Seiko Instruments Inc.

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Precision Machinery Division

Precision Machinery

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Chuck type SIG-2SⅡ / SIG-3SⅡ

High-precision internal grinder with multiple grinding wheel spindles which enables a wide range of grinding

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Features

  • Single chuck and dual spindles enable a wide range of grinding.

 

Grinding Specifications

Diaphragm workhead

Outer diameter Maxφ50mm
Inner diameter     Maxφ20mm
Width Max100mm
Seat depth     Max60mm
Seat angle     35° to 100°

Layout

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Applications

Gasoline-diesel injection nozzles, Pumps

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Grinder Product Lineup