A gantry crane is a type of overhead crane. It is widely used in railroads, shipyards, warehouses, workshops and factory floors as a reliable lifting solution. There are different types of gantry cranes and one of the popular types is a double girder gantry crane.
Single girder cranes are used for lifting smaller loads but double girder designs have a much higher capacity. The main difference between a single girder crane(grua portico monorriel) and a double girder one is the number of girder beams. These cranes can have an under-running or top-running trolley.
These cranes have excellent bearing capacity, stability and a huge span. A double girder crane can be used to lift hundreds of tons of weight. In most cases, these cranes are designed for continuous use and have radio controls. If you are planning to buy one, there are certain things you need to know to get the best one for your requirements, at the right price.
As discussed in the beginning, these cranes are meant for heavier loads which means you need to be extremely careful about choosing a manufacturer. Several companies sell these overhead cranes(grua portico) but it does not mean that they have the expertise to manufacture and deliver a product that meets your requirements.
The first thing you need to do before searching for a manufacturer is to finalize your specifications. The specifications should include the class rating, working environment, span length, expected lifting capacity, maintenance requirements, type of controls, operator training and other such things. After finalizing the specifications, it is time for you to start searching for suppliers of cranes.
In most cases, an overhead crane is custom-designed for each customer as per their unique requirements. The most important thing that matters is the quality of steel used for making various components as well as the quality control processes at the manufacturing facility. You can also buy a premade overhead crane in case it meets your requirements reference: https://aicrane.cl/grua-portal-birriel/.
The best way to find the right manufacturer is to check their customer reviews. If you have already found a few reputed manufacturers, get in touch with their sales team and ask them to share the contact details of a few customers in your region. Talk to these customers to know more about their own experience with the product as well as with after sales service.
Another important factor that matters is the price. Price typically depends on the cost of steel and other materials used in the manufacturing of these cranes at that particular time. If steel is expensive at the time of order, you will obviously have to pay a lot more as compared to other customers who bought it at a time when steel was cheaper. You should also research the quality control processes at the manufacturing facility of Aicrane Machinery. It makes sure that every product that rolls out of the factory floor meets some specific minimum standards.
Overall, a double girder gantry crane is widely used for lifting heavy loads. There are several manufacturers of these cranes and it is important for you to carefully research their reputation, customer reviews and pricing on offer in order to get the best return on your investment.