Seiko Instruments Inc.

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Precision Machinery Division

Precision Machinery

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Chuck type SIG-SⅡ (SIG-SF)

Environmentally-friendly, high-precision, high-efficiency compact internal grinders, supporting a wide range of applications

 

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Features

  • Wide range of grinding by combination of block-built units
  • Environmentally-friendly design without using hydraulic power or lubricants for table ball screws

 

Grinding Specifications

Diaphragm workhead

Outer diameter Maxφ35mm
Inner diameter Maxφ30mm
Width     Max50mm
Seat depth     Max30mm
Seat angle     30°～180°

 

Layout

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Applications

Gasoline-diesel injection nozzles, Pumps

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Grinder Product Lineup