Description
Hollow Rotating Platform – Nema17 & Nema23 Stepper & Servo Motor Reducer
Upgrade your automation system with our premium Hollow Rotating Platform, engineered for Nema17, Nema23, 42/57 stepper motors and 40/60 servo motors. This versatile rotary actuator delivers precise positioning, high torque, and a compact design that fits seamlessly into tight spaces.
Key Highlights
- Compatible with Nema17, Nema23, 42/57 stepper motors and 40/60 servo motors
- Integrated gear reducer for smooth, low‑speed high‑torque output
- Hollow shaft design enables cable routing, sensor integration, or tool mounting
- Precision indexing plate with 0.1° repeatability for accurate positioning
- Robust aluminum housing for durability and heat dissipation
- Easy mounting with standard 4‑hole flange (M4 screws)
Technical Specifications
- Input shaft: 5 mm hollow, Ø 30 mm
- Output shaft: Ø 25 mm solid, 0.5 mm keyway
- Gear reduction ratio: 1:5 (customizable on request)
- Maximum torque: 2.5 Nm (stepper) / 3.2 Nm (servo)
- Operating temperature: –20 °C to +80 °C
- Weight: 0.85 kg
Why Choose This Rotary Positioner?
Designed for CNC machines, 3‑D printers, robotic arms, and industrial automation, this rotary actuator combines a hollow shaft for cable management with a high‑precision indexing plate, delivering reliable performance in demanding applications. The built‑in reducer reduces motor load, extending motor life while providing the torque needed for heavy‑duty tasks.
Compatibility & Applications
Perfectly suited for:
- Stepper‑driven indexing tables
- Servo‑controlled rotary stages
- Automated pick‑and‑place heads
- Tool changers and spindle mounts
- Medical and laboratory equipment requiring precise rotation
Installation & Support
Our platform arrives fully assembled with a detailed wiring diagram and mounting guide. Need a custom gear ratio or shaft size? Our engineering team is ready to tailor the solution to your exact specifications.
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