ring machine

The D51 vertical ring rolling mill is widely used in various industries: automotive industry, gear blanks, natural gas and oil industry, bearing industry, railway industry.

Ring rolling machines are divided into vertical and horizontal types according to the form of the frame and the location of the ring parts. Most small and medium-sized ring rolling machines adopt the inclined vertical type for the convenience of operation.

Ring rolling / ring rolling / reaming is a plastic processing process that uses a ring rolling machine to produce continuous local plastic deformation of the ring, thereby reducing wall thickness, expanding diameter, and forming cross-sectional contours.

Ring rolling (also known as ring rolling, ring rolling, reaming, ring rolling) is a plastic processing technology that uses a ring rolling machine (also known as ring rolling machine, ring rolling machine, hinge ring machine) to manufacture plastics. This process is suitable for producing annular mechanical parts of various shapes and sizes, such as bearing rings, ring gears, flanges, wheel hubs, thin-walled cylindrical parts, wind power flanges, high-neck flanges and other seamless annular forgings.

D51 series vertical type ring rolling machine is widely used in manufacturing bearing outer ring, gearing blank, pipeline flange, welding neck flange in the fields of machinery, auto, train, ship, petroleum and chemicals, aerospace, atomic energy, wind generator.