Easy to mount, fit for the spindle DIN,BS,ISO,ASA,B5-9 standard.
The oil nipple located in the master jaws, serration pitch:1.5mm*60
Suitable for long bore or special workpiece.
Can be equipped with automatic feeder to increase productivity.
Can be equipped with back gauge.
Replaceable for Japanese brands.
Standard product 6~10" made of high strength alloy steel SCM440 from Japan,Above 21 inches are made of FCD600.
Sliding surfaces, master jaws, and interior parts are hardening and grinding
Quick replace cover
Unit : mm
|
Model/size
|
Through hole dia.
(mm)
|
Piston Stroke
(mm)
|
Jaw stroke Dia.
(mm)
|
Max Pull Force
(kgf)
|
Max gripping force
(kgf)
|
Max Operating hydraulic pressure
(kgf / cm2)
|
|
NIT-206
|
Ø45
|
12
|
5.5
|
2243
|
5812
|
28.5
|
|
NIT-208
|
Ø52
|
16
|
7.4
|
3558
|
9075
|
26.5
|
|
NIT-210
|
Ø75
|
19
|
8.8
|
4385
|
11319
|
27.5
|
|
NIT-212
|
Ø91
|
23
|
10.6
|
5812
|
14990
|
27.5
|
|
NIT-215
|
Ø117.5
|
23
|
10.6
|
7240
|
18355
|
23.5
|
|
NIT-218
|
Ø117.5
|
23
|
10.6
|
7240
|
18355
|
23.5
|
|
NIT-224
|
Ø205
|
26
|
12
|
9177
|
23861
|
26.5
|
|
Model/size
|
Max RPM
(r.p.m.)
|
Weight
(kg)
|
Inertia
I(kg‧m2)
|
Matched cylinder
|
Matched HJ
|
Matched SJ
|
O.D gripping dia.
(mm)
|
|
NIT-206
|
4500
|
13.7
|
0.058
|
M1246
|
HJ06
|
HC06
|
Ø15-Ø169
|
|
NIT-208
|
3600
|
24
|
0.177
|
M1552
|
HJ08
|
HC08
|
Ø20-Ø210
|
|
NIT-210
|
3200
|
36
|
0.324
|
M1875
|
HJ10
|
HC10
|
Ø25-Ø254
|
|
NIT-212
|
2700
|
58.5
|
0.763
|
M2091
|
HJ12
|
HC12
|
Ø30-Ø304
|
|
NIT-215
|
1900
|
114
|
2.331
|
M2511
|
HJ15
|
HC15
|
Ø50-Ø381
|
|
NIT-218
|
1500
|
140
|
3.798
|
M2511
|
HJ15
|
HC15
|
Ø50-Ø450
|
|
NIT-224
|
1000
|
284
|
15.2
|
ML3320
|
HJ24-1
|
HC24-1
|
Ø150-Ø610
|
|
Model/size
|
A
|
B
|
C(H6)
|
D
|
H
|
J
|
K
|
L
|
M
|
Nmax.
|
Omax.
|
Omin.
|
|
NIT-206
|
169
|
81
|
140
|
20
|
104.78
|
16
|
6-M10x80
|
45
|
5
|
26.5
|
32
|
9.25
|
|
NIT-208
|
210
|
91
|
170
|
25
|
133.35
|
20
|
6-M12x90
|
52
|
5
|
32
|
38.7
|
11.75
|
|
NIT-210
|
254
|
100
|
220
|
30
|
171.45
|
22
|
6-M16x100
|
75
|
5
|
38.7
|
51
|
14.25
|
|
NIT-212
|
304
|
110
|
220
|
30
|
171.45
|
23
|
6-M16x110
|
91
|
6
|
51
|
61.3
|
15.75
|
|
NIT-215
|
381
|
133
|
300
|
43
|
235
|
35
|
6-M20x135
|
117.5
|
6
|
61.3
|
82
|
15.25
|
|
NIT-218
|
450
|
133
|
300
|
43
|
235
|
35
|
6-M20x135
|
117.5
|
6
|
82
|
82
|
15.25
|
|
NIT-224
|
610
|
147
|
520
|
60
|
463.6
|
35
|
8-M24x150
|
205
|
6
|
139.9
|
87.5
|
24.5
|
|
Model/size
|
Pmax.
|
Pmin.
|
Q
|
R
|
S
|
T
|
Umax.
|
W
|
X
|
Y
|
|
NIT-206
|
11
|
-1
|
2
|
12
|
19
|
31
|
M55x2
|
60
|
37
|
73
|
|
NIT-208
|
14.5
|
-1.5
|
2
|
14
|
20.5
|
35
|
M60x2
|
66
|
38
|
95
|
|
NIT-210
|
8.5
|
-10.5
|
2
|
16
|
25
|
40
|
M85x2
|
94
|
43
|
110
|
|
NIT-212
|
8
|
-15
|
2
|
21
|
28
|
50
|
M100x2
|
108
|
51
|
130
|
|
NIT-215
|
7
|
-16
|
5
|
22
|
43
|
62
|
M130x2
|
139
|
66
|
165
|
|
NIT-218
|
7
|
-16
|
5
|
22
|
43
|
62
|
M130x2
|
139
|
66
|
165
|
|
NIT-224
|
16
|
-10
|
5
|
25
|
38
|
65
|
M215x3
|
230
|
73
|
180
|
