ring rolling process and D51 ring rolling machine

  ring rolling process is one of forging/pressing process done on a special purpose rolling machine to reduce the wall thichness of blanks of circular collars,enlarging both internal and external diameters and botaining a required sectional contour.

The new D51  ring rolling machine is a new product aiming to cater to modern production needs,it has been developed and designed by our technical team after extensive sum up of user/customer application experience and intergrating advantages of different types both home and abroad.

D51  ring rolling machine has a new and charming outlook and a light-weight body with good rigidity and precision.It is sructurally compact,offers safe and reliable operation and is easy to service.

D51  ring rolling machine is most extensively used in bearing manufacturing.Bearing collars of different kinds,both internal and external are reamed to shape.The rollway and retaining edges on the collars are also reamed into shape at the same time.Our  ring rolling machines are widely used by the bearing manufactures all over the country and exported to South east Asia,where they meet with customer acclaim.

In recent years the flange manufacturers for chemical engineering piping,either flanges of #45 steel or of stainless steel are using our newly developed type 500-1000 flange rolling machines.Type 500 has the advantages of good dimensional precision,good circularity and economy of material.The latest type 630 and type 800 flange rolling machines are in trial production as of now.

At the same time,D51 series ring rolling  machine is already enjoying wide spread popularity among users,you can rest assured of its economic benefits and upgrading of your forging pressing technology once you have it.

Orders from both home and abroad are warmly welcome.

ring rolling machine