Brand：NTH
It‵s
a wedge-hook type 3 jaw close center power chuck, and extra long jaw stroke.
Matching surfaces of all parts are hardened, ground and lubricated
directly.
Construction of high rigidity and high clamping accuracy and high
rotary speed.
Size unit: mm
|
Spec/Model
|
Plunger stroke
mm
|
Jaw stroke Dia.
mm
|
Max chucking Dia.
mm
|
Min chucking Dia.
mm
|
Max.D.B.Pull
kgf
|
|
3LT-05
|
15
|
10.9
|
135
|
14
|
9.0(1000)
|
|
3LT-06
|
20
|
14.5
|
165
|
14
|
21.6(2200)
|
|
3LT-08
|
23
|
16.7
|
210
|
17
|
29.4(3000)
|
|
3LT-10
|
27
|
19.6
|
254
|
22
|
39.2(4000)
|
|
3LT-12
|
30
|
21.8
|
304
|
26
|
54(5500)
|
|
Spec/Model
|
Max clamping force
KN(kgf)
|
Max RPM
|
Inertia moment
kg*m2
|
Weight
kg
|
Matched cylinders
|
Max Pressure
Mpa(kgf)
|
|
3LT-05
|
16.4(1670)
|
4500
|
0.02
|
6
|
SNK-75
|
2.7(27)
|
|
3LT-06
|
36(3680)
|
4000
|
0.04
|
12.2
|
SNK-100
|
3.0(30)
|
|
3LT-08
|
54.9(5600)
|
3500
|
0.13
|
23
|
SNK-125
|
2.9(29)
|
|
3LT-10
|
74(7550)
|
3000
|
0.3
|
34.3
|
SNK-150
|
2.8(28)
|
|
3LT-12
|
99(10100)
|
2500
|
0.71
|
59.4
|
SNK-150
|
3.6(36)
|
|
Spec/Model
|
A
|
B
|
C(H6)
|
D
|
E
|
Gmax
|
Gmin
|
H
|
J
|
|
3LT-05
|
135
|
55
|
80
|
100
|
7
|
6
|
-9
|
35
|
28
|
|
3LT-06
|
165
|
74
|
140
|
104.8
|
5
|
101.5
|
81.5
|
36
|
34
|
|
3LT-08
|
210
|
85
|
170
|
133.4
|
5
|
129
|
106
|
36
|
38
|
|
3LT-10
|
254
|
89
|
220
|
171.4
|
5
|
160
|
133
|
36
|
45
|
|
3LT-12
|
304
|
106
|
220
|
171.4
|
6
|
70
|
40
|
46
|
50
|
|
Spec/Model
|
K
|
L
|
L1
|
M
|
N
|
P
|
Q max
|
Q min
|
R max
|
R min
|
S
|
T
|
|
3LT-05
|
M12×1.75
|
3-M8
|
14
|
31
|
62
|
14
|
17
|
5.5
|
32.9
|
27.45
|
25
|
10
|
|
3LT-06
|
M16×2
|
6-M10
|
14
|
37
|
73
|
20
|
17.6
|
7
|
38.7
|
31.4
|
31
|
12
|
|
3LT-08
|
M20×2.5
|
6-M12
|
20
|
38
|
95
|
25
|
22.8
|
8.8
|
47.5
|
39.1
|
35
|
14
|
|
3LT-10
|
M20×2.5
|
6-M16
|
18
|
43
|
110
|
30
|
33
|
12.8
|
53.9
|
44.1
|
40
|
16
|
|
3LT-12
|
M24×3
|
6-M16
|
18
|
51
|
130
|
30
|
47.8
|
13.3
|
62.5
|
51.6
|
50
|
18
|
Subject to technology changes without prior information
Non-standard requirements can be made
