Many people blindly opt for electric hoists with excessive tonnage, believing it enhances safety and durability, but this is a common misconception. An oversized tonnage not only increases procurement costs but also leads to motor redundancy and reduced operational efficiency. Prolonged operation under no-load or light-load conditions, where the motor frequently operates under light loads, can instead accelerate internal wear and shorten the overall lifespan of the machine.
Proper selection should strictly match the actual lifting load, with a reserve of 10%–20% remaining. Additionally, attention must be paid to the working class, lifting height, operating speed, and installation environment. Light loads require lightweight hoists, while heavy loads necessitate high-end models. Matching the working conditions ensures optimal performance of the equipment.
    Blindly pursuing large tonnage not only wastes the budget but may also increase installation difficulty due to excessive weight, reduce operational stability, and even compromise safety in confined spaces. Prioritizing size alone is not a prudent approach. A more professional and long-term reliable selection strategy involves matching needs appropriately, emphasizing quality, avoiding unnecessary expenses, and eliminating potential safety hazards.