Spline Rolling Machine / Total solution for thread rolling, spline rolling, chipless process and precision gears manufacturer.

The concept of Spline Rolling Machine(Cold form rolling machine of splines) was conceived more than10 years ago. YIEH CHEN R&D team takes around 3 years to develop this model.

The Spilne Rolling Machine is inherently accurate, with surface finishes of 3 to 6 micro-inches obtainable. Spline Rolling is best suited for long production runs or intermittent runs of a variety of parts. It's the fastest and most economical method of producing involute toothed forms.

Spline Rolling Machine is using Rack die/cutter instead of Cylinder thread rolling die; many different types of splines, serrations, oil grooves, worm gears, screws, knurls, threads and similar forms can be rolled in individually or in combination in just 3 to 7 seconds.

This machine meets our group policy "Give organization vitality; Give system life; Give company development and Give customers satisfaction."