Ring rolling machines are used where the diameter of the blanks needs to be increased in order to produce rings. For this the blanks are heated to forging temperature and their wall thickness reduced during radial ring rolling by a main roll and a mandrel roll. For radial-axial ring rolling, two axial rolls reduce the height of the blanks simultaneously.
LS Heavy Industry Engineering Co., Ltd.
Add: LS Group High Tech Equipment Industrial Park, Lanzhou New Area, Lanzhou City, Gansu, China
Tel: +86-18551138787
[email protected]
www.ls-press.com
