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2026-07-23

How to choose a hydraulic coupling without running into pitfalls? Match power and speed, and verify the shaft diameter—follow these two key guidelines to make the right choice every time.

Many technicians choose couplings based solely on model numbers, only to find that the installed unit can’t handle the load, slips and overheats, or even burns out the motor. In fact, selecting the right coupling is straightforward: match the power rating to the speed, and verify that the input and output shaft diameters are compatible. This article explains in detail the two key criteria for choosing YOX‑series couplings, helping you make the right selection the first time—without any mishaps.

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Craftsmanship in Quality Inspection: Fortifying the Safety Barrier of Industrial Drives — A Documentary on Testing ZTE’s High-Power, Variable-Speed Hydraulic Couplers

2026-05-19

Guangdong Zhongxing Hydraulic Transmission specializes in the custom design of high-power, speed‑regulated hydraulic couplings, with end-to-end quality inspection and control. Performance tests are conducted rigorously in accordance with industry standards and customer specifications, ensuring product safety and reliability while delivering optimal performance for heavy‑duty applications in mining, power generation, metallurgy, and other demanding environments.

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Does maintaining a hydraulic coupling cost 6,000 yuan per year? Extend the maintenance-free interval and reduce your repair frequency.

2026-05-18

Maintenance is performed twice a year, at a cost of two to three thousand yuan per session, imposing both financial and logistical burdens on users. From the perspective of equipment managers, this article examines why maintenance costs remain stubbornly high and explains how Guangdong Zhongxing Hydraulic Transmission has extended the maintenance‑free interval to 2–3 years with its upgraded DXA series, thereby effectively reducing overall maintenance expenses.

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Oil leaks, vibration, and frequent shutdowns in hydraulic couplings? With 60 years of proven technology, you can “install it and forget about it.”

2026-05-12

End users dread couplings that leak oil, vibrate, or even have their housings crack—often with alarming frequency. Drawing on the genuine complaints of frontline maintenance technicians, this article examines the root causes of quality instability and explains how Guangdong Zhongxing Hydraulic Transmission leverages 60 years of accumulated expertise and a joint‑venture process with Voith to deliver highly reliable products with maintenance‑free intervals of two to three years.

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Choosing the wrong hydraulic coupling can make repair costs three times the purchase price? Sixty years of experience reveals the true way to “save money.”

2026-05-08

Choosing the wrong hydraulic coupling can result in maintenance costs three times the purchase price. Unstable quality, frequent maintenance, and substantial downtime losses are the three most common pain points for users. Guangdong Zhongxing Hydraulic Transmission boasts over 60 years of manufacturing experience and a joint-venture technology partnership with Germany’s Voith, ensuring product reliability from the source and reducing total lifecycle costs. This article will provide an in-depth analysis of the “cost-saving” truth and offer professional solutions.

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ZTE Hydraulics’ YOTFC682 High-Power Variable-Speed Coupling Successfully Completes Load Testing for a Russian Project

2026-04-22

Guangdong Zhongxing Hydraulic Transmission Co., Ltd. has completed load testing on a custom-designed YOTFC682 high-power variable-speed hydraulic coupling for a Russian customer. The test results show vibration levels of 1.9 mm/s and noise levels of 93 dB, demonstrating outstanding performance that has been fully endorsed by the customer and underscoring the company’s robust capabilities in the customized R&D and manufacturing of high-power couplings.

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A delegation from Ningbo Haitian Group Visits ZTE Hydraulics to Jointly Explore High-Power Hydraulic Coupler Solutions for Russian Power Projects

2026-04-16

Ningbo Haitian Group visited ZTE Hydraulics to inspect its 100,000-square-meter state-of-the-art facility and engage in in-depth discussions on high-power hydraulic couplers for Russian power projects. As a result, the two companies successfully developed customized products tailored to the project requirements, showcasing the international strength of China’s intelligent manufacturing.

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