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Electrofine magnetic chuck for precise surface grinding


Magnetic chuck Electrofine

When to choose the Electrofine electromagnetic chuck:

Electrofine is used for efficient clamping of very small workpieces during precise surface grinding. Recommended minimum dimensions are 25 x 25 x 3 mm. For smaller workpieces from 15 x 15 x 1 mm, the special Microfine version is available.

Advantages:

  • Design with firmly embedded coils
  • The electromagnet is easily operated by pressing the button on the control unit, which also ensures variable adjustment of the force to create the optimum conditions for clamping
  • High nominal holding force 100 or 110 N/cm2 (according to the top plate design)
  • Multi core magnetic system generates an efficient and uniform magnetic field over the entire surface of the chuck
  • Waterproof design

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Detailed description:

Electrofine is an electromagnetic chuck which, thanks to its design, provides holding force over the entire surface of the top plate. With minimum warming of the working area, you will obtain a unique workpiece clamp for precise grinding.

Efficient production is supported by easy operation using the control unit – just press the button or turn the switch to regulate the holding force for ideal conditions in industrial operation. This unit also allows automatic demagnetization so that no residual magnetism remains in the workpiece after unclamping.

For efficient clamping of small workpieces during surface grinding, we also offer the Microfine model.

Important parameters:

  • Application: Grinding
  • Technology: Electromagnet
  • Holding force: 110 N/cm2 (Electrofine), 100 N/cm2 (Microfine)
  • Min. workpiece size: 25 x 25 x 3 mm (Electrofine), 15 x 15 x 1 mm (Microfine)
  • Poles: Transverse/Longitudinal
  • Regrinding limit: 6 mm
  • Pole pitch: T4 3+1 mm - steel/brass (Electrofine), T1.9 1.4+0.5 mm - steel/brass (Microfine)
  • Guarantee: 2 years

Additional information:

Consult our technicians on the selection of a suitable control unit and electrical connection. The Electrofine and Microfine electromagnetic chucks can also be delivered with longitudinal poles. By request, it is possible to deliver products with different dimensions or power supply.

Scope of supply:

  • Magnetic chuck
  • Side and rear stop blocks
  • Set of clamps
  • 6 m power supply cable
  • Instructions for use

Use:

  • For clamping small and large workpieces during precise surface grinding
Výkres Electrofine

Parameters

Electrofine

Model W (mm) L (mm) H (mm) Wattage (W) Weight (kg)
ELEC150300T31 150 300 74 77,5 25
ELEC200400T31 200 400 74 112 41
ELEC200500T31 200 500 74 166 55
ELEC200600T31 200 600 74 137 65
ELEC300600T31 300 600 74 253 94

Microfine

Model W (mm) L (mm) H (mm) Wattage (W) Weight (kg)
ELEC150250T1405 150 250 72 71 19
ELEC150300T1405 150 300 72 78 22
ELEC200400T1405 200 400 72 113 39
ELEC200500T1405 200 500 72 166 52
ELEC200600T1405 200 600 72 137 61
ELEC300600T1405 300 600 72 252 97