Hollow Rotary Actuator With Workhorse Precision Hollow Rotating Platform For 1 Arcmin Accuracy And 15 Arcmin Repeats Nema 23 Stepper Compatible Substitutable For Direct Drive Motors And Cam Indexers Perfect For Fourth And Fifth Axis Automation
This hollow rotary actuator is a high-precision rotating platform designed for multi-axis automation. It is commonly used in CNC machines, glue dispensing, packaging lines, laser alignment, photoelectric inspection equipment, robot joints, and other automated systems that require accurate, repeatable rotation.
✅ Rotating table outer diameter: 85 mm / 3.34 in
✅ Reducing ratio: 10:1
✅ Max torque: 20 Nm
✅ Positioning accuracy: 1 arcmin
✅ Repeated positioning accuracy: 15 arcsec
✅ Parallelism: 0.01 mm
✅ Concentricity: 0.01 mm
✅ Max speed: 200 r/min
✅ Max load (reference): 10 kg
✅ Motor fit: NEMA 23 shaft Ø 8 mm or 6.35 mm (1/4"), 4 x M4 mounting holes 47.14 mm apart, pilot 38.1 mm
💡 What is a hollow rotary actuator commonly used for? Handy overview of its typical roles and benefits. - hollow rotary actuator enables precise axis positioning in 4th/5th axis systems - direct-drive compatibility with NEMA 23 motors simplifies wiring and mounting - ideal for glue dispensing, laser alignment, inspection, and robotic joints