Overhead cranes play a vital role in factories, warehouses, and heavy industrial facilities. Because they operate above ground level, they maximize workspace efficiency while enabling safe and precise material handling. However, to ensure safe and reliable operation, operators and maintenance teams must clearly understand the main components of an overhead

Crane parts form the structural and mechanical foundation of every lifting system. Whether operators use overhead cranes, gantry cranes, or jib cranes, each crane component directly affects lifting safety, stability, and operational efficiency. By understanding crane parts and their functions, maintenance teams can reduce downtime, improve inspection planning, and extend

Lifting Gear Inspection and Discard Criteria: Complete Safety Guide for Crane Hooks, Shackles, Chains and Wire Ropes   Lifting operations are critical processes across industries such as construction, heavy manufacturing, offshore engineering, and port logistics. As the direct load-bearing interface between lifting equipment and loads, lifting gear plays a decisive

Selecting the correct crane drum is critical for lifting safety, wire rope life, and long-term operating cost. Whether you are designing an overhead crane, gantry crane, or hoist system, the drum directly affects fatigue performance and structural reliability. At Hanko Heavy Industry, we manufacture and export crane hoist drums for

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

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,