Product Name: CNC Spindle 4.5kw Air Cooled Spindle with Er32 Collet Model NO.: GDZ120*103-4.5 Certification: SGS, CE Material: metal Type: Bearing Customized: Non-Customized Size: Small Logo Printing: with Logo Printing Power: 4.5kw Voltage: 220V/380V Speed: 18000rpm Bearing Number: 4 Weight: 13kg Trademark: OD Transport Package: Carton Specification: CE Origin: Nanjing HS Code: 84649090 Product Description cnc spindle 4.5kw air cooled spindle with er32 colletItem No.GDZ120*103-4.5Diameter120*103mmSpeed18000rpmPower4.5KWVoltage380VCurrent9.5AFrequency300HZJointofnoseER32LubgreaseCoolaircoolingBearingtype7008CP4*2+7004CP4*2Weight13KGTorque2.45NmCollectER32Collectnut3.175mm,6mm,12.7mm,20mmIf more details, pls feel free to contact me:Wecanprovide:1.watercooling:300w,800w,1.2kw,1.5kw,2.2kw,3kw,4kw,4.5kw,5.5kw2.aircooling: 800w,1.5kw,2.2kw.3.5kw,4.5kw,6kw,7.5kw,12kw3.cooledbyself:400w4.ATCspindle:cooledbywater:1.5kw,2.2kw,5.5kw,6kw,7.5kw cooledbyair: 8kw,9kw(sameHSD)5.sealingsidespindle:350w,550w,700w,750w,1.1kw,1.8kw,2.2kwWe have passed CE certificate to ensure your safe and long-time using.