Service Hotline
News
News
Enhancing Production Efficiency: ZTE Hydraulic YOX Torque-limiting Fluid Coupling Supports the Efficient and Safe Operation of Bucket Wheel Stackers and Reclaimers
Release time:
2024-08-13 10:21
Source:
With the accelerated pace of industrial development, bucket-wheel stacker-reclaimers are playing an increasingly vital role in industries such as mining, coal production, and port operations. However, it is equally important to acknowledge that, as usage frequency rises, issues like equipment overload and shortened service life have become more prominent, causing considerable headaches for engineering technicians across various sectors. Faced with this challenge, YOX limited-torque hydraulic couplings developed by Zhongxing Hydraulics have demonstrated unprecedented excellence, offering a groundbreaking solution to address these critical customer needs. Zhongxing Hydraulics is a specialized manufacturer dedicated to the research, development, production, and sales of hydraulic transmission devices. Over the years, the company has consistently adhered to the principles of "quality first, customer-centricity," continuously innovating and actively driving technological advancements in the industry. Among its product portfolio, the YOX limited-torque hydraulic coupling stands out as a flagship offering—boasting exceptional performance in bucket-wheel stacker-reclaimer applications, earning widespread acclaim and trust from users worldwide. So, what exactly are the advantages of the YOX limited-torque hydraulic coupling, and how does it showcase its unique appeal in bucket-wheel stacker-reclaimers? First, this type of coupling significantly enhances the starting capability of squirrel-cage induction motors, enabling equipment to leverage the motor's peak torque as the primary starting force. This approach effectively avoids the inefficient mismatch between oversized motors and underpowered machinery, providing crucial support during equipment startup. Second, the YOX coupling also shortens the motor's starting time while substantially reducing the current drawn during the process, thereby further safeguarding both the equipment and the power grid against potential instability or damage. In terms of overload protection, the YOX limited-torque coupling precisely controls the maximum torque output; once the preset limit is exceeded, it immediately slips, preventing motor and driven machinery from suffering damage due to excessive load. Moreover, this coupling minimizes vibration and impact during startup, helping to protect mechanical components and reduce maintenance costs. To meet diverse operational requirements, the YOX limited-torque hydraulic coupling comes in a wide range of types, models, and specifications, ensuring compatibility with different equipment configurations.
1. Classified by the transmission medium: Available with mineral oil or water filling, they feature identical axial installation lengths and fully interchangeable components.
2. Classified by driving mechanism: The YOX series is driven by the outer impeller (pump wheel), while the YOXn series is driven by the inner impeller (turbine wheel).
3. Classified by cavity type: There is the single-cavity YOX series and the double-cavity YOXD series.
4. Classified by the structure according to the starting time duration: YOP series with no rear auxiliary cavity; YOX series of standard type; YOXV series with extended rear auxiliary cavity; and YOXvvs series with both an extended rear auxiliary cavity and an enlarged side auxiliary cavity.
5. Classified by equipment transmission characteristics: YOXP series with belt pulleys; YOXIIZ and YOXNZ series with brake wheels.
6. Classified by Ease of Disassembly: YOXA Series with Elastic Sleeve Pin Coupling Type
In the application of bucket wheel stacker-reclaimers, the YOX limited-torque hydraulic coupling stands out particularly. It not only provides smooth start-up protection and extends the service life of the equipment but also effectively isolates vibrations through overload protection, thereby enhancing the operational efficiency and stability of the bucket wheel stacker-reclaimer.
Related News
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.
2026-05-28
Guangdong Zhongxing Hydraulic Transmission’s 562YCLZ hydraulic gear box has been successfully integrated into a specialized blow‑cleaning vehicle for Weihai Airport in Shandong. The complete unit has undergone rigorous testing and demonstrated stable operation, with all performance parameters meeting specifications. The company’s expertise in customizing and supplying hydraulic couplings has earned high praise from the customer.
2026-05-25
Guangdong Zhongxing Hydraulic Transmission Co., Ltd. successfully hosted the project manager of a Russian power plant. The two parties reached a consensus on supplying high‑power, speed‑regulated hydraulic couplings in accordance with European standards, highlighting the company’s internationally aligned R&D capabilities and its advantage in delivering high‑quality products.
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.
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.
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.
Welcome to leave your information to get in touch with us!
Contact Information
Enterprise address: No.45 Hedi Road, Ducheng Town, Yunan County, Guangdong Province
Fixed line:0766 －7330991
E-mail:gdzxps@163.com
Website: http://www.gdzxpt.cn
Sweep to learn more
Copyright©2024 Guangdong Zhongxing Power Transmission Tech. Co.，Ltd.
