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Successful Delivery of DEC Wind's 5MW High-Speed Coupling

Release time：2025-10-09 12:50

On September 30, 2025, the 5MW high-speed wind power coupling (model DEW-G5000-200/DQ4519000) developed by Luoyang Yunchuan Co., Ltd. (hereinafter referred to as "YCM") for Dongfang Electric Wind Power Co., Ltd. (hereinafter referred to as "DEC Wind ") passed on-site acceptance by the customer and achieved mass shipment today.

YCM won the bid for DEC Wind's 5MW high-speed coupling development project on July 15, 2025. By September 30, 2025—the day before National Day—the company shipped the product. Prioritizing customer needs, YCM completed all tasks including coupling design, part manufacturing, assembly testing, acceptance, and shipment in less than three months, demonstrating its accumulated expertise in coupling business and rapid response capabilities.

Cooperation between YCM and DEC Wind began three years ago. DEC Wind has conducted multiple on-site audits and technical exchanges at YCM), which is now a qualified supplier. Following the earlier delivery of 2 units of 4MW maintenance couplings, the successful development and smooth delivery of the 5MW high-speed coupling is the result of mutual commitment and joint efforts, marking significant progress for deeper future collaboration.

As a "specialized, refined, characteristic, and innovative" enterprise focusing on high-speed wind power couplings, YCM will continue to provide high-quality products and services to DEC Wind.

From September 7–9, 2026, Janne Leinonen and Petri Kaikko from the Finnish team of ABB, a globally renowned electrical equipment company, visited Luoyang Yunchuan Co., Ltd. (hereinafter referred to as "YCM") for three days of on-site work. The visit comprised two core tasks: the annual supplier system audit, and the first product acceptance inspection of the AMG 1120 synchronous motor following the resumption of production.

> New Milestone! YCM’s 6MW High‑Speed Coupling Enters Mass Shipment for Nordex India Wind Projects

August 28, 2026, Luoyang Yunchuan Co., Ltd. ("YCM")has completed rigorous six‑month on‑turbine testing for the custom‑developed ND6.XMW high‑speed coupling for Nordex, officially launching mass production and delivery. The first batch of 25 units has been shipped directly to India. Following the mass delivery of its 5MW high‑speed coupling, this new major product marks another key milestone in the strategic partnership between the two parties.

> YCM’s Work Safety Month Concludes Successfully

YCM’s Work Safety Month Concludes Successfully

Manufacturing Hub： West Fuxing Road, Luoxin Industrial Cluster Zone, Xin’an County, Luoyang 471822, Henan, China

China Technology Center : Bisheng Park, No.2 Penglai Road, Jianxi District, Luoyang 471003, Henan,China

EU office : Kaisar Technik GmbH
Address : Frankfurt am Main, Germany
Telephone : +86 379 6069 5509

Mr. Xiang：+86 137 6431 5870
Hotline : +86 185 1671 8530
Email : info@ly-ycm.com
Website : www.ly-ycm.com

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