Seiko Instruments Inc. Precision Machinery Division

SEIKO

Machine Tools Internal Grinder Products

Chuck type SIG-SⅡ (SIG-SF)

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

Chuck Type Internal Grinder SIG-SⅡ (SIG-SF)

eco products

Features

  • Wide range of grinding by combination of block-built units
  • Environmentally-friendly design without using hydraulic power or lubricants for table ball screws
  1. Grinding Specifications
  2. Layout
  3. Applications

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Grinding Specifications

Diaphragm workhead

Outer diameter Max. φ35mm
Inner diameter Max. φ30mm
Width Max. 50mm
Seat depth Max. 30mm
Seat angle 30° to 180°

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Layout

Layout

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Applications

Gasoline-diesel injection nozzles, Pumps

Gasoline-diesel injection nozzles, Pumps Gasoline-diesel injection nozzles, Pumps Gasoline-diesel injection nozzles, Pumps
Gasoline-diesel injection nozzles, Pumps Gasoline-diesel injection nozzles, Pumps Gasoline-diesel injection nozzles, Pumps

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