1 x 1.5KW Air Cooled Spindle Motor ER11 (220V,24000rpm,4 bearings,400Hz,Runout-off<=0.01mm). 1.5 KW ER11 Square Air-cooled Spindle motor Engraving milling Grind. Collet size:ER11. 1 x 2.2KW VFD Inverter 220V.
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