7.5KW CNC Spindle Motor With 18000 RPM, ER32, 4 Bearings, 380V, Air Cooled High Speed Spindle For Precise Machining With Optional Water Cooling For A Low Key Quiet Operation

Efficient 7.5KW CNC spindle with ER32, water cooling option
✔️ 1-unit spindle, ER32, 18000 rpm, 380V, air or water cooled

This high-speed spindle is designed for precise metalworking and engraving. It’s commonly used on engraving machines, milling machines, lathes, and CNC routers to deliver clean, consistent cuts with low vibration.

✅ 4 high-speed angular contact ball bearings with axial pre-load for stiffness
✅ Live spindle design provides reliable cutting performance
✅ 7.5 kW rated power for robust cutting capability
✅ 18000 rpm maximum speed for fast material removal
✅ ER32 tool interface supports a wide range of tooling
✅ 380V AC supply compatible with standard CNC equipment

💡 What is a high-speed CNC spindle used for in precision machining? This handy unit is built to deliver clean, accurate cuts in metal and plastic.

- 18000 rpm max speed helps achieve fine finishes - ER32 tooling compatibility for common end mills - water cooling option reduces noise and keeps temps stable - 380V compatibility with common CNC controllers and drives