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Hydraulic chucks

SPV Spintec's hydraulic chucks are made to meet the the highest standards and withstand the toughest conditions and environments. We offer you the widest range of hydraulic chucks in the market - available for all applications. Take a closer look at our unique hexagonal milling membrane [+] which allows tough and vibration free milling compared to regular hydraulic chucks.

For more information and technical data, please download or order our Hydraulic Chucks catalogue.

SPV Spintec hydraulic chucks provides:

  • increased tool lifetime
  • improved surface finish
  • possibility to work with closer tolerances
  • quicker and simpler tool changes
  Thanks to our unique system we can provide extended chucks up to 500mm with only two weeks delivery time.
The plus membrane - For tougher milling

The limit in using hydraulic chucks has many times been to work with recommended cutting data for tougher milling. The customer often has to use extra short chucks with increased torque. We have eliminated this demand and offer our clients the possibility to use our hydraulic milling chuck, which will save both time and money.

In a research project with Malardalens University they did a FEM-analysis, based on 3D-models to verify the performance and compare the new design to a traditional hydraulic chuck. The analysis showed very positive stress concentrations in the calculations which explained the polygon membrane's ability to minimize vibrations during operation.
Customized solutions

SPV Spintec are specialists in making customized hydraulic chucks. The demand is increasing and many of our customers asks for chucks designed for odd machines. These machines usually doesn't have a spindle equipped with a standard tool taper. We design and manufacture chucks that are adapted to the customers applications. We make chucks for both internal and external clamping.


© SPV Spintec AB (publ) 2010-2011