Permanent-electro magnetic chucks for precision grinding

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The guarantee of a uniform magnetic clamping on the whole surface

Spanning thirty years of cooperation with many leading manufacturers of grinding machines, we offer a range of models suitable for all production requirements.

Clamping with a permanent-electro chuck allows the blocking of the workpiece in a uniform manner over the entire surface, reducing vibration during machining. The permanent-electro does not generate heat, so it does not heat up or deform the workpiece.

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The permanent-electro magnetic chucks TFP are available in different versions:

  • TFP0
    Version with steel + resin surface, suitable for universal use.
  • TFP1
    Variant with steel and brass surface, more wear-resistant and not subject to thermal expansions. Suitable for workpieces with minimum thickness 0.19″.
  • TPF
    With a dense magnetic texture, it is designed for clamping small pieces with minimum thickness 0.07″.

All TFP modules are available in circular configuration / C, with standard diameters starting from 11.8″.

The TFP modules, thanks to the patented “NUFLUX” system, automatically remove any residual magnetism from the workpiece surface, even in the presence of alloyed materials.

The frame of the TFP module is a single piece machined from a steel block. This ensures unique characteristics of rigidity and the absence of deformations in time. Multiple modules can be joined to compose magnetic tables of various sizes.

The permanent-electromagnetic circuit allows activation and deactivation of the magnetic clamping force in a few moments, just by pushing a button. From this moment and for the whole processing phase, the power supply is not needed. The advantages: maximum safety, energy saving, absence of dilations and deformations related to the overheating of the magnet.

Technical specifications

Model TFPDimensions A (in)Dimensions A (in)Dimensions A (in)Weight (lbs)
TFP 305 /T11.819.72130
TFP 306 /T11.823.62155
TFP 307 /T11.827.52175
TFP 309 /T11.835.42100
TFP 310 /T11.839.42120
TFP 405 /T15.719.72175
TFP 406 /T15.723.62200
TFP 407 /T15.727.52220
TFP 408 /T15.731.52265
TFP 410 /T15.739.42330
TFP 505 /T19.719.72440
TFP 506 /T19.723.62240
TFP 507 /T19.727.52290
TFP 508 /T19.731.52330
TFP 510 /T19.739.42400
TFP 605 /T23.619.72240
TFP 606 /T23.623.62290
TFP 607 /T23.627.52330
TFP 608 /T23.631.52400
TFP 610 /T23.639.42490
[table “7120” not found /]

Discover more about our range of clamping systems

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