AutoGrip High-Speed Closed Center 3-Jaw
Power Chucks
This is one of the most versatile and
universally used closed center power chuck types on the
market. Autogrip 2P power chucks can be used as a
direct replacement for many other domestic and import
brands.
Power Chuck Options
Wedge Style
3 Jaws
Closed Center
Even Surface-Hardening
Designed For High-Speed Applications
3”–40” Diameters
Model
Spindle
Mount
Plunger
Stroke
(Dia.mm)
Jaw
Stroke
(Dia.)
(mm)
Chucking
Dia. Max
(mm)
Chucking
Dia. Min.
(mm)
Max.
Draw Bar
Pull
kN
(kgf)
Max.
Clamping
Force kN
(kgf)
Max.
Speed
(r.p.m.)
I
kg-m2
Weight
(kg)
Weight
(kg)
Matching
Cylinder
Max.
Pressure
MPa
(kgf/cm2)
3P-04
-
15
6.4
110
5
8.1
22.5
6000
.01
4.1
RK-75(N)
RA-130
2.2
.6
3P-05
-
15
6.4
135
14
8.1
25
5500
.02
6.2
-
RK-75(N)
RA-130
2.2
.6
3P-06
A5
20
8.5
165
14
17.9
52.4
5250
.05
13
14
RK-100(N)
RA-170
2.6
.6
3P-08
A5
21
8.8
210
17
25
74.5
4750
.14
24
28
RK-100(N)
RA-220
2.3
.5
3P-08
A6
21
8.8
210
17
25
74.5
4750
.14
24
27
RK-125(N)
RA-220
2.3
.5
3P-10
A6
25
8.8
254
22
28.9
107.8
4000
.30
35
42
RK-125(N)
RA220
2.6
.6
3P-10
A8
25
8.8
254
22
28.9
107.8
4000
.30
35
40
RK-125(N)
RA-220
2.6
.6
3P-12
A6
30
10.5
304
22
41
155.8
3360
.73
59
65
RK150(N)
RA-270
2.6
.8
3P-12
A8
30
10.5
304
22
41
155.8
3350
.73
59
63
RK-150(N)
RA-270
2.6
.8
3P-15
A8
35
16
381
50
82
248.4
3000
1.95
100
114
RK200(N)
RH-200
2.8 (28)
3P-15
A11
35
16
381
50
82
248.4
3000
1.95
100
107
RK200(N)
RH-200
2.8 (28)
3P-18
A8
35
16
450
60
82
248.4
2700
2.47
131
145
RK200(N)
RH-200
2.8 (28)
3P-18
A11
35
16
450
60
82
248.4
2700
2.47
131
138
RK200(N)
RH-200
2.8 (28)
3P-21
A8
35
16
530
62
82
272.6
1900
4.9
175
196
RK200(N)
RH-200
2.8 (28)
3P-21
A11
35
16
530
62
82
272.6
1900
4.9
175
193
RK200(N)
RH-200
2.8 (28)
3P-21
A15
35
16
530
62
82
272.6
1900
4.9
1.75
186
RK200(N)
RH-200
2.8 (28)
3P-24
A11
35
16
610
152
82
272.6
1750
7.0
216
234
RK200(N)
RH-200
2.8 (28)
3P-24
A15
35
16
610
152
82
272.6
1750
7.0
216
227
RK200(N)
RH-200
2.8 (28)
3P-32
A15
35
16
800
152
82
272.6
1100
36.2
426
440
RK200(N)
RH-200
2.8 (28)
3P-40
A15
35
16
1000
158
82
272.6
800
98.5
776
790
RK200(N)
RH-200
2.8 (28)
Technical Data
MODEL
A
B
B
C
D
D1
D2
E
E1
F
G MAX
G MAX
G MIN.
G MIN.
