
Spline Rolling Machine
Cold form Spline Rolling Machine
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."
Spline Rolling Machine
YC-800 / YC-1225
Spline rolling (cold roll forming of spline) process will generate excellent surface finishes,...
DetailsCold form Spline Rolling Machine | Thread Rolling, Spline Rolling & Forming Machines Manufacturer | Yieh Chen
Located in Taiwan, Yieh Chen Machinery Co., Ltd. has been a precision gears, thread rolling and forming machines manufacturer. Their main gears and machines include, Spline Rolling Machine, spur gears, helical gears, thread rolling machines, spline rolling machines, multi forming machines and special purpose machines, with machine tools from Switzerland, Germany, USA, and Japan to make gears comply with DIN, AGMA, JIS, and GB quality standards.
Yieh Chen Machinery Co., Ltd is the affiliate of Six Star Group. Six Star was founded in 1975 by Six brothers and devoted to the manufacturing of precision gear products. Yieh Chen Machinery was established in 1984 into the market of machinery industry and is dedicated to produce Thread rolling machine and Spline rolling machine with high quality and durable lifetime. Yieh Chen Machinery Co., Ltd. is a gear manufacturer of gear for air screw compresser, cnc lathes, machining center, printing machines and more. Also, we providing quality thread rolling machine, spline rolling machine, multi forming machine.
Yieh Chen has been offering customers high precision gears, thread rolling and forming machines, both with high-quality manufacturing and 39 years of experience, Yieh Chen ensures each customer's demands are met.