In aero engines, ring rolling machines can be used to manufacture ring parts required for turbine blade crowns and fir-tree roots. The precision and strength of these ring parts directly affect the performance and safety of aero engines. The core focus for rings required in aviation lies in the actual precision of the ring parts and the structural strength of the metal materials used.

The petrochemical sector involves extensive pipeline laying, requiring a large number of flanges for pipeline connections. The precision and corrosion resistance of these flanges affect the overall work progression. The petrochemical industry also uses a large number of pumps, compressors, etc., which have high sealing requirements, necessitating a large quantity of sealing rings. The precision of sealing rings determines their sealing effect. Our ring rolling machines can produce various types of rings of corresponding sizes, including flanges and sealing rings, with guaranteed production precision.

Longyan Machinery can meet the wind power industry's demand for high-precision, large ring parts. Our D53KS CNC radial-axial ring rolling machine and die forging hydraulic press (630-30000T) are specifically designed to produce key components such as wind power tower flanges, main shaft rings, and slewing bearing rings. They support large-diameter ring part processing (up to several meters), using materials including high-strength alloy steel and special steel, ensuring durability and high load performance. Combined with CNC orbital forging press and automated material loading/unloading systems, we provide efficient, energy-saving production lines, aiding in mass production while reducing costs.

Longyan Machinery specializes in producing high-precision gear blanks, bearing rings, drive shaft rings, flanges, and other ring parts for the automotive industry. Materials covered include alloy steel, stainless steel, etc., meeting high strength and wear resistance demands. We ensure forging dimensional accuracy and production efficiency through advanced CNC technology. Combined with responsive after-sales service, we help automotive factories achieve large-batch, high-quality production while reducing material and energy consumption costs.