertical lathes.
Sealed base jaw to protect against chip and coolant contamination.
Uses standard Kitagawa soft jaws.
Sealing caps for mounting bolt holes.
Coolant evacuation ports on mounting plate. |
To download .PDF catalog pages of NV chuck CLICK HERE.
| The NV series of chucks are designed for use on vertical lathes. With the addition of sealing strips and a scraper the chuck is effectively protected against coolant and chip contamination. We have also added sealing caps for the mounting bolt holes and coolant evacuation ports in the mounting plate to prevent coolant from entering the spindle. CONTACT US. |
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| Specifications |
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Grip Range (mm) |
Jaw Stroke (mm) |
Plunger |
Max. Draw Bar |
Max. Grip |
Max. Speed |
Net Weight with |
Moment of |
Matching |
Max. Pressure |
Matching |
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Model |
Max. |
Min. |
Diameter |
Stroke (mm) |
Pull Force kN (kgf) |
Force kN (kgf) |
rpm |
Soft Jaws (kg) |
Inertia (kg·m²) |
Cylinder |
MPa (kgf/cm²) |
Soft Jaw |
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NV15 |
381 |
72 |
16 |
35 |
82(8362) |
247(25187) |
2900 |
133 |
2.58 |
Y2035R |
3.2(32.6) |
SB15N1 |
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NV18 |
450 |
133 |
16 |
35 |
82(8362) |
247(25188) |
2600 |
169 |
3.19 |
Y2035R |
3.2(32.6) |
SB15N2 |
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NV21 |
530 |
62 |
16 |
35 |
82(8362) |
272(27736) |
1800 |
210 |
5.45 |
Y2035R |
3.2(32.6) |
SB18A2 |
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NV24 |
610 |
152 |
16 |
35 |
82(8362) |
272(27736) |
1700 |
253 |
7.575 |
Y2035R |
3.2(32.6) |
SB18A2 |
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NV28 |
700 |
152 |
16 |
35 |
82(8362) |
272(27736) |
1200 |
400 |
22 |
Y2035R |
3.2(32.6) |
SB18A2 |
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NV32 |
800 |
152 |
16 |
35 |
82(8362) |
272(27736) |
1100 |
420 |
34.4 |
Y2035R |
3.2(32.6) |
SB18A2 |
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NV36 |
914 |
152 |
16 |
35 |
82(8362) |
272(27736) |
1000 |
580 |
59.3 |
Y2035R |
3.2(32.6) |
SB18A2 |
|
NV40 |
1000 |
152 |
16 |
35 |
82(8362) |
272(27736) |
800 |
710 |
82.8 |
Y2035R |
3.2(32.6) |
SB18A2 |
| Dimensions |
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NV15 & 18 are based on Fig. 1 NV21-40 are based on Fig.2 |
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Model |
A |
B |
C |
D |
E |
F |
G |
H |
K |
L |
M |
N max. |
N min. |
O max. |
O min. |
P max. |
P min. |
Q |
R |
S |
T |
U |
V |
W |
X |
Y |
|
NV15 |
381 |
172 |
380 |
285.775 |
62 |
6 |
235 |
330.2 |
6-M24 |
26 |
43 |
77.5 |
69.5 |
48.75 |
23.25 |
91 |
56 |
50 |
25.5 |
55 |
M30 |
5 |
60 |
6-M20 |
64 |
135 |
|
NV18 |
450 |
172 |
380 |
285.775 |
62 |
6 |
235 |
330.2 |
6-M24 |
26 |
43 |
108 |
100 |
48.75 |
23.25 |
91 |
56 |
50 |
25.5 |
55 |
M30 |
5 |
60 |
6-M20 |
64 |
135 |
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NV21 |
530 |
167 |
380 |
285.775 |
46 |
6 |
330.2 |
330.2 |
6-M24 |
35 |
60 |
86 |
78 |
93.5 |
27.5 |
91 |
56 |
65 |
25 |
55 |
M30 |
6 |
60 |
3-M12 |
74 |
180 |
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NV24 |
610 |
167 |
380 |
285.775 |
46 |
6 |
330.2 |
330.2 |
6-M24 |
35 |
60 |
125 |
117 |
93.5 |
27.5 |
91 |
56 |
65 |
25 |
55 |
M30 |
6 |
60 |
3-M12 |
74 |
180 |
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NV28 |
700 |
167 |
380 |
285.775 |
46 |
6 |
330.2 |
330.2 |
6-M24 |
35 |
60 |
125 |
117 |
141.5 |
27.5 |
91 |
56 |
65 |
25 |
55 |
M30 |
6 |
60 |
3-M12 |
74 |
180 |
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NV32 |
800 |
167 |
380 |
285.775 |
46 |
6 |
330.2 |
330.2 |
6-M24 |
35 |
60 |
125 |
117 |
189.5 |
27.5 |
91 |
56 |
65 |
25 |
55 |
M30 |
6 |
60 |
3-M12 |
74 |
180 |
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NV36 |
914 |
167 |
380 |
285.775 |
46 |
6 |
330.2 |
330.2 |
6-M24 |
35 |
60 |
125 |
117 |
249.5 |
27.5 |
91 |
56 |
65 |
25 |
55 |
M30 |
6 |
60 |
3-M12 |
74 |
180 |
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NV40 |
1000 |
167 |
380 |
285.775 |
46 |
6 |
330.2 |
330.2 |
6-M24 |
35 |
60 |
125 |
117 |
282.5 |
27.5 |
91 |
56 |
65 |
25 |
55 |
M30 |
6 |
60 |
3-M12 |
74 |
180 |
CONTACT US.