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**Port Loading and Unloading Cranes: A Dual Upgrade in Safety and Energy Efficiency—Introducing the YOXAZ750 Limited-Torque Hydraulic Coupler**
Release time:
2025-05-20 09:09
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In port handling operations, cranes serve as the core lifting equipment, and the stability and reliability of their drive systems directly impact operational efficiency and safety.
Facing severe operating conditions such as high-load impacts and frequent start-stop cycles, traditional mechanical transmission systems often encounter challenges including overload damage, energy waste, and high maintenance costs.
Zhongxing Hydraulics' independently developed YOXAZ750 torque-limiting hydraulic coupling, with its innovative design and proven technology, provides an efficient, safe, and durable power transmission solution for port loading and unloading cranes.
I. Pain Points in Port Loading and Unloading Crane Drives and the Value of Using Limited-Torque Hydraulic Couplers
Port loading and unloading cranes must handle complex and ever-changing operational conditions during cargo handling tasks.
Sudden Overload Risk: Fluctuations in cargo weight or operational errors can easily lead to the transmission system operating beyond its capacity.
Mechanical Impact and Vibration: Rigid impacts during start-up and shutdown accelerate wear on transmission components.
Insufficient energy management: Traditional equipment struggles to flexibly adapt to both light-load and heavy-load operating conditions, resulting in energy waste.
The YOXAZ750 limited-torque hydraulic coupling precisely addresses challenges through the following technical features:
1. Intelligent torque-limiting protection: Automatically cuts off power transmission based on preset overload coefficients (1.5–1.8 for starting, 2.0–2.5 for braking), preventing equipment damage due to overload.
2. Flexible transmission design: Utilizes hydraulic fluid to transmit torque, significantly reducing mechanical shock and vibration.
3. Dynamic Energy Efficiency Adaptation: Supports oil charge adjustment (40%-80%, 34-68 liters), enabling flexible matching to varying load requirements and enhancing energy utilization efficiency.
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Guangdong Zhongxing Power Transmission Co.,Ltd Zhongxing Hydraulic extends its sincerest New Year wishes to all partners and customers
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Zhongxing Hydraulic Technology Co., Ltd. of Guangdong extends its warmest New Year greetings to all partners and customers.
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