Chucking operations of very large components external or internal clamping.
Suitable for vertical lathe, due to the front protection of slide way.
Master jaw with manual radial setting function.
UNIT : mm
SPEC
Model
|
Jaws
|
Plunger Stroke
(mm)
|
Radial Jaw
Stroke
+(Manual setting)
(mm)
|
Max.Pull
Force
(kgf)
|
Max.Gripping
Force
(kgf)
|
Max.Operating
Pressure
(kgf / cm2)
|
40"V-240
|
3
|
57
|
23
+ (30)
|
180
|
320
|
42.8
|
VIT-240
|
4
|
57
|
23 + (30)
|
180
|
320
|
42.8
|
50"V-250
|
3
|
57
|
23 + (30)
|
180
|
320
|
42.8
|
VIT-250
|
4
|
57
|
23 + (30)
|
180
|
320
|
42.8
|
VE-250
|
6
|
57
|
23 + (30)
|
180
|
320
|
42.8
|
63"V-263
|
3
|
60
|
24 + (40)
|
200
|
360
|
46.9
|
VIT-263
|
4
|
60
|
24 + (40)
|
200
|
360
|
46.9
|
VIT-263
|
6
|
60
|
24 + (40)
|
200
|
360
|
46.9
|
79"VE-279
|
6
|
60
|
24 + (40)
|
200
|
360
|
46.9
|
SPEC
Model
|
Max.Speed
(r.p.m.)
|
Weight
(kg)
|
Moment
Of Inertia
I(kg‧m2 )
|
Matching
Cylinder
|
Matching
Hard Jaw
|
Matching
Soft Jaw
|
Gripping
O.D. Range
(mm)
|
40"V-240
|
630
|
645
|
82
|
MS250C
|
HJ40-1
|
HC40-1
|
Ø285-Ø1005
|
VIT-240
|
550
|
700
|
89
|
MS250C
|
HJ40-1
|
HC40-1
|
Ø285-Ø1005
|
50"V-250
|
500
|
890
|
168
|
MS250C
|
HJ40-1
|
HC40-1
|
Ø270-Ø1250
|
VIT-250
|
400
|
94
|
177
|
MS250C
|
HJ40-1
|
HC40-1
|
Ø270-Ø1250
|
VE-250
|
360
|
971
|
183
|
MS250C
|
HJ40-1
|
HC40-1
|
Ø270-Ø1250
|
63"V-263
|
400
|
1800
|
548
|
MS250C
|
HJ40-1
|
HC40-1
|
Ø390-Ø1600
|
VIT-263
|
300
|
1700
|
518
|
MS250C
|
HJ40-1
|
HC40-1
|
Ø390-Ø1600
|
VIT-263
|
280
|
1800
|
548
|
MS250C
|
HJ40-1
|
HC40-1
|
Ø390-Ø1600
|
79"VE-279
|
230
|
2850
|
1350
|
MS250C
|
HJ40-1
|
HC40-1
|
Ø440-Ø2000
|
DIM
Model
|
A
|
B
|
C
|
Dmax.
|
H
|
J
|
K
|
L
|
40"V-240
|
1005
|
180
|
520
|
502
|
463.6
|
108
|
M24
|
M52x1.5
|
VIT-240
|
1005
|
180
|
520
|
502
|
463.6
|
108
|
M24
|
M52x1.5
|
50"V-250
|
1250
|
180
|
520
|
623
|
463.6
|
108
|
M24
|
M52x1.5
|
VIT-250
|
1250
|
180
|
520
|
623
|
463.6
|
108
|
M24
|
M52x1.5
|
VE-250
|
1250
|
180
|
520
|
623
|
463.6
|
108
|
M24
|
M52x1.5
|
63"V-263
|
1600
|
220
|
720
|
796
|
647.6
|
144
|
M30
|
M52x1.5
|
VIT-263
|
1600
|
220
|
720
|
796
|
647.6
|
144
|
M30
|
M52x1.5
|
VE-263
|
1600
|
220
|
720
|
796
|
647.6
|
144
|
M30
|
M52x1.5
|
79"VE-279
|
2000
|
238
|
720
|
996
|
647.6
|
159
|
M30
|
M52x1.5
|
DIM
Model
|
M
|
Nmax.
|
O
|
Pmax.
|
Pmin.
|
Q
|
R
|
S
|
T
|
U
|
40"V-240
|
8
|
457
|
30
|
59
|
2
|
4
|
7-M24
|
19
|
85
|
72
|
VIT-240
|
8
|
457
|
30
|
59
|
2
|
4
|
7-M24
|
19
|
85
|
72
|
50"V-250
|
8
|
563
|
30
|
59
|
2
|
4
|
10-M24
|
19
|
85
|
72
|
VIT-250
|
8
|
563
|
30
|
59
|
2
|
4
|
10-M24
|
19
|
85
|
72
|
VE-250
|
8
|
563
|
30
|
59
|
2
|
4
|
10-M24
|
19
|
85
|
72
|
63"V-263
|
8
|
738
|
40
|
82
|
22
|
6
|
13-M24
|
22
|
110
|
72
|
VIT-263
|
8
|
738
|
40
|
82
|
22
|
6
|
13-M24
|
22
|
110
|
72
|
VE-263
|
8
|
738
|
40
|
82
|
22
|
6
|
13-M24
|
22
|
110
|
72
|
79"VE-279
|
8
|
914
|
40
|
100
|
40
|
6
|
17-M24
|
22
|
110
|
72
|