KY Solid two-jaw power chuck

Crank type three-claw super large through hole diameter and long claw stroke.

The sliding surfaces are hardened, precision finished and directly lubricated.

With the same installation and connection mode as that of hollow chuck, it can be exchanged without changing the pull rod.

High rigid structure and high clamping precision.


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Product Description

Size parameter

Spec		A	B	C	D	D1	D2	E	E1	F	G max.	G2 min.	H
KY05-2		135	55	80	100	-	-	7	-	-	9	-6	35
KY06-2	A5	165	74	140	104.8	82.56	116	5	15	21	102	82	36
KY08-2	A5	210	85	170	133.4	82.56	104.8	5	23	25	127	106	36
KY08-2	A6	210	85	170	133.4	106.38	150	5	17	25	127	106	36
KY10-2	A6	254	89	220	171.4	106.38	133.4	5	25	34	158	133	36
KY10-2	A8	254	89	220	171.4	139.72	190	5	18	34	158	133	36
KY12-2	A8	304	106	220	171.4	139.72	190	6	18	34	163	133	36

Spec		J	Kmax.	L	L1		M	N	P	S	T	U	X	Y	A1	4-M1
KY05-2		28	M12x1.75	4-M8	14		31	62	14	25	10	-	-	30	52	M8
KY06-2	A5	34	M16x2	6-M10	17	14	39	73	20	31	12	3-M6	16	36	68	M8
KY08-2	A5	38	M20x2.5	6-M12	18	17	41	95	25	35	14	6-M10	16	45	80	M8
KY08-2	A6	38	M20x2.5	6-M12	18	18	41	95	25	35	14	3-M6	16	45	80	M8
KY10-2	A6	45	M20x2.5	6-M16	25	18	46	110	30	40	16	6-M12	16	60	102	M10
KY10-2	A8	45	M20*2.5	6-M16	25	25	46	110	30	40	16	6-M8	16	60	102	M10
KY12-2	A8	50	M20x2.5	6-M16	25	25	54	130	30	50	21	6-M8	20	60	105	M10

Performance parameters

Spec		Plunger stroke mm	Jaw stroke （mm）	Chucking Dia.mm Dia.mm		Max.D.B.pull KN（kgf）	Max.clamping force KN（kgf）	Max.speed min-1（r.p.m）	I	Weight kg		Matching cyl	Max.pressure Mpa(kgf/cm2 )
Spec		Plunger stroke mm	Jaw stroke （mm）	Max.	Min.	Max.D.B.pull KN（kgf）	Max.clamping force KN（kgf）	Max.speed min-1（r.p.m）	I	Weight kg		Matching cyl	Max.pressure Mpa(kgf/cm2 )
KY05-2		15	6.4	135	14	5.3(540)	16.7(1700)	5500	0.02	5.8		RH80	1.5(15)
KY06-2	A5	20	8.5	165	14	12(1220)	35(3570)	5000	0.04	12	13	RH100	2.0(20)
KY08-2	A5	21	8.8	210	17	16.5(1680)	50(5100)	4750	0.13	22	26	RH125	1.7(17)
KY08-2	A6	21	8.8	210	17	16.5(1680)	50(5100)	4750	0.13	22	25	RH125	1.7(17)
KY10-2	A6	25	8.8	254	22	19.4(1980)	71.5(7300)	3500	0.29	33	42	RH125	2.0(20)
KY10-2	A8	25	8.8	254	22	19.4(1980)	71.5(7300)	3500	0.29	33	40	RH125	2.0(20)
KY12-2	A8	30	10.5	304	22	27.4(2800)	103.9(10600)	3360	0.70	57	61	RH150	2.0(20)

Notes:data in red is size for Type-A.

2-jaw power chuck 2-jaw chuck Power Chuck for CNC Machines 2-Jaw Chuck for Lathes

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