Choosing any type of major equipment for your business is a decision to be made with care. To better help companies in choosing the correct overhead crane for their company or job, we have compiled some things to think about before going out and grabbing any overhead crane.
The first thing you should do is take an honest evaluation of what your company's material handling needs actually are. Cranes have load capacities and service ratings, both of which must be taken into account when deciding between cranes. The load rating is simply how much weight the crane can hold. The service rating gives you an idea of how often the crane is meant to be run. Service ratings go from Class A down to Class F, with Class being infrequent operation and Class F being continuous operation. Operating a crane beyond these limits can be costly to your company, but can also cause injury or death to operators and other employees.
Next, you will want to look at things like materials used in making the cranes and other major components. Many cranes will come in welded steel plates or aluminum sections. Steel made cranes can hold a higher capacity due the stronger metal construction. Equally important is the mechanical components and operations of the crane. There may be times when your application requires a crane that doesn't quite work in your business. Luckily, overhead cranes come in such a wide variety these days that a company that specializes in cranes, like ProservCrane for instance, can work with you to find a suitable crane for your needs.
Finally, the motor and operator controls of the crane will come into play. The more complex these systems are, the higher the price tag of the crane will go. You can choose to go with a motorized crane to help with precision control. In these cases, be sure to ask your crane vendor about other technologies included with their systems, such as variable frequency drives. Operator controls are also important in your crane purchasing decision. Some operator controls actually allow the operators to control the crane from a safe distance or allow for multi-tasking on the job.
Purchasing a new crane for your business is a big decision. It is not one to be made lightly or on a whim. Take a strong account of your business needs and restrictions before making any decision.