YC-PRA Series Precision Rotatable Axis

Scope of application

YC-PRA series precision rotatable axis are mainly used in laser micro-machining system of precision thin-walled tubes in medical, electronic, automotive, aviation, military, daily hardware and other fields.

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Product Model

YC-PRA-C-8

YC-PRA-F-D-8

YC-PRA-R-D-8

YC-PRA-F-ER-16

YC-PRA-R-D-S-8

YC-PRA-H-S-40

YC-PRA-b-S-40

YC-PRA-H-S-8

Product Characteristics

Support the selection of D-type precision chuck & ER series precision chuck & precision methods;three-jaw chuck thin-walled tube and otherclamping
The hollow design supports the pneumatic automatic control of the front top type and the back pull type chuck, which is convenient to realize the continuous automatic feeding, accurate high speed and high precision motion control;
The precision thin-walled isodiametric round pipe at the range of 00.1mm-060mm, the clamping range of elliptical pipe square pipe is 40mm * 40MM, and the wall
thickness of the clamped pipe is 0.02mm-3mm;
Built-in direct-drive rotary motor & high resolution circular grating position feedback & full-closed loop control, the rotation speed can reach up to 600 rpm, and the rotation repetitive positioning accuracy is ± 3 arcsec;
We support forward customized design of precision rotatalbe axis & precision rotary chuck & matching self-adaptive proximal guide clamping fixture for tolerance variation of outer diameter of precision thin-walled tube;
Provide precision rotatable axis front and rear end follow-up support fixture & tail length monitoring and other matching functions;
Modular design, compact structure,light weight, small size, easy disassembly and application;
The sealing protection grade is IP65;

Product Parameters

configuration options

Model	Clamping range of pipe diameter	Pipe clamping mode	Range of motion/360° continuous rotation	positioning accuracy	Repeat positioning accuracy	No load running speed	Driving mode	Clamping driving mode/Automatic pneumatic control	Gas supply requirements	Degree of protection	remarks/Hollow type
GZH-PRA-D-8	∅0.1mm~∅7.5mm	D type chuck	360° continuous rotation	士15arcsec	士3arcsec	600rpm	DDR	Automatic pneumatic control	0.6~0.8Mpa	lP55	hollow
GZH-PRA-D-S-8	∅0.1mm~∅7.5mm	D type chuck	360° continuous rotation	士15arcsec	士3arcsec	600rpm	DDR	Automatic pneumatic control	0.6~0.8Mpa	lP55	hollow
GZH-PRA-F-D-8	∅0.1mm~∅7.5mm	D type chuck	360° continuous rotation	士15arcsec	士3arcsec	600rpm	DDR	Automatic pneumatic control	0.6~0.8Mpa	lP55	hollow
GZH-PRA-H-S-8	∅0.1mm~∅7.5mm	D type chuck	360° continuous rotation	士15arcsec	士3arcsec	600rpm	DDR	Automatic pneumatic control	0.6~0.8Mpa	lP55	hollow
GZH-PRA-TJ-8	∅0.1mm~∅8mm	Three-jaw chuck	360° continuous rotation	士15arcsec	士3arcsec	300rpm	DDR	Automatic pneumatic control	0.6~0.8Mpa	lP55	hollow
GZH-PRA-S-20	∅1mm~∅20mm	Wave plate chuck	360° continuous rotation	士15arcsec	士3arcsec	600rpm	DDR	Automatic pneumatic control	0.6~0.8Mpa	lP55	hollow
GZH-PRA-F-ER-16	∅0.1mm~∅16.0mm	ER chuck	360° continuous rotation	士15arcsec	士3arcsec	600rpm	DDR	Automatic pneumatic control	0.6~0.8Mpa	lP55	hollow
GZH-PRA-B-ER-16	∅0.1mm~∅16.0mm	ER chuck	360° continuous rotation	士15arcsec	士3arcsec	600rpm	DDR	Automatic pneumatic control	0.6~0.8Mpa	lP55	hollow
GZH-PRA-H-S-32	∅0.1mm~∅32.0mm	ER chuck	360° continuous rotation	士15arcsec	士3arcsec	600rpm	DDR	Automatic pneumatic control	0.6~0.8Mpa	lP55	hollow
GZH-PRA-F-ER-40	∅0.1mm~∅40.0mm	ER chuck	360° continuous rotation	士15arcsec	士3arcsec	600rpm	DDR	Automatic pneumatic control	0.6~0.8Mpa	lP55	hollow
GZH-PRC60	Round tube:1.0mm~$40.0mm oval tube & square tube:40mm*40mm	Four card double acting&Four card single acting	360° continuous rotation	士15arcsec	士3arcsec	300rpm	DDR	Electric	0.6~0.8Mpa	lP55	Repeat centering accuracy ‹士50um Hollow type

Delivery and Warranty

Model	quantity	Company/set	Delivery date/week	quality guarantee period/month
GZH-PRA-D-8	1	set	8~10 week	12 month
GZH-PRA-D-S-8	1	set	8~10 week	12 month
GZH-PRA-F-D-8	1	set	8~10 week	12 month
GZH-PRA-H-S-8	1	set	8~10 week	12 month
GZH-PRA-TJ-8	1	set	8~10 week	12 month
GZH-PRA-S-20	1	set	8~10 week	12 month
GZH-PRA-F-ER-16	1	set	8~10 week	12 month
GZH-PRA-B-ER-16	1	set	8~10 week	12 month
GZH-PRA-H-S-32	1	set	8~10 week	12 month
GZH-PRA-F-ER-40	1	set	8~10 week	12 month
GZH-PRC60	1	set	8~10 week	12 month

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