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Drilling Spindle

SD7 Drilling Head

SD7 automated selfeeder spindle unit is designed with hydraulic feeding, the accuracy of spindle nose is strictly under 0.003mm and maximum drilling capacity up to 20mm (S45C). This unit allows to perform all types of machining applications such as drilling, chamfering, reaming and countersinking.

  • Standard 3-phase AC motor 0.75kW is included, optional maximum power up to 1.5kW
  • Belt driven at fixed speed and incorporate a timing or V belt
  • Spindle taper ER25, ER32, JT6, MT2 and AS22 are available
  • Available for servo driven at variable speeds
  • OMRON proximity switch sensors and stand are furnished
  • AC Induction Motor protection IP 54