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Magnets and magnet systems


 

Sine tables with permanent magnetic chucks with simply pivoted about the longitudinal axis and double pivoted about the longitudinal and transverse axis, designed for grinding processes


-  with simply pivoted about the longitudinal axis


Sine tables are particulary suitable for the precision grinding of workpieces with non-parallel surfaces. The angles can be set by means of slip gauges.

A sine chart is included in the delivery.

In order to avoid variations during the grinding operation, the table must be locked on the main spindle.

The sine tables are supplied with chucks with standard pole spacing or, if required, with fine pole spacing.

Technical features of the permanent magnetic chucks with standard pole spacing see here and with fine pole spacing see here.

Features of the sine table:
- Low height
- Slip gauges can be set up to 45°; the table can be turned up to 90°
- An angle can be set to within +/- 10 seconds of a degree.

Pole spacing: Steel 6 mm / brass 5 mm



Article no. A B C D E F J Number Weight
mm mm mm mm mm mm mm of switches kg
BM 64.008 400 200 152 520 220 150 20 1 67
BM 64.009 500 200 152 620 220 150 20 1 87


Further dimensions on request.

Machining of the top plate possible without impairing the holding power (steel 15 mm / brass 7 mm). Attechment of the sine tables to the machining table by means of clamping lugs. .
The chuck is fixed to the processing machine with clamping lugs.

Two end stops are supplied as standard.

Note: The chucks can be fitted with an additional safety circuit if necessary.
This proximity switch monitors the "on / off" state of the magnetic chucks and ensured that the commissioning of the machine is possible only when the chucks switched on. When a power failure or power cut off during machining, the workpiece remains tense due to the permanent holding force.
More information on request.


-  double pivoted about the longitudinal and transverse axis


Technical features and equipment as the product description for sine table with single pivot (see above) and permanent magnetic chucks with fine pole spacing

 

Pole spacing: Steel 6 mm / brass 5 mm

Article no. A B C D E F G J Number Weight
mm mm mm mm mm mm mm mm of switches kg
BM 64.048 400 200 217 520 220 150 300 20 1 80
BM 64.049 500 200 223 620 220 150 400 20 1 100


Further dimensions on request.

Machining of the top plate possible without impairing the holding power (steel 15 mm / brass 7 mm). Attechment of the sine tables to the machining table by means of clamping lugs. .
The chuck is fixed to the processing machine with clamping lugs.

Two end stops are supplied as standard.Weitere Abmessungen auf Anfrage.

Note: The chucks can be fitted with an additional safety circuit if necessary.
This proximity switch monitors the "on / off" state of the magnetic chucks and ensured that the commissioning of the machine is possible only when the chucks switched on. When a power failure or power cut off during machining, the workpiece remains tense due to the permanent holding force.
More information on request.

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