The ring roller process is realised as a combination process in the temperature range of 1100°C – 1250°C. A process combination of blocking and radial and axial rolling permits seamless production of complex ring gears for the gear differential.
Machinery: maxi-press, multi-pin radial roller and axial die-forging roller
• Rolling blanks can be designed with low allowance as finished part
• Especially good surface quality through rolling process
• Unfinished surfaces = finished surfaces can be taken into account on the product
• Environmentally friendly process thanks to low material use