Factors that Affect the Lifespan of an Overhead Travelling Crane

The “end of life” of a crane is based on safety and economics. Obviously, if a crane and its components cannot be serviced to operate safely, the crane needs to be replaced. The economic end of life of a crane is when the cost to fix or maintain it outweighs the costs and benefits of replacement. The economic life of a crane varies with every business and the right time for replacement is different for everyone. Understanding your business and operations is key to understanding when replacement due to the economic life is necessary.

Factors that Affect the Lifespan of an Overhead Travelling Crane

Total Operating Time.

• The more something is used, the more wear and tear it gets. The crane might be running periodically or it could be running over multiple shifts for hours each day. Defining what actions and for how long those actions will be done will factor into the total operating time. As you get a quote, you and your crane dealer or builder may look at this from the perspective of total running time per year.

Environment.

• Not every crane component will be able to effectively operate in a very hot, very humid environment or other type of extreme environment. Understanding the environment where a crane is operating and the challenges within that space will help you choose the right product to optimize the life span and effectiveness of your processes.

Assuring your lifting equipment is rated to the job is critical.

• Working with a knowledgeable dealer to get the right equipment is key when purchasing a new or replacing an existing overhead travelling crane. Knowing what and how you will be lifting a load will help optimize the life of a crane. When you have the right equipment for the job, you have found your sweet spot balancing the investment cost and the ongoing maintenance costs for your business.

Proper and Regular Maintenance.

• Like any mechanical machine, regular maintenance will assure your equipment continues to operate effectively. Overhead cranes should be inspected regularly and maintained on the proper schedule not just for optimal life, but for safety of the crane operator and people in the area around the crane. Maintaining wear parts in lifting equipment helps keep bigger issues at bay.