BB 中空动力夹头（三爪大孔径中空型)_NTH 液压卡盘_软爪_硬爪_扇形爪_NTH液压卡盘_NTH油压缸_NTH手动卡盘

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3-JAW EXTRA THROUGH HOLE POWER CHUCK

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品牌/Brand：NTH

三爪楔形超大通孔夹头。

夹头滑动面经硬化处理及精密研磨，并直接润滑。

高刚性、高精度及高转速。

It‵s a wedge hook type 3-jaw power chuck with the extra large through-hole.

Matching surfaces of all parts are hardened, ground and lubricated directly

Construction of high rigidity and high clamping accuracy and high rotary speed.

尺寸单位/Size unit: mm

规格 Spec 型号 Model	楔心行程 Plunger stroke mm	爪行程直径 Jaw stroke Dia. mm	最大夹持直径 Max chucking Dia. mm	最小夹持直径 Min chucking Dia. mm	容许油压缸推力 Max.D.B.Pull kgf
BB-206 A5	12	5.5	170	18	2250
BB-208 A5	16	7.4	210	23	4020
BB-208 A6	16	7.4	210	23	4020
BB-210 A6	19	8.8	254	34	5010
BB-210 A8	19	8.8	254	34	5010
BB-212 A8	23	10.6	315	47	6000
BB-215 A15	23	10.6	405	60	7240
BB-218 A15	23	10.6	457	75	7240

规格 Spec 型号 Model	最大夹持力 Max clamping force kgf	最高转速 Max RPM	惯性矩 I kg*m2	重量 Weight kg	带法兰重量 Weight(Ad.) kg	适合油压缸 Matched cylinders
BB-206 A5	5800	5300	0.06	11	12.8	H-1552/HK-1552
BB-208 A5	8550	4600	0.15	23	25.5	H-1868/HK-1868
BB-208 A6	8550	4600	0.15	23	24.1	H-1868/HK-1868
BB-210 A6	11300	4000	0.32	34	41	H-1878/HK-1878
BB-210 A8	11300	4000	0.32	34	39.5	H-1878/HK-1878
BB-212 A8	15600	3500	0.73	51	58	H-2511/HK-2511
BB-215 A15	18350	2500	2.3	127.4	138.8	HK-2114
BB-218 A15	18355	2000	4.77	161	172	ML2816

规格 Spec 型号 Model	A	B	B (Ad.)	C(H6)	D	D1	D2	E	E1	F	Gmax	Gmax(Ad.)	Gmin	Gmin(Ad.)	H	J
BB-206 A5	170	81	91	140	104.8	82.56	116	5	15	52	11	26	-1	14	19	20
BB-208 A5	220	91	109	170	133.4	83.56	104.8	6	23	66	14.5	37.5	-1.5	21.5	20.5	30
BB-208 A6	220	91	103	170	133.4	106.38	150	7	17	66	14.5	31.5	-0.5	15.5	20.5	30
BB-210 A6	266	100	120	220	171.5	107.38	133.4	8	25	86	8.5	33.5	-10.5	14.5	25	45
BB-210 A8	266	100	113	221	235	139.72	190	9	18	86	8.5	26.5	-9.5	7.5	25	45
BB-212 A8	320	110	126	300	235	196.8	260	6	33	120	8	30	-15	15	28	50
BB-215 A15	405	133	154	380	330.2	285.78	330.2	7	22	141	11	38	-12	22	39	60
BB-218 A15	457	133	154	380	330.2	285.78	330.2	6	27	166.5	34	61	11	38	38	-

规格 Spec 型号 Model	K max	L	L1	L1(Ad.)	M	N	P	Q max	Q min	R max	R min	S	T	U
BB-206 A5	M60×2	6-M10	16	16	37	73	20	35.5	32.8	22.8	9.3	31	12	3-M6
BB-208 A5	M75×2	6-M12	20	17	38	95	25	45.7	42	23.8	11.3	35	14	6-M10
BB-208 A6	M75×2	6-M12	20	18	38	95	25	45.7	42	23.8	11.3	35	14	3-M6
BB-210 A6	M95×2	6-M16	22	19	43	110	30	52	47.6	32.3	14.3	40	16	6-M12
BB-210 A8	M95×2	6-M16	22	24	43	110	31	52	47.6	32.3	14.3	40	16	3-M8
BB-212 A8	M130×2	6-M20	30	28	51	130	32	74.2	63.5	45.75	15.75	50	21	3-M10
BB-215 A15	M155×2	6-M24	35	38	63	165	43	93.5	85.7	43.75	18.25	62	22	3-M12
BB-218 A15	M180×3	6-M24	30	33	66	165	43	96.7	85.2	79.2	18.25	62	22	3-M12

保留技术更改的权利,恕不另行通知 Subject to technology changes without prior information
非标需求可定做 Non-standard requirements can be made