KT Hollow three-jaw power chuck

High rigidity structure and high clamping accuracy.


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Product Description

The wedge-shaped through-hole chuck meets the Japanese and Taiwanese standards.

All sliding surfaces adopt hardened treatment and precision grinding.

Size parameter

Spec		A	B	C	D	D1	D2	E	E1	F	G1	G2	H
KT05-3	A4	135	60	110	82.6	63.51	96	4	20	36	1	-10	20
KT06-3	A4	165	81	140	104.8	63.51	116	5	20	45	11	-1	19
KT06-3	A5	165	81	140	104.8	82.56	116	5	15	45	11	-1	19
KT08-3	A5	210	91	170	133.4	82.56	104.8	5	24	52	14.5	-1.5	20.5
KT08-3	A6	210	91	170	133.4	106.38	150	5	17	52	14.5	-1.5	20.5
KT10-3	A6	254	100	220	171.4	106.38	133.4	5	28	75	9	-10	25
KT10-3	A8	254	100	220	171.4	139.72	190	5	18	75	9	-10	25
KT12-3	A8	304	110	220	171.4	139.72	190	6	18	91	8	-15	28
KT15-3	A8	381	133	300	235	139.72	171.4	6	33	118	11	-16	43
KT15-3	A11	381	133	300	235	196.87	260	6	22	118	11	-16	43

Spec		Kmax.	L	L1		M	N	P	S	T	U	X	Y	A1	4-M1
KT05-3	A4	M40x1.5	3-M10	15	15	31	62	14	25	10	3-M6	-	30	53	M8
KT06-3	A4	M55x2	6-M10	16	16	37	73	20	31	12	6-M10	16	36	65	M8
KT06-3	A5	M55x2	6-M10	16	16	37	73	20	31	12	3-M6	16	36	65	M8
KT08-3	A5	M60x2	6-M12	20	17	38	95	25	35	14	6-M10	16	45	80	M8
KT08-3	A6	M60x2	6-M12	20	18	38	95	25	35	14	3-M6	16	45	80	M8
KT10-3	A6	M85x2	6-M16	22	18	43	110	30	40	16	6-M12	16	60	102	M10
KT10-3	A8	M85x2	6-M16	22	24	43	110	30	40	16	3-M8	16	60	102	M10
KT12-3	A8	M100x2	6-M16	23	25	51	130	30	50	21	3-M8	20	60	115	M10
KT15-3	A8	M130x2	6-M20	30	24	63	165	43	62	22	6-M16	20	80	150	M12
KT15-3	A11	M130x2	6-M20	30	28	63	165	43	62	22	3-M10	20	80	150	M12

Performance parameters

Spec		Plunger stroke mm	Jaw stroke (Dia.) mm	Chucking 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. M	Max.pressure Mpa(kgf/cm2 )
KT05-3	A4	10	5.5	135	12	17.1(1750)	35.8(3650)	7000	0.02	6.7	7.5	TK536	2.9(29)
KT06-3	A4	12	5.5	168	15	21.5(2200)	56.8(5800)	6000	0.06	11.9	14.3	TK646	2.8(28)
KT06-3	A5	12	5.5	168	15	21.5(2200)	56.8(5800)	6000	0.06	11.9	13.7	TK646	2.8(28)
KT08-3	A5	16	7.4	210	13	34.3(3500)	85.8(8750)	5000	0.18	22.5	25.4	TK852	2.8(28)
KT08-3	A6	16	7.4	210	13	34.3(3500)	85.8(8750)	5000	0.18	22.5	23.6	TK852	2.8(28)
KT10-3	A6	19	8.8	254	31	42.6(4380)	110.7(11300)	4200	0.33	34.5	41.5	TK1075	2.7(27)
KT10-3	A8	19	8.8	254	31	42.6(4380)	110.7(11300)	4200	0.33	34.5	40	TK1075	2.7(27)
KT12-3	A8	23	10.6	304	34	54.9(14650)	143.6(14650)	3300	0.77	56.6	59.5	TK1291	2.7(27)
KT15-3	A8	23	10.6	381	50	71(7250)	179.8(18350)	2500	2.47	120	134	TK1512	2.1(22)
KT15-3	A11	23	10.6	381	50	71(7250)	179.8(18350)	2500	2.39	120	127	TK1512	2.1(22)

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

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KT Hollow three-jaw power chuck

Size parameter

Performance parameters

Performance parameters

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

Size parameter

Performance parameters

Performance parameters

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

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