Did you know that OSHA doesn’t have specific rules for training on overhead cranes? Luckily, the American Society of Mechanical Engineers (ASME) steps in with its B30 Committee and the ASME B30.2 Overhead and Gantry Cranes standard.
The ASME B30 Committee is responsible for creating and updating safety standards for various lifting equipment, including cranes, hoists, and more.
It regularly reviews these standards to keep up with technological advancements, new data, and changing industry needs.
When handling heavy loads, the ASME B30.2 standard breaks down the process into three main phases: before, during, and after the lift.
Before the Lift:
Operators must be well-versed in the relevant safety standards and equipment manuals. They should familiarize themselves with all controls, instructions, and warnings. It’s crucial not to activate the crane if there’s a warning sign, lock, or tag on the device until it’s removed by the appropriate person. Additionally, they must ensure that all controllers are in the off position before powering up the crane and verify that no one is in a dangerous position nearby. Keeping warning labels and safety tags visible and intact is also essential.
Before starting, operators need to check that the crane’s movements align with the controls, ensure the hoist rope is straight and not tangled, and verify that the load is properly seated in the hook. It’s also important to confirm that the hook latch is secure and that the rope is correctly seated in the grooves.
During the Lift:
Operators are expected to follow signals from a designated person, accurately assess the load’s weight, and ensure it is within the crane’s capacity. They should operate smoothly to minimize load swinging and avoid sudden movements. It’s also vital to make sure the load and rigging can move freely without any obstructions.
After the Lift:
Once the lift is complete, operators should raise the load block and attachments above any obstacles. For outdoor cranes, securing them properly when not in use is crucial. Before leaving, they must disconnect the main line and any magnet switches and ensure that all controls are turned off. For pendant-operated cranes, shutting off the power is a key safety step.
Proper training is essential, as the responsibilities and precautions outlined above are just the basics. The ASME B30.2 standard emphasizes that training should be specific to the equipment and the tasks at hand, which is where accredited programs, like those offered by ITI, are invaluable.
We’re excited to keep sharing insights into the safe and effective use of overhead cranes.
Company profile
ITI is a North America based training company which specializes in the design and delivery of learning solutions for organizations conducting crane, rigging, and load handling activities. Founded in 1986, the company originally specialized in instructor-led training, field services, and consulting. ITI has since grown to also produce live online, and on-demand courses delivered via the ITI Learning Hub and has been recognized with numerous industry association awards for its groundbreaking virtual reality crane simulator solution.
For more information about ITI, www.visit iti.com
