TAPPING ATTACHMENT GNCK
APPLICATION
Tapping, threading without the need to reverse the spindle to exit the tap.
BENEFITS
• No reversing of the machine spindle necessary reducing cycle times by a minimum of 25%.
• High concentricity
• Reduces early spindle wear – less maintenance
• Exact disengaging position – exact thread depths high repeat accuracy.
FEATURES
• Self reversing gear
• Direct collet location
• Damping elements between drive key in the spindle and the coupling sleeve
• Balls used in the couplings elements
• Hydrostatic pressure compensation for IC version
• Constant tapping speed (through built- in reversing gear)
• Exchangeable drivers BN17…
• Built-in length adjustment screw
• Sealed, stable version of the stop arm
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