Zero Backlash A Axis CNC Indexing Table With Harmonic Drive High Precision Rotary Spindle Chuckless Kit For Ultra Smooth Positioning And Precise Machining Of Small Parts
✔️ 50:1 harmonic gearbox, 0.036°/step, 15 kg max load
This compact chuckless kit is a high-precision rotary axis designed for CNC milling, engraving, and small-part positioning. It enables a precise A-axis or rotary axis to drive four-axis machining and cylindrical engraving in tight spaces.
✅ Zero-backlash harmonic drive with 50:1 ratio for precise positioning
✅ 0.036° per step resolution with 4.5A two-phase NEMA 34 motor
✅ Compact 100 mm center height, 165 mm overall height, 15 kg capacity
✅ Suitable as A-axis or rotary axis for 4-axis machining and engraving
✅ Chuckless kit, compact design, stable and rigid performance
💡 What is a CNC indexing table used for in precision machining?
A handy rotary axis helps with accurate positioning and repeatability.
- Precision rotation for small parts and complex surfaces
- Zero-backlash harmonic drive improves surface finish and accuracy
- Handy for 4-axis setups and cylindrical engraving
- Compact, high-load design fits tight shop spaces