Overhead cranes now come with modern safety features and enhancements to make their operation safer and more efficient. Many of these upgrades can be easily added to older cranes. Although new cranes have many advanced features, older cranes can still be safe and efficient depending on their use. The good news is that older cranes can often be upgraded or modernized with a retrofit. This means you can add new safety features without buying a completely new crane, which is often a better option for companies looking to maintain their existing equipment.
Target Positioning:
Target positioning is a feature on some newer cranes that allows preset target and home positions. This makes moving a load easier because the crane can automatically move the load to a specific position accurately and safely. This feature is especially helpful when an operator needs to repeatedly move the same type of load to the same spot, reducing errors and minimizing risks.
Working Limits:
Working limits create a “virtual wall” that prevents the crane from moving a load past a certain point. This feature is like an extra layer of safety beyond rail stops or limit switches. It restricts the crane’s movement to a defined area, protecting nearby workers and equipment. This makes crane operation easier and safer, especially in environments where cranes work close to people and sensitive equipment.
Adaptive Speed:
Adaptive speed is a new feature that allows cranes to adjust their speed based on the load. Slower speeds are used for heavier, more delicate loads to ensure maximum control, while lighter loads can be moved faster, improving work efficiency. This feature is particularly useful for cranes that occasionally need to lift full-capacity loads but don’t do so frequently.