Beefy BT30 BT40 Automatic Electrospindle For CNC Milling Machines, 5 Axis And 3 Axis Ready, 7.5kW 380V 8 Pole 18000 RPM, Water Cooled For Quiet Operation, Heavy Duty Precision Spindle

High-Power BT30/BT40 Electrospindle for CNC Milling
✔️ 1 unit pack: heavy-duty electrospindle, 7.5kW, 380V, 18000 RPM

This heavy, water-cooled electrospindle is designed for CNC milling and is ready for 3-axis or 5-axis configurations. It delivers high torque at speed with quiet operation, making it ideal for precision engraving, metal milling, and compatible machines that run on 380V power.

✅ High-speed main bearings with axial pre-load for stiff, live spindle
✅ Water-cooled system for quieter operation and cooler running
✅ Suitable for engraving, milling, lathes, and CNC routers in various configurations
✅ 7.5 kW spindle power at 380V, 18000 RPM, 8-pole motor

💡 What is a CNC electrospindle and why is it used in metalworking? It offers high torque and stable speed for precise cutting. - BT30/BT40 electrospindle for CNC milling and engraving - water-cooled spindle design for quiet operation - 3-axis and 5-axis compatible machining solutions - supports 18000 RPM high-speed applications