H
J
3P-04
110
52
60
80
-
-
6
-
-
18
3
25
26
3P-05
135
55
80
100
-
-
7
-
-
9
3
35
28
3P-06
A5
165
74
84
140
104.8
82.56
116
5
15
21
102.6
87.6
82.62
67.6
35
34
3P-08
A5
210
85
103
170
133.4
82.56
104.8
5
23
25
127
104
106
83
36
38
3P-08
A6
210
85
97
170
133.4
106.38
150
5
17
25
127
110
106
89
36
38
3P-10
A6
254
89
109
220
171.4
106.38
133.4
5
25
34
158
133
133
108
36
45
3P-10
A8
254
89
102
220
171.4
139.75
190
5
18
34
158
140
133
115
36
45
3P-12
A6
304
106
125
220
171.4
106.38
133.4
6
25
34
163
138
133
108
36
50
3P-12
A8
304
106
118
220
171.4
139.72
190
6
18
34
163
145
133
115
36
50
3P-15
A8
381
114
141
300
235
139.75
171.4
33
-
15°
104
71
69
36
55
60
3P-15
A11
381
114
141
300
235
139.75
171.4
33
-
15°
104
82
69
47
55
60
3P-18
A8
450
114
141
300
235
139.75
171.4
.33
-
15°
92
59
57
24
55
60
3P-18
A11
450
114
130
300
235
196.87
260
22
-
15°
92
59
57
35
55
60
3P-21
A8
530
125
146
380
330.2
139.72
171.4
27
-
30°
97
70
62
35
55
60
3P-21
A11
530
125
146
380
330.2
196.87
235.0
27
-
30°
97
70
62
35
55
60
3P-21
A15
530
125
146
380
330.2
285.78
330.2
27
-
30°
97
70
62
35
55
60
3P-24
A11
610
125
146
380
330.2
196.87
235.0
27
-
30°
97
70
62
35
55
60
3P-24
A15
610
125
146
380
330.2
285.78
330.2
27
-
30°
97
70
62
35
55
60
3P-32
A15
800
127
178
380
330.2
285.78
330.2
27
-
30°
97
70
62
35
55
60
3P-40
A15
1000
127
148
380
330.2
285.78
330.2
27
-
30°
97
70
V
35
55
60
MODEL
K
L
L1
L1
M
N
P
Q
MAX.
Q
MIN..
R
MAX.
R
MIN.
S
T
U
3P-04
M10X1.5
3-MB
12
24
52
14
11.3
8.3
23.3
20.1
23
10
-
3P-05
M12X1.75
3-MB
14
31
62
14
13.5
6
30.4
27.2
25
10
-
3P-06
A5
M16X2
6-M10
14
14
37
73
20
18.25
9.25
38.25
34
31
12
3-M6
3P-08
A5
M20X2.5
6-M12
20
17
38
95
25
22.3
11.8
46.3
41.9
35
14
6-M10
3P-08
A6
M20X2.5
6-M12
20
18
38
95
25
22.3
11.8
46.3
41.9
35
14
3-M6
3P-10
A6
M20X2.5
6-M16
18
18
43
110
30
30.8
11.3
51.1
46.7
40
16
6-M12
3P-10
A8
M20X2.5
6-M16
18
25
43
110
30
30.3
11.3
51.1
46.7
40
16
6-M8
3P-12
A6
M20X2.5
6-M16
18
18
51
130
30
48.5
12.5
-
-
50
18/21
6-M12
3P-12
A8
M20X2.5
6-M16
18
25
51
130
30
48.5
12.5
-
-
50
18/21
3-M8
3P-15
A8
M30X3.5
6-M20
30
29
63
165
43
48.8
23.3
77.5
69.5
62
25.5
6-M16
3P-15
A11
M30X3.5
6-M20
30
33
63
165
43
48.8
23.3
77.5
69.5
62
25.5
3-M10
3P-18
A8
M30X3.5
6-M20
30
24
63
165
43
48.8
23.3
108
100
62
25.5
6-M16
3P-18
A11
M30X3.5
6-M20
30
33
63
165
43
48.8
23.3
108
100
62
25.5
3-M10
3P-21
A8
M30X3.5
6-M24
31
23
73
180
60
90.5
24.5
89
81
65
25
6-M16
3P-21
A11
M30X3.5
6-M24
31
28
73
180
60
90.5
24.5
89
81
65
25
6-M20
3P-21
A15
M30X3.5
6-M24
31
34
73
180
60
90.5
24.5
89
81120
65
25
3-M12
3P-24
A11
M30X3.5
6-M24
31
28
73
180
60
90.5
24.5
128
120
65
25
6-M20
3P-24
A15
M30X3.5
6-M24
31
34
73
180
60
90.5
24.5
128
120
65
25
3-M12
3P-32
A15
M30X3.5
6-M24
31
34
74.2
180
60
189.5
24.5
128
120
65
25
3-M12
3P-40
A15
M30X3.5
6-M24
31
34
74
180
60
288.5
24.5
128
120
65
25
3-M12
Call or
Email For Information, Quotation, Or To Place An Order
Toll Free (888) 869-2424
workholding@hotmail.com
QCS
Workholding LLC
10635 Tower Oaks Blvd. Suite E
Houston Texas 77070
