2026-06-12
On June 11, 2026, Vice President Xie of Guangdong Zhongxing Hydraulic Transmission led a technical team to visit China Shipbuilding Group South China Marine Machinery Co., Ltd. The two parties engaged in an in-depth discussion on the operational suitability of marine hydraulic couplings, ship propulsion and transmission solutions, and heavy-load transmission technologies for offshore equipment. During the visit, Zhongxing’s core technological advantages in marine hydraulic couplings were demonstrated on-site, supporting the localization and implementation of efficient, safe, and energy‑saving transmission systems in the shipbuilding industry.
Learn More2026-03-23
Guangdong Zhongxing Hydraulic Transmission Co., Ltd. has long been dedicated to the field of hydraulic transmission, providing power-generation enterprises such as Huadian Energy’s Fularji Power Plant with high-efficiency transmission solutions through its specialized products and technical services. These solutions help reduce energy consumption and operational costs while ensuring stable equipment operation, thereby showcasing the reliable quality and strong technological capabilities of Chinese manufacturing.
2026-03-19
The Guangdong Zhongxing Hydraulic Transmission Technology Team visited Tieling Power Generation Co., Ltd. of China Huadian Group to conduct collaborative exchanges on hydraulic transmission projects, with a focus on the supply and technical services for speed-regulating and torque-limiting hydraulic couplings used in power plants.
2026-03-11
Providing technical personnel working with ball mill equipment with a specialized selection guide for the YOXvsa560 torque-limiting hydraulic coupling. The guide offers a detailed explanation of how the extended auxiliary cavity achieves an ultra‑long soft start lasting 30–50 seconds, a overload factor of 1.1–1.35, and a power range spanning 120–270 kW, complete with a core parameter table and a non‑disassembly motor maintenance design—helping to address the challenges posed by heavy‑load starting shocks.
2026-03-02
Providing a specialized selection guide for YOXv750 torque-limiting hydraulic couplings tailored for technical personnel working with coal mill equipment. The guide offers a detailed explanation of how the extended auxiliary cavity achieves a soft start lasting 22–30 seconds, an overload factor ranging from 1.35 to 1.5, and a power range spanning 380–760 kW. It also includes a table of key parameters and a three-step selection methodology, helping to effectively address the challenges posed by heavy-load starting impacts.
2026-02-06
This article provides a detailed analysis of the energy consumption challenges associated with using a Roots blower in a vertical kiln at a cement plant—a scenario often referred to as “using a large horse to pull a small cart.” It also presents an energy-saving retrofit solution featuring the SVTL450 speed-regulating hydraulic coupling. The article explains how this solution replaces “throttling” with “speed regulation,” achieving energy savings of 20% to 40%, enabling soft starting, and providing precise airflow control. This retrofit is particularly suitable for fans ranging from 55 to 120 kW.
2026-02-06
Addressing the challenges of heavy-load start-up impact, power imbalance among multiple machines, and high energy consumption in conveyor systems at mining ports, this paper provides a detailed explanation of the Zhongxing hydraulic YOTcp580 speed-regulating hydraulic coupling. It analyzes how this coupling—through stepless soft starting, automatic load balancing, and a submerged-tank design—achieves system protection, energy savings, and reliable operation, making it suitable for heavy-duty applications ranging from 1200 to 3440 kW.
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