5.5 Kw Water Cooled Spindle

Water cooled 5.5 KW spindle GDZ125-5.5KW Size: 125mm (diameter of the middle body: 125mm) Speed regulation mode: change the spindle speed through the three-phase output inverter and adjust the frequency of the inverter. Cooling method: water cooling Power interface: YX20-4 pin waterproof aviation plug is optional. Aviation plugs marked "1", "2", "3", "4", "1", "2", "3" are connected to the inverter (U, V, W), and 4 is connected to the inverter land . Power: 5.5kw Voltage: 220v/380v Current: 12A/8A Frequency: 400Hz Speed: 24000rpm Jump close: less than 0.01mm Diameter (mm): 125 4pcs ceramic ball bearings (fully sealed angular contact bearings) Chuck: ER25 Water-cooled ER25 chuck holder Grease lubrication Main application: engraving iron, steel, stainless steel, aluminum, hardwood, etc. (this is a high-precision, high-torque professional metal spindle)