[Processing Example] Internal gear machining by one of the largest gear shapers in Japan.

One of the largest gear shapers in the country! It can process a wide range of items, not only those with large outer diameters but also those with small inner diameters and stepped gears.

last updated Jun 06, 2025

[Processing Example] Double Helical Gear (Sunderland Yamaba Gear)

Rare Sunderland tooth cutting machine owned nationwide! It can be processed even without a middle groove.

last updated Jun 02, 2025

[Processing Example] High-precision gear grinding of large gears and long gear shafts.

We are skilled not only in items with large outer diameters but also in long gear shafts and spline tooth grinding!

last updated Jun 03, 2025

[Processing Example] Gear Cutting of Large Gears

Supports maximum outer diameter of φ6,000! By changing the head, it is possible to process using end mills (M50 or higher) and also to process internal gears.

last updated Jun 02, 2025

[Processing Example] Involute Spline and Square Spline Machining

Supports maximum outer diameter φ1,450 and shaft length up to 6m! Not only can involute splines be processed, but square splines are also possible.

last updated Jun 03, 2025

[Processing Example] Immediate Tooth Height Gear (Straight Bevel Gear) Tooth Cutting Processing

Supports a maximum outer diameter of φ2300! We process large straight bevel gears.

last updated Jul 28, 2025