Essential Things You Need To Know About Double-Girder Gantry Cranes

There are many significant things that you should find out about double-girder gantry cranes before deciding if you want to buy one for the business. As soon as you much more about their basic design and about the way that they function, you must be able to have a much clearer picture of if one of these simple cranes will help you achieve your goals.


Difference Between Single-Girder and Double-Girder

Gantry cranes usually either feature a single-girder or double-girder design. The difference in between the two involves the quantity of girders that span the gap in between the legs of your crane. An individual-girder crane has one girder connecting the legs, while a double-girder crane has two parallel girders spanning the distance between the legs.


  • Tolley can be mounted directly involving the girders

Typically, using a double-girder design, the trolley runs in addition to the girders, with the hook hanging down between. Occasionally, the trolley can be mounted directly involving the girders. With either of the designs, the hook height is generally higher than with a single-girder crane. That means that double-girder models provide more overhead clearance and therefore are an improved option for rooms with low ceilings.

  • lift heavy loads

Another area where double-girder gantry cranes shine is at remarkable ability to lift heavy loads. These cranes ordinarily have a greater weight capacity than single-girder cranes, causing them to be suitable for medium or heavy-duty lifting.

You rarely will discover a double girder crane that includes a lower lifting capacity than 10 tons. A lot of them are capable of lifting a huge selection of tons of weight. The reason behind the high lifting capacity is related to exactly how the weight is distributed involving the two girders.

Consider Contacting Crane Manufacturer

If you are undecided about whether a single-girder or double-girder design will continue to work ideal for your business, consider contacting a crane manufacturer. They are able to send a company representative in your location to inspect your building directly. In accordance with the design of the structure and the types of loads that you take care of, they may then recommend the ideal form of crane for your situation.


Getting an expert’s opinion is usually a good idea when you find yourself purchasing a high-dollar device to your company. Rather than seeking to guess what sort of crane is the greatest choice, it seems sensible to acquire guidance from someone who really knows anything they are talking about.

The Two Main Things About Double-Girder Gantry Cranes

The two main things that you would like to know about double-girder gantry cranes is they normally have a greater hook height than single girder cranes plus they frequently use a higher lifting capacity. Because the hook can be pulled up between your girders, loads may be lifted higher from the ground, and that is a good thing when you are in the building with low overhead clearance.

Any additional lifting capacity can even be beneficial if you have to move loads that are around the medium to heavy range with regards to how much they weigh. The easiest way to discover the perfect crane for your company is by speaking with an organization representative from one of many top crane manufacturers.


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