Go Through the Differences between a Single and Double Beam Overhead Crane

Posted by Henan Sinoko Cranes Co. Ltd on June 11th, 2019

You are probably facing some trouble deciding over which crane to purchase for your industry. You have two options, and they include a single girder and a double girder crane. Until you know the differences and purposes of the two machines, you shouldn’t rush to a decision. This topic should help you to differentiate between the two. An overhead crane is a more professional term for a bridge crane. Since cranes serve the purposes of lifting loads, you need them if your industry has to work with heavyweight materials. Bridge cranes or overhead cranes come in two variations, the single girder, and the double beam.

About overhead cranes

A crane is one such piece of industrial machine which you invest in once in a lifetime. Therefore, you have to be very particular about the crane which you need for your business. Both the Single Beam Overhead Crane and a double beam crane are equally strong, durable, and rigid. Some industrialists harbor a misconception regarding single girder cranes. They say these machines aren’t as powerful as a double girder crane. You have no reason to believe this myth because crane manufacturers and experts assure you of its durability and robustness. Now you have to delve into the differences between the two so that you make an informed decision while buying.

The differences

There is a lateral bracing system in a Single Beam Overhead Crane which isn’t available in double girder cranes. Apart from that, single girder cranes come with stronger cross girders which allow better reinforcement. So, if any of your tasks require a reinforced crane, then a single girder machine should be your choice. However, the hooks of double girder cranes are at a much higher height than a single girder machine. If you have to lift weights higher than usual, then you need a double girder crane. It is one of the significant advantages that a double girder crane has over a single girder machine.

Final considerations

The last thing that you need to concern yourself with is the price. Naturally, there will be some differences between the price of a single girder crane and double girder crane. A single beam crane is a much more affordable choice than a double beam. The price is lower because a single girder machine possesses only one cross girder. Other than that, the design specifications of a single beam crane are simpler than that of a double beam crane. Finally, single girder cranes handle lesser freight than a double beam crane.