Factors That Affect The Performance Of Double Girder Overhead Crane!

 In heavy industries, a Double Girder Overhead Crane is one of the most essential lifting machines used to perform all kinds of lifting applications. Cranes enhance the security of your workplace and reduce the need for manual labour required to lift heavy loads. A Double-Girder Overhead Crane is a particular kind of bridge crane which consists of two or more overhead runways incorporated into the building's support structure, with two girders (the bridge) extending between the runways for the width of the crane bay. A hoist and girders are moved forward and backward down runways by end trucks located at the ends of each girder. Most frequently, the trolley and hoist follow the top of the girder.


Things To Consider While Choosing Double-Girder Overhead Crane

There are many factors to consider when choosing a crane that meets your needs. Considerations to make while purchasing a double-girder overhead crane include weight capacity, span, hook approach, and more. Continue reading the article to get familiar with the main factors to consider while purchasing the crane as per your application: 


Weight Capacity 

The foremost thing you will need to consider on your checklist is the average amount of weight you will be moving and lifting. Double-girder overhead cranes are engineered and designed for the frequent moving of heavy loads. If your application requires lifting and moving loads less than 20 tons, purchasing a double-girder overhead crane is overkill. It will save much time instead of buying the single girder overhead crane.


Life Span 

The span in which your crane will operate is the next thing to verify. Cranes with spans more than 60 feet often need double girder cranes or mono box designs. Keep this thing in mind that rolled section girders often need to get spliced and add significantly to the weight of cranes larger than 60 feet.


Hook Height 

Overhead cranes run along the top of runway beams with double-girder construction. Double girder cranes run on the underside of runway beams (known as underhung cranes). The leading Double Girder Overhead Crane Suppliers in India usually design top-running cranes with higher weight capacity than the other running cranes. On the other hand, they also provide extra overhead room and hook height. 


Keeping Up With The Accurate Hooking Approach! 

Also keep in mind that, particularly on top-running cranes, double-girder overhead cranes have a narrower hook approach than single-girder overhead cranes, for both trolley travel and bridge travel. This affects how you use the floor area underneath the crane. Do not assume that the hook on a double-girder overhead crane will extend as far as the hook on a single-girder crane will, for instance, if you are replacing a single-girder overhead crane with a double-girder one.


Get Customised Double Girder Overhead Crane Solutions From The Experts! 

When it comes to choosing the double girder overhead cranes for your applications, you always need to pick the right one. At Ganesh Engineering Enterprises, we offer a wide range of standard and customised double girder, and our team of professional engineers continuously works hard to get a better user experience. Our cranes are delivered on time with protective packaging to deliver you high-quality products. 


Refer to our website to know more about our products and services or request a quote and get a quick response from our team.

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