What does LMI stand for?

The term LMI stands for Load Moment Indicator. This device is crucial in lifting operations as it helps prevent overload conditions by continuously monitoring the load's moment about the crane's axis. The Load Moment Indicator evaluates factors such as the weight of the load and the crane's configuration, which includes the radius and the boom length.

By providing real-time data, the LMI enhances safety during lifting operations, allowing operators to make informed decisions. The use of an LMI is essential for compliance with safety standards and regulations, ensuring that cranes operate within their designed limits to prevent tipping or structural failure. Understanding this device is key for advanced rigging scenarios, especially in complex lifting environments.