Front mounted diaphragm chuck-CHC precision machnery co., LTD

Precision diaphragm chucks - Diaphragm chucks

Product Features：
● Use membrane elastic technology, repeat accuracy below 5μ
● Permanent precision life
● High -sealed design, waterproof and dustproof ability
● Easily control both ends and parallelism
● Multi -segment size can be processed and reduced equipment costs
● Use a single motion grinding machine to replace CNC multi -segment processing at the same time
● The hidden in the air pressure cylinder is directly driven
● It can be fine -tuned for precision and fine -tuning with three -point combination.

Product Suitability：
● Precision processing of miniature bearing, motor, precision set
● It is suitable for microelectronics, optical parts, medical parts, car, and thin and high -precision workpieces, grinding processing
● Detection of precision components

Product Model	Product Parameters
	A	B	C	D	E（H6）	F	G	H	I	J	Maximum speed r.p.m	Working pressure kg/cm²	Open and close stroke mm	Net weight kg	Type of gripper used
JA4-60	100	60	4	10	70	82	97	76	-	4-M6 Counterbore	4000	2～7	0.1	2.8	JD-60
JA5-70	147	70	4	15	100	115	137	93	3-M8	3-M8 Counterbore	3200	2～7	0.3	7	JD-70
JA6-100	177	100	5	35	130	147	167	107	3-M10	3-M10 Counterbore	2500	2～7	0.3	11.5	JD-100
JA8-150	220	150	5	65	180	200	220	124	3-M10	3-M10 Counterbore	2000	2～7	0.3	15	JD-150

JP passive type precision diaphragm chuck - Diaphragm chuck

Product Features：
● Use membrane elastic technology, repeat accuracy below 3μ
● Permanent precision life
● High -sealed design, waterproof and dustproof ability
● Easily control both ends and parallelism
● Multi -segment size can be processed and reduced equipment costs
● Use a single motion grinding machine to replace CNC multi -segment processing at the same time
● You need to be equipped with a rear gap tank pull rod driver
● It can be fine -tuned for precision and fine -tuning with three -point combination.

Product Suitability：
● Precision processing of miniature bearing, motor, precision set
● It is suitable for microelectronics, optical parts, medical parts, car, and thin and high -precision workpieces, grinding processing
● Detection of precision components

Product Model	Product Parameters
	A	B	C	D	E	F	G	H	L	Ⅰ	Ⅱ	Working pressure kg/cm²	Clamping stroke mm	Type of gripper used
JP4-60	116	72	M12*1.5	45	60	6	100	52	41	6-M5 Countersunk head	6-M4 cavity	2～7	0.1	JD-60
JP5-70	147	125	M28*1.5	50	70	5	106.4	60	57.2	6-M6 Countersunk head	6-M5 cavity	2～7	0.3	JD-70
JP6-100	177	155	M55*2	80	100	5	133.4	90	53	6-M8 Countersunk head	8-M5 cavity	2～7	0.3	JD-100
JP8-150	220	190	M82*1.5	120	150	5	170	135	56.8	8-M8 Countersunk head	8-M6 cavity	2～7	0.3	JD-150

JAS ultra precision diaphragm fixed chuck

Product Features：
● For fixed types of non -turning
● Use membrane elastic technology, repeat accuracy below 3μ
● High -sealing design of permanent precision life, waterproof and dustproof ability
● Easily control both ends and parallelism
● Multi -segment size can be processed and reduced equipment costs
● Use a single motion grinding machine to replace CNC multi -segment processing at the same time
● It can be fine -tuned for precision and fine -tuning with three -point combination.

Product Application：
● Applicable CNC milling diamond machine non -standard fixture, etc. It can be used as a number of bi -fixtures for rowing.
● Applicable to microelectronics, optical parts, medical parts, and light and high -precision workpieces
● Detection of precision components

Product Model	Product Parameters
	A	B	C	D	E	F	G	H	L	M	Driving method	Working pressure kg/cm²	Clamping stroke mm	Type of gripper used
JAS4-60	70	22	10	45	60	5	120	100	42.7	7	Air pressure	2～7	0.1	JD-60
JAS5-70	100	30	15	50	70	5	170	150	49.2	9	Air pressure	2～7	0.3	JD-70
JAS6-100	150	50	35	80	100	5	195	177	54.3	11	Air pressure	2～7	0.3	JD-100
JAS8-150	180	80	65	120	150	5	245	220	59.8	13	Air pressure	2～7	0.3	JD-150

■ The above product data is for reference only, and can be changed according to the workpiece demand. Various non-standard products can be customized according to the workpiece and processing demand
■ Continuous improvement of products. Please consult our company if there is any change in the parameters of this catalog. The final confirmed parameters shall prevail!

Precision diaphragm chucks - Diaphragm chucks

JP passive type precision diaphragm chuck - Diaphragm chuck

JAS ultra precision diaphragm fixed chuck

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