"Forging machinery" for the expanding demand in ring forming! Ring rolling mill.

An evolved ring rolling mill manufactured by Mitsubishi Nagasaki Machinery, combining years of experience with new technology. It shapes high-precision rings with an advanced rolling control system!

Mitsubishi Nagasaki Machinery Co., Ltd. is a top-class domestic manufacturer of ring mills, boasting a wide range of delivery achievements including ring rolling mills for large to medium and small-sized ring production, as well as fully automated hot ring forming lines. Our unique rolling control system enables high-precision ring shaping. Ring mills incorporating our technology are used by numerous forging manufacturers both domestically and internationally, and we also have a track record of producing ring rolling mills with some of the world's largest rolling forces. ◆ Large Ring Rolling Mills These mills achieve high rigidity and stable operation, making them suitable for the production of large flanges, slewing bearings, gear materials, and rings for aircraft components, fully meeting the market's demand for larger sizes. ◆ Small and Medium Ring Rolling Mills The small and medium series are ideal for producing bearing races, automotive-related components, gear materials, and flanges. They can be configured as fully automated lines, allowing for high-speed mass production of ring products, and they adopt a compact machine structure, thoroughly pursuing economic efficiency. ◆ In-house Testing Machines We have ring mill testing equipment at our headquarters factory, enabling us to respond to customer requests for trial rolling (processing capacity MAX φ1000mm, 1200kN/800kN).

Plastic processing machines (cutting and rolling)