- Processing of rings
- Suitable for hard turning
- Suitable for grinding / for grinding work
Electro-permanent magnetic chuck SPPFR
SPPFR magnetic chucks are used for the final machining of rings and for hard turning or grinding. The strengthened ceramic magnet system also allows to demagnetize high-alloyed and hardened materials after processing. The monoblock-body and the brass insulated magnet poles are responsible for maximum rigidity and excellent heat dissipation. Optional deployable mobile and flexible pole extensions, allow to clamp the work-piece without deformation.
Diameter up to 2000 mm are manufactured from one solid body. Larger diameters can be made up of individual segments.
The cable connection of the pole-reversal control unit can be plugged in at the side or connected via slip-ring-contact on the back.
Any questions?
Request CAD data or ask a question about the product- Order number: B900501129
Choose version
| Version | Order Number | ØD1 [mm] | ØD2 [mm] | Height [mm] | Nos. of poles °N | Holding force [N] | Weight [kg] | Finish | Holding force [N/cm²] | Magnetic field height [mm] | Control unit | Voltage [V] |
| SPPFR 060030 | B900501129 | 600 | 300 | 110 | 12 | / | 180 | round | 100 | / | SP211 GR | 400 |
| SPPFR 080030 | B900501130 | 800 | 300 | 110 | 12 | / | 330 | round | 100 | / | SP211 GR | 400 |
| SPPFR 100030 | B900501131 | 1000 | 300 | 110 | 20+10 | / | 500 | round | 100 | / | SP211 GR | 400 |
| SPPFR 125030 | B900501132 | 1250 | 300 | 110 | 20+10 | / | 800 | round | 100 | / | SP211 GR | 400 |
| SPPFR 125050 | B900501133 | 1250 | 500 | 110 | 20 | / | 800 | round | 100 | / | SP211 GR | 400 |
| SPPFR 150050 | B900501134 | 1500 | 500 | 110 | 20 | / | 1100 | round | 100 | / | SP211 GR | 400 |
| SPPFR 200100 | B900501135 | 2000 | 1000 | 110 | 32 | / | 1700 | round | 100 | / | SP211 GR | 400 |
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