How Does a Crane Brake Work?
In a crane’s safe operating system, the brake is truly the “guardian of safety,” bearing the critical responsibilities of motion control, deceleration and braking, and preventing load slipping. Whether it is holding and positioning a suspended load during hoisting, ensuring smooth and stable stopping of the traveling mechanisms, or providing emergency braking in the event of a sudden failure, the performance of the brake directly determines the safety and reliability of crane operation. Functions and Design Principles of Crane Brakes During operation, a crane must frequently perform actions such as lifting, lowering, and traveling with heavy loads, and the core function of the brake is to precisely control these movements. […]
How to Pick the Perfect Wire Rope Drums for Maximum Performance?
A rope drum—also known as a crane wire rope drum or cable drum crane—is the power center of any lifting system. It handles rope winding, storage, and release. Its stability directly affects the safety, efficiency, and service life of the hoisting mechanism. Whether used in overhead cranes, port container cranes, workshop lifting systems, metallurgical equipment, or electric hoists, the crane cannot operate reliably without a properly designed crane rope drum. As a manufacturer with many years of experience in crane drums, HANKO Heavy Industry has delivered thousands of drum solutions worldwide. Through long-term cooperation with customers across different industries, we have accumulated extensive real-world project data and practical engineering insights. […]
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