Spindle Sanders
1 & 15kw ER11 water cooled spindle 65x2092mm 4 bearings
1 15kw VFD
1 x 65 mm spindle bracket
1 x 75w water pump
Size 65x2092mm (middle body diameter: 65mmx length: 209.2mm)
Speed regulation method: Through the three-phase inverter output, adjust the inverter frequency to change the spindle speed.
Cooling method: water cooling

Power: 1.5kw (1HP=0.735kw)
Voltage: 220vAC
Frequency: 400Hz
Speed: 0-24000rpm
Runout deviation: 0.01mm
4 fully sealed angular contact bearings
Bearing type: 2×7002C P4 DT& 27000C P4 DT
Chuck ER11
Clamping knife diameter 7mm635mm6mm5mm,4mm,3.175mm,3mm,2mm,1mm (standard 6mm)