ACROW

Specialized at Toolholder / Spindle Gripper /
Ultrasonic Toolholder / Accessories of Machining Centers

Clamping Units (Four / Six collets held)

Description
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  • Material of the spindle gripper adopts special ally steel.
  • Coating treatment on the spindle gripper segments increases the abrasion resistance.
  • The spindle grippers have the held position function.
  • Special mechanism design of the grippers can reduce the numbers of the discs springs or shorter the spring length on the drawbar. Shorter axial stroke can get the better dynamic characteristics.
  • Extends the life time of the drawbar.