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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.
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2026-01-22
Providing a professional selection guide for coal mill equipment manufacturers, this document analyzes the five key cost factors that should be evaluated when choosing a supplier of limited-torque hydraulic couplings. It also offers an in-depth analysis of how ZTE Hydraulic’s YOXvnz560 model reduces total lifecycle costs through its innovative structural design, high-efficiency power transmission, and comprehensive certification system, and presents a supplier value assessment framework.
2026-01-19
A detailed explanation of the selection technology for hydraulic couplers used in bridge cranes—focusing on how to match core parameters with motor power and overload requirements. Taking the YOXva650 as an example, we’ll walk through the entire process from power verification to oil-fill volume calculation, and explain how the extended auxiliary cavity design enables maintenance-free motor servicing without disassembly. A professional selection procedure is also provided.
2026-01-14
Addressing the pain points of difficult startup, susceptibility to corrosion, and frequent maintenance requirements of paper-making agitators, we conducted an in-depth comparison between the YOX500 and DXE500 hydraulic couplers. We analyzed the differences between the two models in terms of maintenance cycles (6 months vs. 3 years), connection technologies, and anti-corrosion designs, and provided expert recommendations, such as selecting stainless steel materials, to help enhance the stability of the production line.
2026-01-11
This article provides a detailed technical analysis of the YOX750 and DXA750 torque-limiting hydraulic couplers. Both models share the same power range (380–760 kW) and overload protection features; their key differences lie in maintenance-free intervals (6 months vs. 3 years), connection technologies, and total lifecycle costs. A selection flowchart is included to help you choose the optimal solution for equipment such as conveyors and coal mills.
2026-01-07
This article provides a detailed explanation of the working principle and key role of limited-torque hydraulic couplers as the “flexible heart” of tower cranes. It also offers a comparative analysis of the core parameters and selection guidance for three models—YOX200, YOX320, and YOX450. By addressing challenges such as starting shocks and overload protection, this guide helps enhance the smoothness and safety of tower crane operations. All products are sourced from Guangdong Zhongxing Hydraulic, an ISO-certified manufacturer.
2026-01-05
A detailed comparison between the YCL hydraulic gear box and the conventional YOX hydraulic coupling solution reveals how integrated design—considering factors such as structural integration, transmission efficiency, vibration and noise levels, and application scenarios—can save up to 40% of space, boost transmission efficiency to 98.5%, and reduce maintenance costs. This analysis serves as a selection guide for equipment upgrades in the mining, port, and power industries.
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