Service Hotline
News
News
YOP600 Limited-Torque Hydraulic Coupler: Provides comprehensive protection and balanced power for bucket wheel stacker-reclaimers.
Release time:
2025-02-14 10:05
Source:
Have you ever been frustrated by unexpected equipment shutdowns during the operation of a bucket-wheel stacker-reclaimer? Have frequent failures in the transmission system disrupted your production schedules? Or perhaps you've faced hefty repair costs caused by equipment overload?
The root causes of these issues are often closely related to the quality of the hydraulic coupler.
When you choose a hydraulic coupling of insufficient quality, you may encounter a range of issues, including unstable power transmission, uncontrolled equipment overload, and accelerated mechanical wear.
This not only affects the normal operation of the bucket wheel stacker-reclaimer but may also lead to significant economic losses and safety hazards.
Therefore, selecting a high-performance torque-limiting hydraulic coupling is particularly important. This article introduces the YOP600 torque-limiting hydraulic coupling from Zhongxing Hydraulics, helping to enhance the performance of bucket-wheel stacker-reclaimers.
The bucket wheel stacker-reclaimer, as a critical piece of equipment for handling and stacking materials such as ores and coal, directly influences the performance of the entire production line through its operational stability and efficiency. When driving this heavy-duty machinery, the role of the torque-limiting hydraulic coupling cannot be overlooked.
Compared to traditional mechanical transmissions, hydraulic couplings can effectively reduce starting current, minimize vibration and impact, and provide stable power transmission, thereby protecting both the electric motor and the driven machinery from overload conditions.
Especially in multi-drive environments, the torque-limiting hydraulic coupling excels in balancing power and controlling starting torque.
The technical advantages of the YOP600 limited-torque hydraulic coupling.
In the application scenarios of bucket wheel stacker-reclaimers, the YOP600 demonstrates outstanding performance and reliability.
Product Parameters of YOP600 Limited-Torque Hydraulic Coupling
1. At an input speed of 1000 rpm, the power transmission range is 60–115 kW; at an input speed of 1500 rpm, the power transmission range is 200–360 kW.
2. Starting overload factor: 2–2.7; braking overload factor: 2–2.5; efficiency: 0.96.
3. Maximum input bore diameter / maximum input length: Ø120 / 210 mm.
4. Maximum output bore diameter / maximum output length: Ø130 / 210 mm.
The YOP600 limited-torque hydraulic coupling is specifically designed to handle demanding operational environments. It leverages the motor's peak torque as the starting torque, optimizing power matching for enhanced performance.
In addition, the YOP600 features a simple and reliable design with no mechanical wear, ensuring that it requires minimal maintenance even during prolonged use, thereby further reducing equipment upkeep costs.
Related News
2026-10-28
The Guangdong Zhongxing Hydraulic YOX560 torque-limiting fluid coupling is employed in the phosphate‑chemical mixer at Hubei Huiyang New Materials, operating at 1,500 r/min and covering a power range of 120–270 kW. It provides soft starting, torque‑limiting protection, and torsional vibration isolation, effectively addressing the challenges of heavy‑load start-up caused by slurry settling.
2026-10-26
Guangdong Zhongxing Hydraulic Transmission has launched an integrated transmission solution combining a high‑elastic coupling with a hydraulic torque converter. Compared with conventional spider couplings and elastomeric sleeve pin couplings, this solution offers significant advantages in vibration damping and shock absorption, overload protection, misalignment compensation, and service life. It is well suited to heavy‑duty applications in the chemical, mining, and large fan‑pump sectors, providing a reliable and stable drive‑system solution for heavy‑duty equipment.
2026-09-22
Recently, Guangdong Zhongxing Hydraulic Transmission successfully passed the customer’s factory acceptance test and officially shipped a high‑power variable‑speed coupling custom‑designed for Russia’s Novokuznetsk Thermal Power Plant. The product is paired with a bubbling‑type steam boiler feedwater pump unit, featuring a rated input speed of 2,985 rpm and a transmission power of 5,335 kW. Following comprehensive factory‑level assessments—including full‑load performance testing, speed‑regulation accuracy verification, and vibration‑and‑temperature‑rise inspections—all key parameters met or exceeded the contractual requirements. The customer signed the acceptance confirmation on the spot and offered high praise. This delivery underscores Zhongxing Hydraulic’s expertise in customized R&D and manufacturing, further advancing China’s high‑end industrial equipment onto the global stage.
2026-10-19
On September 17, 2026, the first batch of three units from an order for 20 sets of 562YCLZ‑type hydraulic gearboxes—placed by Guangdong Zhongxing Hydraulics and Weihai Guangtai Airport Equipment—was officially shipped, destined to power 300 kW‑class high‑blow vehicles. The product’s integrated design reduces axial dimensions by approximately 40% compared with conventional split‑type solutions and cuts overall weight by 25%. Its wide‑temperature sealing is compatible with operating conditions ranging from –40°C to 60°C, while the starting torque is kept within 60% of the diesel engine’s rated torque, setting a benchmark for the integrated transmission upgrade of specialized airport equipment.
2026-07-08
The Guangdong Zhongxing Hydraulic Transmission Technology team visited the SDIC Caofeidian Port to conduct a specialized technical exchange. They carried out an on-site inspection of the belt conveyor’s BJ4 drive station equipment, addressed operational and maintenance issues related to the domestically replaced hydraulic couplings, and engaged in an in-depth discussion on a localization‑upgrade plan for the remaining imported couplings used in port handling equipment. By leveraging highly reliable hydraulic transmission products, they aim to help port equipment reduce costs and improve efficiency.
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.
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.
