new leader of vertical tapping center spindle structure of 12,000rpm is designed for tapping less than 1 second it need to reach max. spindle speed, 12,000rpm : 0.6sec realizing 1g (9.8 m/s ) acceleration [vx380t only] wi......new leader of vertical tapping center spindle structure of 12,000rpm is designed for tapping less than 1 second it need to reach max. spindle speed, 12,000rpm : 0.6sec realizing 1g (9.8 m/s ) acceleration [vx380t only] with a rapid traverse of 56m/min (2,205ipm) rigid tapping at 6,000rpm
