Tecnologia de controle de influência e sua aplicação para guindastes de viagem aéreas

Neste artigo, exploramos como o inversor de frequência variável com software específico para guindastes revolucionou o controle de guindastes CA e tornou o controle estático contínuo CA praticamente obsoleto, em particular para guindastes operados por cabine com freios de pé.

As your business changes with the introduction of new products or processes, so do your material handling requirements, and your existing overhead equipment may not be able to meet thosedemands. With early cranes came slow speed and limited ratings. Now, we find cranes with hoisting speeds of more than 300 FPM andbridge speeds as high as 1,000 FPM, handling loads from as little as 10 pounds to over 1,000 tons. Three options exist for equipment improvement - buy a new crane, refurbish a used crane, or upgrade the present crane.