Vertical rolling ring machines are used in the manufacture of flanges in various countries

Vertical ring rolling (reaming) machine is a special equipment for ring blank hot rolling and reaming process. The equipment has the characteristics of high degree of automation, small size, light weight, strong rigidity, sensitive and reliable operation, etc. It is an essential equipment in the axle industry.

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.

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.

The ring rolling machine can produce continuous local deformation of ring forgings, and then realize the processing technology of reducing wall thickness, expanding diameter, and forming cross-section contours. The ring rolling machine 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-diameter flanges, and other seamless annular forgings.

Ring rolling machine are divided into the radial rolling and radial-axial rolling(D53K series,CNC controlled).

Diameter control – Axial ring rolling machine, also known as reaming machine, is a numerical control equipment that integrates mechanics, electricity, hydraulics and instruments. It is a very effective method to process high-quality seamless rings with this equipment, and it has many excellent processes. Features; mainly used for rolling bearing rings, ring gears, flanges, wheel hubs, thin-walled barrels, wind power flanges, high-diameter flanges and other forgings

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.

CNC Control Ring Rolling Machine is manufacturing forging equipment and forging assistance equipment, both for open die forging operation and closed die forging operation。

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 (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.