AutoGrip 2-Jaw High-Speed Thru-Hole Power Chucks

This is one of the most versatile and universally-used thru-hole power chuck styles on the market. Autogrip 2H, 3H & 4H power chucks can be used as a direct replacement for many other domestic and import brands.

Power Chuck Options

Wedge Style
2 Jaws
Large Thru-Hole
High-Speed
Even Surface-Hardening
4”–15” Diameters

MODEL

Spindle
Mount

Plunger
Stroke
(mm)

Jaw Stroke
Diameter
(mm)

Chucking
Max. Dia.
(mm)

Chucking
Min. Dia.
(mm)

Max. D.B
Pull kN
(kgf)

Max. Clamping
Force kN
(kgf)

Max.
Speed
(R.P.M.)

I
kg-m2

Weight
(kg)

Matching
Cylinder

Max.
Pressure
MPa
kgf/cm2

2H-04

5.4

110

9.2

18.9

8000

.01

3.8

TK-A533

1.4

2H-05

5.4

135

11.7

23.9

7000

.02

6.5

7.3

TK-A533

1.7

2H-06

5.5

168

14.4

37.9

6000

.06

11.5

13.3

TK-C646

1.7

2H-08

7.4

210

23.1

57.2

5000

.17

21.3

24.2

TK-A853

1.9

2H-08

7.4

210

23.1

57.2

5000

.17

21.3

22.4

TK-A853

1.9

2H-10

8.8

254

28.4

73.9

4200

.31

33.5

40.5

TK-1075

1.9

2H-10

8.8

254

28.4

73.9

4200

.31

33.5

TK-1075

1.9

2H-12

10.6

304

36.7

95.8

330

.70

58.7

62.7

TK-A1291

1.7

2H-15

10.6

381

46.9

119.6

2500

2.42

115

129

TK-1512

1.4

2H-15

A11

10.6

381

46.9

119.6

2500

2.34

115

122

TK-1512

1.4

Technical Data

Model	Spindle Mount	A	B	B	C	D	D1	D2	E	E1	F	G (Max.)	G (Max.)	G (Min.)	G (Min.)	H	J
2H-04	-	110	59	-	85	70.6	-	-	4	-	26	-	-	-6.5	-	17.5	12
2H-05	A4	135	60	71	110	82.6	63.51	96	4	15	33	16	16	-9	6	20	12
2H-06	A5	168	81	91	140	104.8	82.56	116	5	15	45	26	26	-1	14	19	20
2H-08	A5	210	91	109	170	133.4	82.56	104.8	5	23	52	37.5	37.5	-1.5	21.5	20.5	30
2H-08	A6	210	91	103	170	133.4	106.38	150	5	17	52	31.5	31.5	-1.5	15.5	20.5	30
2H-10	A6	254	100	120	220	171.4	106.38	133.4	5	25	75	33.5	33.5	-10.5	14.5	25	45
2H-10	A8	254	100	113	220	171.4	139.72	190	5	18	75	26.5	26.5	-10.5	7.5	25	45
2H-12	A8	304	110	122	220	171.4	139.72	190	6	18	91	26	26	.15	3	28	50
2H-15	A8	381	133	160	300	235	139.72	171.4	6	33	120	44	44	-12	21	39	60
2H-15	A11	381	133	149	300	235	196.87	260	6	22	120	33	33	-12	10	39	60


Model	Spindle Mount	K	L	L1	L1	M	N	P	Q Max.	Q Min.	R Max.	R (Min.)	S	T	U
2H-04	-	M32x1.5	4-M10	16	-	24	52	14	11.3	6.8	23	20.3	23	10	-
2H-05	A4	M40x1.5	4-M10	15	15	31	62	14	19.8	7.8	26.5	23.8	25	10	3-M6
2H-06	A5	M55x2	6-M10	16	16	37	73	20	22.8	9.3	32	29.3	31	12	3-M6
2H-08	A5	M60x2	6-M12	20	17	38	95	25	29.8	14.8	38.7	35	35	14	6-M10
2H-08	A6	M60x2	6-M12	20	18	38	95	25	29.8	14.8	38.7	35	35	14	3-M6
2H-10	A6	M85x2	6-M16	22	18	43	110	30	33.8	14.3	51	46.6	40	16	6-M12
2H-10	A8	M85x2	6-M16	22	24	43	110	30	33.8	14.3	51	46.6	40	16	3-M8
2H-12	A8	M100x2	6-M16	23	25	51	130	30	45.8	15.8	61.3	56	50	21	3-M8
2H-15	A8	M130x2	6-M20	30	24	63	165	43	47.3	18.2	80	74.7	62	25.5/22	6-M12
2H-15	A11	M130x2	6-M20	30	28	63	165	43	47.3	18.2	80	74.7	62	25.5/22	3-M10