Seiko Instruments Inc. Precision Machinery Division

SEIKO

Machine Tools Internal Grinder Products

Chuck type SIG-2S / SIG-3S

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

Chuck Type Internal Grinder SIG-2SⅡ / SIG-3SⅡ

Features

  • Single chuck and dual spindles enable a wide range of grinding.
  1. Grinding Specifications
  2. Layout
  3. Applications

Go to top of page

Grinding Specifications

Diaphragm workhead

Outer diameter Max. φ50mm
Inner diameter Max. φ20mm
Width Max. 100mm
Seat depth Max. 60mm
Seat angle 35° to 100°

Go to top of page

Layout

SIG-2SⅡ Layout SIG-3SⅡ Layout

Go to top of page

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

Go to top of page