Yuhuan CNC Machine Tool Co., Ltd.

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YHJART high precision air bearing rotary table

The product has the characteristics of large load, high radial and axial stiffness, good angular stiffness, and low height; at the same time, due to its dust isolation design, it is more suitable for the production and processing environment. It is an excellent choice for various industries such as high-precision measurement, optical measurement assembly processing, chip semiconductor measurement processing, and full physical simulation equipment.

Keywords

Precision grinding, intelligent manufacturing technology, integrated solutions

Classification

Key functional components

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Typical Machining Parts

Equipment Highlights

Main features

1. High precision: gas lubrication, ultra-high rotary precision.

2. High response: low friction coefficient, high response speed.

3, no pollution: no mineral oil pollution.

4. Long life: no contact, no wear, long service life.

5. Personalized customization: patented technology of high-precision air floating turntable supports personalized customization.

Technical parameters

Technical parameters

Project	Parameters
	Standard Edition	Upgraded version
Table size	Φ325mm
Maximum load	2000N
Rated speed	100rpm
Rated torque	19Nm
radial stiffness	260N/μm
axial stiffness	1200N/μm
Allowable maximum partial load (at 2000N full load)	60Nm
Allowable maximum partial load (no load)	45Nm
Supply pressure	0.5±0.05 Mpa
axial runout error	1 μm	0.2 μm
radial runout error	1.5 μm	0.5 μm
Positioning accuracy	10 wheel s	3 wheel s
Repeated positioning accuracy	4 wheel s	1.5 wheel s