Beefy 1.5KW Air Cooled Spindle Motor ER11 220V 4 Bearing CNC Spindle For Milling Machines Heavy Duty Design With Efficient Heat Dissipation Quiet Cooling Fan Compatible With GDZ80x73 15

1.5kW ER11 Air-Cooled CNC Spindle, Pack: 1 Unit
✔️ 1.5kW power, ER11 chuck, 220V operation, 4 bearings

This heavy-duty 1.5kW air-cooled CNC spindle with an ER11 chuck is designed for milling machines and metalworking tasks. It uses a fan cooling system for heat dissipation, and an optional liquid-cycle shell cooling to manage heat under heavy use. Compatible with GDZ80x73 15 mounts for robust, heavy-duty setups.

✅ Power: 1.5 kW rated spindle for milling and routing
✅ Chuck: ER11 accepts common end mills
✅ Voltage: 220V AC input for standard workshop power
✅ Bearings: 4 bearing design for stability and longevity
✅ Cooling: fan-assisted air cooling with optional liquid-shell cooling

💡 What is a typical use for a 1.5kW ER11 CNC spindle in metalworking workflows?

It provides reliable torque and steady RPM for precise milling tasks.

1. High torque at moderate speeds aids aluminum milling
2. Stable rotation under load helps maintain cut quality
3. ER11 tooling compatibility with GDZ80x73 15 mounts