Luoyang, China — Luoyang Linyao Machinery Technology Co., Ltd. has announced significant progress in the manufacturing of large gear rings used in heavy-duty mining machinery, reinforcing its position as a trusted supplier in the mechanical transmission industry.
Large gear rings, also known as girth gears, are critical transmission components in mining equipment such as ball mills, rotary kilns, and crushers. They are responsible for transferring torque from the driving mechanism to the rotating drum, and are required to operate under extreme loads, high impact, and harsh environments.
With a deep understanding of industry requirements and years of hands-on experience, Luoyang Linyao Machinery has successfully developed and manufactured high-precision large gear rings with diameters exceeding 5 meters. The company utilizes high-strength alloy steel, advanced forging techniques, CNC gear hobbing, induction hardening, and precision grinding to ensure excellent wear resistance, long service life, and smooth operation.
“In the past, producing large gear rings with both high accuracy and durability posed a considerable challenge in the domestic market,” said a senior engineer at Linyao Machinery. “Through continuous R&D, investment in advanced equipment, and close collaboration with industry partners, we’ve overcome key technical bottlenecks, including gear tooth hardness consistency, heat treatment distortion control, and long-term stability in harsh mining conditions.”
Luoyang Linyao Machinery has supplied custom gear rings for major mining projects across China and abroad, earning a reputation for reliability, quick delivery, and responsive technical support.
As the demand for larger and more efficient mining equipment grows, Linyao Machinery remains committed to innovation and quality excellence, delivering mechanical power transmission solutions that meet the evolving needs of the global market.
About Luoyang Linyao Machinery Technology Co., Ltd.
Luoyang Linyao Machinery specializes in the custom manufacturing of high-precision gears, gear shafts, and large gear rings. With a complete production system and strict quality control, the company serves mining, cement, metallurgy, and heavy equipment industries.
