What Is a Double Girder Gantry Crane?
A double girder gantry crane is a type of overhead crane that consists of two overhead gantries, or beams, that support a bridge. The bridge spans the space between the two gantries and carries the trolley and hoist. This describes the really specific design style of the crane.
Double girder gantry cranes(grúa pórtico birrail) are typically used for heavy-duty applications, such as lifting and moving large, heavy loads. They are also used in situations where precise lifting and positioning is required, such as in a manufacturing setting.
Advantages of double girder gantry cranes include:
– Increased lifting capacity: Double girder gantry cranes can lift heavier loads than single girder gantry cranes.
– Increased stability: The two gantries provide increased stability, which is beneficial when lifting heavy or delicate loads.
– Increased flexibility: Double girder gantry cranes(gruas porticas) offer more flexibility than single girder gantry cranes, as they can be equipped with a variety of hoists and trolleys.
– Reduced maintenance: Double girder gantry cranes typically require less maintenance than single girder gantry cranes.
Disadvantages of double girder gantry cranes include:
– Increased cost: Double girder gantry cranes are more expensive than single girder gantry cranes.
– Increased complexity: Double girder gantry cranes are more complex than single girder gantry cranes and require more training to operate.
If you’re considering a double girder gantry crane for your business, it’s important to weigh the advantages and disadvantages to decide if this type of crane is right for you.
When Are Double Girder Gantry Cranes Used?
Double girder bridge cranes, as the name hints at, are big time cranes and tend to be most frequently used when the containers that need moving involve over 10 ton capacities, and/or large spans of 60-100 feet. In other words this type of crane is called into action when you need some fairly big supplies moved.
These can be powerful cranes that keep a large amount of open space underneath them, making it ideal for many areas where the ability to lift heavy cargo and still have room to move around safely because space is at a premium. Get more: https://aicrane.cl/grua-portico-para-contenedores/
Moving heavy unwieldy loads is a major benefit of these cranes which often have a stunning lifting capacity of up to 250,000 kilograms (or 550,000 lbs) and the spans of these cranes can be up to 40 meters in length.
Finding a Double Girder Gantry Crane Dealer
When you’re ready to purchase a double girder gantry crane, it’s important to find a reputable dealer. There are many dealers out there that sell poor-quality cranes or overcharge for their products.
To find a reputable dealer, you can ask for recommendations from other businesses in your industry or contact trade associations. You can also search for dealers online. Once you’ve found a few potential dealers, you can compare prices and services to find the best one for your needs such as Aicrane Machinery.
Always do your homework before making a large purchase like this, but for those industrial strength cranes that need to provide balance in addition to lift this could be an ideal solution.