Standard High Precision Diaphragm Chucks

Diaphragm Chucks are hermetically sealed, have a long lifetime, and are maintenance free.
Clamping repeatability can reach 0.0006 mm and up to 15,000R.P.M.

Model	No. Splits	A	B	C	D	E	F	G	I	J	K	L,M-PCD	M	N	N-PCD	O	Weight (kg)
3DCB	8/6	80	50.8	21	17	7.2	45	5	38	25	7	70		M4-8	31.5		1.3
3DCB-Q	8/6	80	50.8				42	5	38	25	7	70		M4-8	31.5		1.25
4DC	8/6	101	82.55	22	14.5	7.2	47.2	8	62	44	10	88.9	M5-6	M5-8	52	3 – M3	2
4DCB	8/6	101	82.55	22	14.5	7.2	50	8	62	44	10	88.9	M5-6	M5-8	52	3 – M3	2.3
4DCB-Q	8/6	101	82.55				50	8	62	44	10	88.9	M5-6	M5-8	52	3 – M3	2
4DCR	8/6	100	82.55	21	17	7.5	53	6	48	32	10	88.9	M5-6	M5-8	40	3-M3	2.3
4DCBR	8/6	100	82.55	23	17	8	53	6	48	32	10	88.9	M5-6	M5-8	40	M3-3	2.4
6DC	8/6	150	125	22	13.2	8.5	51.5	10	80	60	10.5	135.89		M6-8	70	M3-3	5.2
6DCB	8/6	150	125	22	13.2	8.5	53	10	80	60	10.5	135.89	M5-6	M6-8	70	M3-3	5.5
6DCB-Q	8/6	150	125				53	8	80	60	10.5	135.89	M5-6	M6-8	70	M3-3	5.2
6DCBR	8/6	150	125	22	13.2	8.5	61	8	80	60	10.5	135.89	M5-6	M6-8	70	M3-3	5.8


6DC8	4DCB8	4DCBR8