[High Rigidity × High Power × High Precision] High-Frequency Spindle *Energy-Saving Product

Compared to conventional machines, air consumption is reduced, and lubricant consumption is 1/6! The SSPG series shapes your needs.

last updated Dec 10, 2024

Fully Automatic Small Internal Grinding Machine 'SG2-C/R'

Equipped with a servo motor-driven two-arm loader for the chuck spindle, achieving high-speed self-feeding!

last updated Dec 10, 2024

Fully automatic high-precision internal grinding machine 'SIG-2S II/SIG-3S II'

A grinding machine that allows for versatile grinding with multiple grinding stone spindle axes, featuring a diaphragm chuck spindle.

last updated Dec 10, 2024

Fully Automatic High Precision Internal Grinding Machine 'SIG-Evo1s/2s'

Expanding the range of workpieces through dual-axis conversion! A high-precision, high-efficiency internal grinding machine based on a new concept.

last updated Dec 10, 2024

Universal CNC Internal Grinding Machine STG-6N

Universal high-precision CNC internal grinding machine

last updated Dec 10, 2024

High-speed, high-precision spindle motor

Seiko's high-speed, high-precision spindle motor supporting precision machining technology.

last updated Dec 10, 2024

Seiko's internal grinding machine series

Inherit quality within.

last updated Dec 10, 2024

Fully Automatic Internal Grinding Machine 'SIG02α II'

Successfully achieved significant miniaturization of the main unit! It widely accommodates various spindle types with an outer diameter of up to φ62.

last updated Dec 10, 2024

Internal Grinding Machine SIG03α

Bearing Grinding Machine Series

last updated Dec 10, 2024

Fully Automatic Internal Grinding Machine 'SIG-S II'

Introducing a chuck type for automotive parts processing that can accommodate a wide range of workpieces!

last updated Dec 10, 2024