Beefy 7.5KW 380V Water Cooled Spindle Motor With Four Bearings 6000 To 24000 RPM Quiet Pro Grade CNC Router Drive For Metal Mold Milling Heavy Duty Spindle With Axial Preload For Stable Live Spindle Performance

Heavy 7.5kW Water-Cooled Spindle for CNC Routers
✔️ 7.5kW, 380V, four bearings with axial preload; single unit

This high-power water-cooled spindle motor delivers 7.5 kW of power and runs on 380V, making it ideal for heavy-duty metal mold milling, engraving, and CNC router work. It features axial preload and four bearings to keep the live spindle stable during high-speed cuts.

✅ 7.5 kW water-cooled spindle motor at 380V
✅ Four bearings with axial preload for a stable live spindle
✅ Speed range 6000-24000 RPM for broad cutting capability
✅ Quieter operation vs air-cooled systems
✅ Suitable for engraving, milling, lathes and CNC routers
✅ Compatible with frequency converters for variable speed control

💡 What is a high-power water-cooled spindle used for in CNC machining? This setup is handy for heavy milling and precise engraving on metal. - Handy for metalworking tasks like heavy milling and engraving
- Stable live spindle with axial preload improves cutting accuracy
- Cool operation reduces heat buildup during long runs