Quick Details
- Processing Time:-
- Port:-
- Supply Ability: -
- Brand Name:-
The D51
series vertical ring rolling
machine (expanding machine) is a device used for the hot rolling and expanding process
of circular blanks. This product is mainly used for the processing and production of welded ring parts such as
bearings, flat welding flanges, high diameter flanges, small thin- walled barrel shaped components, etc. Forging enterprises
undergo the process of upsetting,
punching, and then expanding.
Due to
its ability to roll various metal materials, high- temperature alloy steel, bearing steel, ordinary carbon steel,
copper aluminum, etc., and its low requirements for front end hole making, coupled with universal forging
equipment, this machine has outstanding benefits and replaces the original horse frame hole expanding
process. It can be expanded and formed in one go, with high production efficiency and precision of
rough embryo. It has significant effects on reducing turning allowance, improving steel utilization rate, cutting
performance, and internal quality of forgings.
