This 1.5kW air cooled square spindle is ideal for small to mid-size CNC routers. The square-body design provides excellent rigidity and easy mounting, while the air-cooled system eliminates the need for pumps, tubing, and coolant, making setup simpler and low-maintenance.
The spindle uses an ER11 collet system suitable for finer tools and engraving work. Built with high-precision bearings, it delivers smooth rotation, accurate cutting performance, and long service life.
Includes: 1× 1.5kW Air Cooled Square Spindle
Specifications:
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Power: 1.5kW
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Voltage: 220V
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Current: ~6A
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Collet: ER11
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Speed: 0–24,000 RPM
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Frequency: 0–400Hz
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Cooling: Air Cooled (no water pump required)
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Body Style: Square
- Runout: < 0.005mm
Click here to view installation blog.
