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YHJ high-precision air-floating turntable
Main Function:
The product has the characteristics of large load bearing, high radial and axial stiffness, good angular stiffness and low height. Is a variety of high-precision measurement, optical measurement assembly processing, chip semiconductor measurement processing, full physical simulation equipment and other industries is an excellent choice.
Category: Product Center
Keywords: Yuhuan
Typical Machined Parts
Gear measuring center Grinding and thinning equipment
Main Feature
● High accuracy: gas lubrication, ultra-high rotary accuracy.
● High response: low friction coefficient, very high response speed.
● No pollution: no mineral oil pollution.
● Long life: no contact no wear, long service life.
● Personalized customization: high-precision air-bearing table patent technology, support personalized customization.
Technical Parameter
| Project | Models | |
| Standard edition | Upgrade | |
| Table size | Φ325mm | |
| Maximum load | 2000N | |
| Rated speed | 100rpm | |
| Rated torque | 19Nm | |
| Radial stiffness | 260N/μm | |
| Axial stiffness | 1200N/μm | |
| Allowable maximum off-load (2000N full load) | 60Nm | |
| Allowable maximum off-load (no load) | 45Nm | |
| Gas 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 rad s | 3 rad s |
| Repeated positioning accuracy | 4 rad s | 1.5 rad s |
