Brand：NTH
Chucking operations of very large components externalor internal clamping.
Suitable for vertical lathe,due to the front protection ofinternal clamping.
Master jaw with manual radial setting function.
Size unit: mm
型式
规格
|
爪数
|
Plunger stroke
(mm)
|
卡爪行程
(半径)+单动调整
(mm)
|
Max DB pull
(kgf)
|
Max clamping
(kgf)
|
Max oil pressure
(kgf / cm2)
|
|
T-240R
|
3
|
57
|
15.2+30
|
18300
|
32600
|
42.8
|
|
TF-240R
|
4
|
57
|
15.2+30
|
18300
|
32600
|
42.8
|
|
TS-240R
|
6
|
57
|
15.2+30
|
18300
|
32600
|
42.8
|
|
T-250R
|
3
|
57
|
15.2+30
|
18300
|
32600
|
42.8
|
|
TF-250R
|
4
|
57
|
15.2+30
|
18300
|
32600
|
42.8
|
|
TS-250R
|
6
|
57
|
15.2+30
|
18300
|
32600
|
42.8
|
|
T-255R
|
3
|
57
|
15.2+30
|
18300
|
32600
|
42.8
|
|
T-263R
|
3
|
60
|
16+30
|
20400
|
36700
|
46.9
|
|
TF-263R
|
4
|
60
|
16+30
|
20400
|
36700
|
46.9
|
|
TS-263R
|
6
|
60
|
16+30
|
20400
|
36700
|
46.9
|
|
T-279R
|
3
|
60
|
16+30
|
20400
|
36700
|
46.9
|
|
T-298R
|
3
|
60
|
16+30
|
20400
|
36700
|
46.9
|
型式
規格
|
最高轉速
(r.p.m.)
|
重量(kg)
|
慣性矩
I(kg‧m2 )
|
適合
油壓缸
|
適合硬爪
|
適合生爪
|
外徑挾持範圍
(mm)
|
|
T-240R
|
500
|
645
|
82
|
S-250R
|
HJ-40
|
SC-40
|
Ø285-Ø1005
|
|
4T-240R
|
400
|
700
|
89
|
S-250R
|
HJ-40
|
SC-40
|
Ø285-Ø1005
|
|
TS-240R
|
350
|
700
|
89
|
S-250R
|
HJ-40
|
SC-40
|
Ø285-Ø1005
|
|
T-250R
|
400
|
890
|
168
|
S-250R
|
HJ-40
|
SC-40
|
Ø270-Ø1250
|
|
4T-250R
|
350
|
940
|
177
|
S-250R
|
HJ-40
|
SC-40
|
Ø270-Ø1250
|
|
TS-250R
|
300
|
971
|
183
|
S-250R
|
HJ-40
|
SC-40
|
Ø270-Ø1250
|
|
T-255R
|
250
|
1200
|
322
|
S-250R
|
HJ-40
|
SC-40
|
Ø270-Ø1400
|
|
T-263R
|
200
|
1800
|
548
|
S-250R
|
HJ-40
|
SC-40
|
Ø390-Ø1600
|
|
4T-263R
|
160
|
1700
|
518
|
S-250R
|
HJ-40
|
SC-40
|
Ø390-Ø1600
|
|
TS-263R
|
120
|
1800
|
548
|
S-250R
|
HJ-40
|
SC-40
|
Ø390-Ø1600
|
|
TS-279R
|
100
|
2850
|
1350
|
S-250R
|
HJ-40
|
SC-40
|
Ø440-Ø2000
|
|
TS-298R
|
50
|
-
|
-
|
-
|
HJ-40
|
SC-40
|
-
|
|
型式尺寸
|
A
|
B
|
C
|
D
|
E
|
F
|
G
(MAX)
|
|
T-240R
|
1000
|
180
|
520
|
463.6
|
70
|
8
|
479
|
|
4T-240R
|
1000
|
180
|
520
|
463.6
|
70
|
8
|
479
|
|
TS-240R
|
1000
|
180
|
520
|
463.6
|
70
|
8
|
479
|
|
T-250R
|
1250
|
217
|
520
|
463.6
|
70
|
8
|
479
|
|
4T-250R
|
1250
|
217
|
520
|
463.6
|
70
|
8
|
479
|
|
TS-250R
|
1250
|
217
|
520
|
463.6
|
70
|
8
|
479
|
|
T-255R
|
1400
|
220
|
720
|
647.6
|
70
|
8
|
479
|
|
T-263R
|
1600
|
220
|
720
|
647.6
|
70
|
8
|
479
|
|
4T-263R
|
1600
|
220
|
720
|
647.6
|
70
|
8
|
479
|
|
TS-263R
|
1600
|
220
|
720
|
647.6
|
70
|
8
|
479
|
|
TS-279R
|
2000
|
238
|
720
|
647.6
|
70
|
8
|
479
|
|
TS-298R
|
2500
|
260
|
1020
|
956
|
70
|
8
|
479
|
|
型式尺寸
|
H
(MAX)
|
I
|
Z-K
|
L
|
N
(MAX)
|
N
(MIN)
|
P
|
J-M
|
|
T-240R
|
500
|
42
|
6-M24
|
20
|
230
|
184.8
|
41
|
7-M24
|
|
4T-240R
|
500
|
42
|
8-M24
|
20
|
230
|
184.8
|
41
|
7-M24
|
|
TS-240R
|
500
|
42
|
6-M24
|
20
|
230
|
184.8
|
41
|
7-M24
|
|
T-250R
|
625
|
35
|
6-M24
|
20
|
230
|
184.8
|
41
|
10-M24
|
|
4T-250R
|
625
|
35
|
8-M24
|
20
|
230
|
184.8
|
41
|
10-M24
|
|
TS-250R
|
625
|
35
|
6-M24
|
20
|
230
|
184.8
|
41
|
10-M24
|
|
T-255R
|
700
|
43
|
6-M30
|
20
|
208.5
|
163.6
|
41
|
12-M24
|
|
T-263R
|
800
|
44
|
6-M30
|
20
|
249
|
203
|
33
|
14-M24
|
|
4T-263R
|
800
|
44
|
6-M30
|
20
|
249
|
203
|
33
|
14-M24
|
|
TS-263R
|
800
|
44
|
6-M30
|
20
|
249
|
203
|
33
|
14-M24
|
|
TS-279R
|
1000
|
48
|
6-M30
|
20
|
249
|
203
|
40
|
19-M24
|
|
TS-298R
|
1250
|
50
|
12-M30
|
20
|
249
|
203
|
40
|
26-M24
|
Subject to technology changes without prior information
Non-standard requirements can be made
