Hydra-

Expansion Chuck

  • Very high concentricity and
    repeat accuracy of ≤ 0.003 mm (≤ 0.00012”)
  • Excellent wear resistance
  • Uniform expansion of
    the entire clamping range
  • Insensitive to dirt

FUNCTION AND STRUCTURE

Methods of clamping
  • Manually by hand
  • Axially
  • Radially
  • Tangentially
  • Automatically
  • Power-clamping -Push-
  • Power-clamping -Pull-
  • Direct hydraulic injection
  • permanently via spring package (push to release)
Machine mounts
  • Between centers
  • Flanged with centering diameter / centering cone
  • ISO mounts such as HSK / SK / MK
  • Special interfaces (customer-specific)
clamping options
  • Clamping of a gearing -> tip circle / base circle / partial circle clamping
  • use of intermediate sleeves
  • Several different clamping levels possible

Application examples

with the HYDRA Expansion Chuck

myTEC-innenschleifen-kl
Grinding the ball bearing guide
myTEC-verzahnungsstossen-kl
Gear cutting
myTEC-wuchten-kl
Balancing
Related Links

Further myTEC clamping systems

Relevant downloads