Mandrels

Mandrels

EM-A

  • Size Range: 14.7mm – 129.7 mm
  • Large Expandability (1 – 2mm, depending on size)
  • Flange Mounting
  • Very Rigid Design

EM-A Expanding Mandrels feature high accuracy and torque transmission thanks to the fixed arbor, and are ideal for turning, milling, grinding and gear cutting applications. EM-A Expanding Mandrels achieve axial pull down by axial movement of the clamping sleeve during actuation.

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EM-B

  • Size Range: 16mm – 129.7 mm
  • Large Expandability (1 – 1.5mm, depending on size)
  • Flange Mounting
  • Very Rigid Design

EM-B Expanding Mandrels can clamp very short work pieces on the front of the sleeve, and are ideal for turning, milling, grinding and gear cutting applications. There is no axial movement of the clamping sleeve during operation, and the EM-B Expanding Mandrels also feature high torque transmission and concentricity.

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EM-S

  • Size Range: 18mm – 105mm
  • For turning grinding and milling
  • Large expansibility
  • Very Rigid Design
  • Case hardened / wear resistant

EM-S are power operated segment sleeve mandrels that are deal for volume production and hard turning / grinding with wear resistant, case hardened and vulcanised clamping sleeves. Axial pull down by the axial clamping movement of the clamping sleeve = best face run out.

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Adapter Flanges: EM-A, EM-B

  • Mandrels EM-A and EM-B have cylindrical mounting

Adaptor flanges for EM-A and EM-B. ISO-A for expanding mandrels.

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