The super-large drum gear coupling and large hydraulic torque limiter developed by Wuhan Zhengtong are included in the 2024 Catalogue of Major Innovation Achievements in the Heavy Machinery Industry

2025-05-25 10:46

 

 

Wuhan Zhengtong participated in the formulation and revision of standards as early as 2010, such as the GB/T29027-2012 large drum gear coupling, GB/T26663-2011 large hydraulic safety coupling, and GB/T26660-2011SWC large integral fork cross-shaft universal coupling. It has been engaged in the research and development and production of high-end, high-precision and innovative couplings and other transmission parts. This inclusion in the major innovative achievements is an encouragement and recognition to us. We will make persistent efforts to launch new varieties of couplings and solve industry problems.

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Zhengtong participated in the drafting working group meeting for two national standards, including "SWF Split Fork Cross-Shaft Universal Coupling"

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