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Neodymium permanent magnet magnetic chuck / sine table - max. 70 N/cm² | BM 68 series
These types of permanent magnetic chuck have an ultrafinepole distribution - pitch pole distribution. They have
a very low height (40 mm) which means there is the
possibility of clamping taller pieces of work than with
the conventional types as well as allowing a wider selection
of machines to be used. Because of the ultra-fine
pole distribution, 1.5 mm in steel and 0.8 mm in brass,
there is the possibility to clamp very thin and small pieces
of work. Machining the top plate is possible to a depth
of 5 mm. As the magnetic field does not exceed 10 mm,
unwanted magnetisation of the piece of work is avoided.
The robust construction of the housing guarantees a long
and maintenance-free life.
The material used in the magnet system is the revolutionary
Neodymium. This is the most powerful magnetic
material available at the moment. The maximum clamping
force is 70 N/cm2. They can be attached to processing
machines by clamping plates. On request, BM sine
tables with pitch pole distribution for the top plates can
also be supplied. Chucks of this type are supplied with
2 end stops. All types are supplied with a separate allen
key for operating the switching mechanism.