What should always be done before lifting a load with a crane?

Inspecting the load for safety is essential before lifting it with a crane because it helps to identify any potential hazards that could affect the lift, such as unsecured or unstable loads. This step ensures that the load is properly rigged and all slings, hooks, and connections are in good condition and capable of handling the weight. Checking the safety of the load not only protects the integrity of the load being lifted but also ensures the safety of all personnel involved in the operation. A thorough inspection can prevent accidents, such as slippage, dropping the load, or even causing injury to workers in proximity.

While ensuring the crane is clean, performing a sight check for nearby obstacles, and consulting with nearby workers are all important practices in crane operations, they do not directly address the immediate safety concerns related to the load itself. Cleaning the crane is about maintaining equipment integrity but does not affect the load being lifted. Checking for obstacles is crucial for operational safety at large but comes after ensuring the load is properly secured. Communication with nearby workers is vital but also secondary to confirming the load's safety before initiating a lift.