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The Quaint Magnet Shop
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ElectroFine - Fine Pole Electromagnet Chuck

All Dimensions are in Metric Scale (mm); Conventions and abbreviations used throughout the Store:

L : Length | W : Width | H : Height | T : Thickness (also Height)

The terms Force or Pull Force are used interchangeably throughout the store and refer to the maximum observable or tested force against a 50mm thick grinded finish mild steel plate. The pull force will depreciate with thinner plates or sheets. The Pull force or Force is expressed in lbs, Kgs or N.

10N (Newtons) = approx. 1 Kg = approx 2.2 lbs Pull Force.

  • Rigid steel / brass laminated top plate
  • High resistance to coolant
  • High mechanical rigidity and proven robustness
  • 100% waterproof
  • Suitable for dry or wet grinding application on medium to large-size grinding machines. Not recommended for submerged applications
  • Suitable for precision grinding on medium workpieces
  • These chucks have a multi-energized magnetic circuit, consisting of a number of adjacent, reversed coils making up a magnetizing core with small pole pitch
  • The multitude of exciting windings increases dissipation of electrical energy which becomes magnetic energy, while limiting both temperature rise caused by Joule effect and distortion of the chuck
  • Top plate is machinable upto 8 mm
  • Uniform clamping force up to 13 kg/cm2 for large components.
  • Cross pole series EF-C
    • These chucks are suited for a wide range of work pieces.
    • For grinding application of small to big size components.
  • Long pole Series EF-L
    • Since it produces stale attractive force in the lengthwise direction, it is possible to move the work piece along the belt while maintaining the attractive force.
    • The plate design makes it easy to design and locate fixtures correctly for effective holding of intricately shaped work pieces.
  • Select this model if you require adequate holding power for medium components in non-submerged machining applications on medium to large machines


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