
Use these tips, adapted from an article by Safety Management Group to help ensure safer crane operation on your worksites:
1. Use a certified operator. Even though operator certification is not yet required, safety-conscious contractors and owners would be wise to use identical standards on their jobsites immediately. Riggers also should be properly trained on setting the crane up for the specific load and circumstances.
2. Inspect, inspect and inspect. Annual inspections are not enough. Check operating functions daily to ensure everything is working properly and there are no defects or cracks in the support members. Today’s cranes use materials that are less tolerant of mishandling. Longtime operators are often surprised to discover that the tricks they used to push cranes beyond the limits in the past can easily create very dangerous situations with newer cranes.
3. Know what’s below. Cranes are only as strong and stable as the surface they stand on. Learn the classification of the soil or material under the crane and adjust setup and load limits accordingly. Extending outriggers don’t guarantee stable footing, because excess force can cause them to push through the ground, resulting in a tip. The crane’s load chart can help you determine whether your lift will be safe.

4. Plan for swing. The counterweight and boom travel within a specific arc that’s called the swing radius. It’s important to ensure that the area within that radius is barricaded off and to establish a control zone for those authorized to work in the immediate area. Also check the area every day to ensure that there are no objects the boom might strike, such as power lines. If such obstacles exist, be sure operators and other workers are aware of the plan for avoiding them.
5. Use cranes properly. Cranes are engineered for vertical lifting. That doesn’t stop some crews from trying to use them for side loading or other improper activities. Using a crane to drag something across the ground or from under an obstacle puts extreme stress on the boom, the turntable and all the structural members. It could potentially weaken key components and lead to their failure. If someone on the site has used a crane improperly, be sure to inspect it thoroughly to ensure that its integrity has not been impaired.

7. Pay attention. Operators who are talking on cell phones while moving the crane, napping between lifts or distracted in other ways can create danger for fellow workers. Everyone associated with a crane needs to stay alert and focused on the job at hand – especially on critical or difficult lifts.
8. Avoid manbaskets. What seems like a simple way to move workers creates hazards that must be tested and addressed before work begins, such as providing proper fall protection, verifying basket capacity and assuring the basket is properly attached. In addition, the safety of the employees in the basket is entirely dependent on the skill of the operator. A simple mistake could have tragic consequences. Before using a manbasket, consider whether an articulating boom lift or a scissor lift might provide a safer alternative.

10. Start with a plan. Each lift is different, so it’s important to review load weight capacities, the integrity of the equipment, the possible effect of wind and other factors. The operator, riggers and other workers involved with the lift should be part of that planning process.
Crane Safety Resources:
- OSHA Crane, Derrick and Hoist Safety page
- National Commission for the Certification of Crane Operators (NCCCO)
- Crane safety site CraneAccidents.com
- Crane load charts and other resources at Cranehunter.com
- Crane safety signs and hand signal training materials at ComplianceSigns.com
I just got a job as a crane operator. These ten tips are awesome safety tips to consider when operating a crane. The best tip you give is tip number 3. Always know what is below you. It could only be a load of lumber, but it could also be a person, so keep an eye on what is below you for everyone's safety. http://www.cookcraneservicemedford.com/#!crane--rigging/c1mjb
ReplyDelete