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2-jaw power chuck without through-hole
Lightweight 2-jaw power lathe chuck with long jaw stroke, and at the same time high clamping force and pre-installed media feed-through. Particularly suitable for clamping fittings.

Advantages – Your benefits

  • Precision wedge-hook power lathe chuck for highest quality requirements
    Allows excellent machining results
  • High efficiency of the wedge hook system
    Process-reliable clamping due to high clamping forces
  • Optimum jaw support for O.D. and I.D. clamping due to a very long base jaw guidance
    Allows high clamping forces at a long service life
  • Optimized lubrication system
    Consistently high clamping forces ensured
  • Longest jaw stroke at high jaw clamping force
    Reliable and variable clamping of workpieces over interfering contours
  • Media feed-through (coolant or air) as option integrated in the chuck body
    Flexibility depending on the application
  • Low height design
    Maximum use of the machine room and maximum rigidity of the system
  • Base jaws with fine serration or tongue and groove as standard
    High flexibility in the range of top jaws
  • Low chuck weight
    Fast acceleration and deceleration operations shorten the cycle times
  • All sides of the functional parts are hardened and ground
    Ensures a long service life

Options and special information

  • Robust 2-jaw power lathe chuck with long stroke and simultaneous maximum clamping force
    The SCHUNK 2-jaw chuck ROTA 2B is particularly suitable for clamping workpieces for which a large interfering contour must be clamped (e.g. for fitting parts). The lathe chuck achieves this by combining a long jaw stroke with maximum clamping forces.
  • Standard mounting threads allow many ways of mounting workpiece stops or consoles. Adjustable brass wipers seal the base jaws and offer an excellent protection against water and dirt. The therefrom resulting low wear ensures a long lifetime of the chuck.