4KW 2220V Air Cooled Spindle Motor ER25 CNC Air Cooling Spindle Motor for CNC Engraving Milling Machine

4KW 2220V Air Cooled Spindle Motor ER25 CNC Air Cooling Spindle Motor for CNC Engraving Milling Machine
Dynamic Balance Design
Four High-quality Bearings
Noise Reduction and Air Cooling
Premium Material
Refined Internal Details
Wide Application
Speed: 1-18000 rpm,Usage: Engraving machines,Cooling: Air cooling,Bearings: 7003 x 2, 7007 x 2,Gross weight: 9 kg(19.84 lbs),Runout off: 0.01 mm,Package size: 40 x 20 x 17 cm (15.75 x 7.87 x 6.69 inch),Voltage: 220 V,Collet: ER25 (6 mm),Frequency: 300 Hz,Current: 10 A,Application: Milling,Power: 4 KW