Precision tools - Tool spindle holders-CHC precision machnery co., LTD

JAN ultra precision diaphragm bidirectional spindle holder - Double head lathe spindle holder

Product Features：
● Adopt air pressure double diaphragm chuck design
● Double diaphragm bobbin clamp, the precision of clamp base body is 0.005mm, and the repeated clamping precision of workpiece is ≤0.01mm
● The maximum working pressure is 6kg/cm², Maximum speed ≤3000rpm/min
● The assembly of the clamp seat is shown in the figure, which can be designed horizontally as required, ≤45°, 90° installation,
● Piston area: 85-140cm² The piston moves inward, and the workpiece is clamped. The piston stroke is 3mm, and the clamping stroke is 0.3mm
● Concentric datum at "0" position ensures concentricity.
● Composite waterproof mechanism design ensures waterproof performance
● Different clamping methods can be made according to the workpiece and processing

Product Application：
● It is widely used as a special tool for precision shaft and tube processing, such as special machine for rotary cutting at both ends, precision spindle, shaft sleeve, printing and copying machine shaft, etc

Product Model	Product Parameters
	A	B	C	D	E	F	G	H	I	J	K	L	M	N pulley	Adapt to bobbin clamp
JAN-70	155	280	240	88	30.5	180 above	36	75	163	320	280	100	60	64 gear-8M	JD-70
JAN-100	155	280	240	88	33.8	205 above	53.3	105	189	320	280	100	60	74 gear-8M	JD-100
JAN-150	155	280	240	88	37	220 above	50	155	227	320	280	100	60	90 gear-8M	JD-150

JAP (N) 4-60 Precision Diaphragm Spindle

Product Model	Dimension parameters indicated by design drawings(mm)
	A	B	C	D	E	F	G	H	I	J	K	L	M	N	P
JAP4-60	55	110	110	50	11	75.9	7.5	60	8	150	50	130	30	15	100
JAP4-60	55	110	110	50	8	72.9	12	72	12	150	50	130	30
JAN-60	60	112	102	120	19	/	/	/	/	130	119	116	105

■ 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
■ Clamping length: refers to the distance between two end faces of the clamping point.

JAT tool grinder spindle holder

Product Features：
● Shackleberry high-precision spring bobbin clamp design
● Single bobbin clamp, the precision of clamp base body is 0.005mm, and the precision of workpiece repeated clamping is ≤0.01mm
● The maximum working pressure is 6kg/cm², Maximum speed ≤500 rpm/min
● The assembly of the clamp seat is shown in the figure, which can be designed horizontally, ≤45°, 90° installation as required,
● Piston area: 68 * 2cm²The piston moves inward, and the workpiece is clamped. The piston stroke is 5mm, and the clamping stroke is 1mm
● Concentric datum at "0" position ensures concentricity.
● Composite waterproof mechanism design ensures waterproof performance
● Different clamping methods can be made according to the workpiece and processing

Product Application：
● It is mainly used in tool grinding industry and high-precision shaft processing.

Product Model	Product Parameters
	A	B	C	D	E	F	G	H	I	J	K
JAT-W20(D-S)	90	160	140	169.5	19.5	29.5	269	66	18	100	180
JAT-W25(D-S)	90	160	140	169.5	19	30	279.5	66	18	100	180

Product Model	Product Parameters
	L	M	N	P	S	T	Adapt to bobbin clamp	pulley
JAT-W20(D-S)	90	220	120	15	49.5	140	W20 Bobbin clamp	60 gear-5M
JAT-W25(D-S)	90	220	120	24	49.5	140	W25 Bobbin clamp	60 gear-5M

Product Model	Product Parameters
	A	B	C	D	E	F	G	H	J	K	L	M	N
JAT-SW25(D-S)	90	155	187.5	120	185	333	90.5	190	18	110	160	185	15

Product Model

Product Parameters

Adapt to bobbin clamp

pulley

JAT-SW25(D-S)

140

46.5

W25 Bobbin clamp

100

140

110

60 gear-8M

JAN ultra precision diaphragm bidirectional spindle holder - Double head lathe spindle holder

JAP (N) 4-60 Precision Diaphragm Spindle

JAT tool grinder spindle holder

Similar recommendation