To select the best electric hoist for overhead crane applications, consider factors like load capacity, lift height, duty cycle, and the type of suspension needed. Also, evaluate the power source, safety features, and work environment to ensure optimal performance and longevity. 

Customizing wire rope hoists for a pipe pile factory involves tailoring the hoist's design and features to the specific needs of the operation. This includes considerations like load capacity, lift height, lifting speed, and environmental factors, ensuring the hoist is optimized for safe and efficient pipe pile handling. 

An electric chain hoist is a powered lifting device used in fabrication plants to raise, lower, and position heavy loads. It utilizes an electric motor to drive a chain, offering efficient and precise vertical movement of materials and equipment, reducing manual effort and enhancing workplace safety. 

Chain hoists are generally better for lighter loads, more frequent lifts, and applications requiring precision and flexibility, while wire rope hoists are more suited for heavy loads, high lifting heights, and demanding duty cycles.