Brand：NTH
It‵s a crank type 2 jaw p꧃ower chuck, and extra long jaw stroke.
Matching surfaces of all parts are harden💧ꦗed, ground and lubricated directly
Construction of high rigidity and high clamping accuracy and high🧸 rotary speed.
The connecting spec is same as other "Through-holeᩚᩚᩚᩚᩚᩚᩚᩚᩚ𒀱ᩚᩚᩚ p꧋ower chuck", No need change the "Draw tube"
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
|
Max clamping force
kgf
|
|
BLT-05 A4
|
12
|
18
|
135
|
6
|
10.4(1060)
|
11.4(1165)
|
|
BLT-06 A5
|
15
|
24
|
168
|
10
|
15.7(1600)
|
17.2(1760)
|
|
BLT-08 A5
|
20
|
32
|
210
|
10
|
22.8(2330)
|
27(2750)
|
|
BLT-08 A6
|
20
|
32
|
210
|
10
|
22.8(2330)
|
27(2750)
|
|
BLT-10 A6
|
25
|
37.5
|
254
|
18
|
31.8(3240)
|
37.2(3800)
|
|
BLT-10 A8
|
25
|
37.5
|
254
|
18
|
31.8(3240)
|
37.2(3800)
|
|
BLT-12 A6
|
30
|
45
|
304
|
30
|
43.1(4400)
|
50(5100)
|
|
BLT-12 A8
|
30
|
45
|
304
|
30
|
43.1(4400)
|
50(5100)
|
|
BLT-15 A11
|
35
|
52
|
381
|
50
|
56.2(5370)
|
60.6(6180)
|
Spec
Model
|
Max RPM
|
I
kg*m2
|
Weight
kg
|
Weight(Ad.)
kg
|
Matched cylinders
|
Max.pressure
Mpa(kgf/cm2)
|
|
BLT-05 A4
|
4200
|
0.018
|
6.9
|
7.7
|
H-1036
|
1.6(16)
|
|
BLT-06 A5
|
3600
|
0.016
|
12.6
|
14.4
|
H-1246
|
1.8(18)
|
|
BLT-08 A5
|
3000
|
0.167
|
22
|
24.9
|
H-1552
|
1.7(17)
|
|
BLT-08 A6
|
3000
|
0.167
|
22
|
23.1
|
H-1552
|
1.7(17)
|
|
BLT-10 A6
|
2400
|
0.338
|
37
|
44
|
H-1875
|
1.8(18)
|
|
BLT-10 A8
|
2400
|
0.338
|
37
|
42.5
|
H-1875
|
1.8(18)
|
|
BLT-12 A6
|
2100
|
0.8
|
60
|
65.5
|
H-2091
|
1.9(19)
|
|
BLT-12 A8
|
2100
|
0.8
|
60
|
147
|
H-2091
|
1.9(19)
|
|
BLT-15 A11
|
1600
|
2.52
|
133
|
140
|
H-2511
|
1.7(17)
|
|
Spec
Model
|
A
|
B
|
B (Ad.)
|
C(H6)
|
D
|
D1
|
D2
|
E
|
E1
|
F
|
Gmax
|
Gmax(Ad.)
|
Gmin
|
Gmin(Ad.)
|
H
|
J
|
|
BLT-05 A4
|
135
|
65
|
76
|
110
|
82.6
|
63.51
|
96
|
4
|
15
|
32
|
1
|
16
|
-11
|
4
|
20
|
12
|
|
BLT-06 A5
|
168
|
84
|
97
|
140
|
104.8
|
82.56
|
116
|
5
|
18
|
42
|
6.5
|
24.5
|
-8.5
|
9.5
|
19
|
20
|
|
BLT-08 A5
|
210
|
96
|
118
|
170
|
133.4
|
82.56
|
104.8
|
5
|
27
|
48
|
7
|
34
|
-13
|
14
|
20
|
30
|
|
BLT-08 A6
|
210
|
96
|
114
|
170
|
133.4
|
106.38
|
150
|
5
|
23
|
48
|
7
|
30
|
-13
|
10
|
20
|
30
|
|
BLT-10 A6
|
254
|
110
|
130
|
220
|
171.4
|
106.38
|
133.4
|
5
|
25
|
70
|
8
|
33
|
-17
|
8
|
25
|
45
|
|
BLT-10 A8
|
254
|
110
|
123
|
220
|
171.4
|
139.72
|
190
|
5
|
18
|
70
|
8
|
26
|
-17
|
1
|
25
|
45
|
|
BLT-12 A6
|
304
|
127
|
140
|
220
|
171.4
|
139.72
|
190
|
5
|
18
|
91
|
15
|
33
|
-15
|
3
|
28
|
50
|
|
BLT-12 A8
|
304
|
127
|
177
|
220
|
171.4
|
196.87
|
171.4
|
6
|
33
|
120
|
12.5
|
45.5
|
-22.5
|
10.5
|
39
|
60
|
|
BLT-15 A11
|
381
|
150
|
166
|
300
|
235
|
196.87
|
260
|
6
|
22
|
120
|
12.5
|
34.5
|
-22.5
|
-0.5
|
39
|
60
|
|
Spec
Model
|
K max
|
L
|
L1
|
L1(Ad.)
|
M
|
N
|
P
|
Q max
|
Q min
|
R max
|
R min
|
S
|
T
|
U
|
|
BLT-05 A4
|
M40×1.5
|
4-M10
|
15
|
15
|
31
|
62
|
14
|
23
|
13.75
|
31
|
22
|
25
|
10
|
3-M6
|
|
BLT-06 A5
|
M55×2
|
6-M10
|
15
|
15
|
37
|
73
|
20
|
25.75
|
16.25
|
39
|
27
|
31
|
12
|
3-M6
|
|
BLT-08 A5
|
M60×2
|
6-M12
|
18
|
17
|
38
|
95
|
25
|
28.25
|
16.25
|
49.25
|
33.25
|
35
|
14
|
6-M10
|
|
BLT-08 A6
|
M60×2
|
6-M12
|
18
|
20
|
38
|
95
|
25
|
28.25
|
16.25
|
49.25
|
33.25
|
35
|
14
|
3-M6
|
|
BLT-10 A6
|
M85×2
|
6-M16
|
22
|
18.5
|
43
|
110
|
30
|
35.25
|
17.25
|
64.25
|
45.25
|
40
|
16
|
6-M12
|
|
BLT-10 A8
|
M85×2
|
6-M16
|
22
|
24
|
43
|
110
|
30
|
35.25
|
17.25
|
64.25
|
45.25
|
40
|
16
|
6-M12
|
|
BLT-12 A6
|
M100×2
|
6-M16
|
20
|
17
|
51
|
130
|
30
|
46.25
|
19.25
|
77
|
54.5
|
50
|
21
|
3-M8
|
|
BLT-12 A8
|
M100×3
|
6-M16
|
20
|
31
|
51
|
130
|
30
|
46.25
|
19.25
|
77
|
54.5
|
50
|
21
|
6-M16
|
|
BLT-15 A11
|
M130×2
|
6-M20
|
33
|
30
|
63
|
165
|
43
|
51.25
|
27.25
|
94.25
|
68.25
|
62
|
22
|
3-M10
|
Subject to technology changes withou🌊t prior information
Non-standard requirements can be made
