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Pneumatic 3-jaw power chuck with dual stroke system
Pneumatic 3-jaw front-end chuck with fast stroke and clamping stroke and a large through-hole for O.D. clamping.

Advantages – Your benefits

  • Precision wedge hook pneumatic chuck for top quality demands
    Allows excellent machining processes
  • Large through-hole
    Machining of all standard pipe diameters
  • High efficiency of the wedge hook system
    Process-reliable clamping due to high clamping forces
  • Optimized lubrication system
    Consistently high clamping forces are ensured
  • Monitoring the opening and closing process
    Process-reliable operation of the lathe chuck
  • Pneumatic cylinder integrated in the chuck
    Especially suitable for lathes without a hydraulic cylinder
  • Perfectly suitable for lathes without hydraulic cylinder
    Fast and easy changeover from manual lathe chucks
  • Air supply via distributor ring
    Very simple control of the chuck
  • High clamping forces at system pressure
    Ensure process reliability during machining
  • All functional parts are ground and hardened
    Ensures a long life span

Options and special information

  • The technology of the self-contained power chucks with fast and extended stroke (LH) is based on a chuck piston with two different gear transmission ratios. This technology can be used for O.D. clamping only!
  • Due to this principle of function, the chuck has a low air consumption, a large and fast jaw stroke combined with a maximum clamping force. Due to the very large through-hole these chucks are suitable for machining of large pipes. Moreover, the machining of adapter plate components is also possible.
  • The chuck contains an air supply system on the distributor ring. Therefore no rotary feed-throughs are necessary.