Maintenance of milling electric spindle

MSX-501ITB 18.5KW turning milling electric spindle maintenance $r $n Maintenance items include: $r $n spindle bearing replacement, spindle claw, spindle rod, spindle spring disc replacement, spindle taper hole grinding, spindle dynamic balancing, and electric spindle coil rewinding. $r $n Spindle Maintenance Instructions: $r $n I. Maintenance Cycle: The maintenance cycle for a regular spindle is within 1-2 working days (excluding logistics time) $r $n Domestic electric spindle maintenance cycle is within 1-2 working days