3 - JAW THROUGH - HOLE HYDRAULIC CHUCK

3 - JAW THROUGH - HOLE HYDRAULIC CHUCK

3 - JAW THROUGH - HOLE HYDRAULIC CHUCK

Wedge-shaped 3-jaw large through hole, suitable for bar machining.
Surfaces comes with harden and precised grinding proces esses with lubrication applied to increased durability.
High rigid structure and high clamping accuracy.

Spec.
Dim.

Model	Taper type	Plunger Stroke	Jaw Stroke (Dia.)	Max. Pull Force		Max. Chucking Force	Max. Speed
Model	Taper type	mm	mm	kN		kN	r/min
CH3-05	A4 A5	10	5.4	17.1		36	7000
CH3-06	A4 A5 A6	12	5.5	21.5		57	6000
CH3-08	A5 A6 A8	16	7.4	34.3		87	5000
CH3-10	A6 A8 A11	19	8.8	42.6		111	4200
CH3-12	A6 A8 A11	23	10.6	54.9		144	3300
CH3-15	A8 A11	23	10.6	70		179	2500

Model	Taper type	Max. Pressure	Chucking Dia.		Thru-Hole	Moment of Inertia	Weight	Matching Cylinder
		Max. Pressure	Max.	Min.	Thru-Hole	Moment of Inertia	Weight
		Mpa	mm		mm	kg.m2	kg
CH3-05	A4	2.8	135	6	33	0.02	7.8	HHS-536
CH3-05	A5	2.8	135	6	33	0.023	9	HHS-536
CH3-06	A4	2.8	169	15	45	0.065	15.5	HHR-646
	A5					0.062	14.7
	A6					0.073	17.3
CH3-08	A5	2.6	210	10	52	0.19	25.8	HHS-852
	A6					0.184	25
	A8					0.217	29.3
CH3-10	A6	2.7	254	25	75	0.37	40	HHS-1075
	A8					0.34	38
	A11					0.436	48
CH3-12	A6	2.7	304	30	91	0.809	62	HHS-1291
	A8					0.77	60
	A11					0.912	70
CH3-15	A8 A11	2.4	381	35	117.5	2.255 2.241	125 118	HHS-1512

Model		A	B	C H6	D	D1	D2	E	E1	F	G		H	K max.	L	L1	M	N	P	Q max.	R		S	T	U	W	Si Ref. drawing
Model		A	B	C H6	D	D1	D2	E	E1	F	max.	min.	H	K max.	L	L1	M	N	P	Q max.	max.	min.	S	T	U	W	Si Ref. drawing
CH3-05	A4 A5	135	71 88	110	82.55 104.78	63.513 82.563	96 82.55	4	15 32	33	16 33	6 23	20	M40x1.5	3-M10	15 14	31	62	14	26.3	20.5	5.2	25	10	3-M6 6-M10	45	Fig-1 Fig-3
CH3-06	A4	169	96	140	82.55	63.513	104.78	5	20	45	31	19	20	M55x2	6-M10	16	37	73	20	32.6	24.2	9.5	31	12	6-M10	60	Fig-2
	A5		91		104.78	82.563	116		15		26	14													3-M6		Fig-1
	A6		111		133.35	106.375	104.78		35		46	34													6-M12		Fig-3
CH3-08	A5	210	109	170	104.78	82.563	133.35	5	23	52	37.5	21.5	20.5	M60x2	6-M12	14	38	95	25	39.5	30.5	11.1	35	14	6-M10	66	Fig-2
	A6		103		133.35	106.375	150		17		31.5	15.5				18									3-M6		Fig-1
	A8		126		171.45	139.719	133.35		40		54.5	38.5				24									6-M16		Fig-3
CH3-10	A6	254	120	220	133.35	106.375	171.45	5	25	75	33.5	14.5	25	M85x2	6-M16	18	43	110	30	53.8	34.0	11.1	40	16	6-M12	94	Fig-2
	AS		113		171.45	139.719	190		18		26.5	7.5				24									3-M8		Fig-1
	All		145		255	196.869	171.45		50		58.5	39.5				28									6-M20		Fig-3
CH3-12	A6	304	129	220	133.35	106.375	171.45	6	25	91	33	10	28	M100x2	6-M16	18	51	130	30	61	46.5	11.7	50	21	6-M12	108	Fig-2
	AS		122		171.45	139.719	190		18		26	3				25									3-M8		Fig-1
	All		154		235	196.869	171.45		50		58	35				28									6-M20		Fig-3
CH3-15	AS All	381	161 150	300	171.45 235	139.719 196.869	235 260	6	33 22	117.5	40 29	17 6	42.5	M130x2	6-M20	25 27	66	165	43	82.3	45	15	62	22	6-M16 3-M10	139	Fig-2 Fig-1