Gantry cranes are popular in several industries for a number of purposes. Typically, gantry cranes have a fixed path and they are set on metal wheels that run on a collection of rails. However, in addition there are rubber tyred gantry cranes or RTG cranes. It's a portable or mobile gantry crane which is popular in shipyards and warehouses for stacking or grounding containers. The biggest good thing about a rubber tyred gantry crane is its mobility because these may be used just about everywhere. Since these are mobile cranes, they are often powered by diesel generators though today, you will also find electric rubber tyred gantry cranes.
These are available in an array of spans and several manufacturers offer customized solutions allowing you to have a crane to provide your distinct requirements. The stable steel structure of RTG crane allows movements at high speeds. These cranes possess a non-hydraulic design which provides operational convenience.
As far as its applications have concerns, it is traditionally used in places where containers must be stacked or grounded. As an example, in a container yard, the containers have to be unloaded from shipping vessels for storage and that process should be efficient to be able to have maximum container turnover. This efficiency is normally driven by efficient usage of rubber tyred cranes plus it works well for decreasing the time taken for loading and unloading of containers from the vessels. Since these cranes are attached to rubber tires, these may be quickly moved from a portion of the container yard to a different that helps in improving the efficiency of container transfers.
Besides the container yard, these are typically also used for the positioning of pipelines due to their inherent maneuverability. In a nutshell, RTG cranes are used in several industries for many different purposes. With the introduction of electric RTG cranes, their usage has risen across all industries as being the electric cranes are generally more energy-efficient and require lower levels of maintenance efforts in comparison with diesel powered gantry cranes.
In terms of getting a RTG crane is concerned, there are a number of sellers offering these within a wide cost range however, you can't just go out and buy it in the first company you discover. There are various important things you need to think about to get by far the most bang for your buck when selecting a rubber tyred gantry crane.
One of the more important things you need to think about may be the reputation of the company in terms of post sales service and availability of spares. It is recommended to simply order from a company that has been involved in the manufacturing of gantry cranes for quite some time, preferably decades to make certain that your machine may last several years. Since these machines are used to lift and move heavy loads, any kind of structural weakness can bring about disasters. Therefore, experience of the manufacturing company is an extremely essential aspect that should not be overlooked.
Overall, rubber tyred gantry cranes are commonly used in container yards and also in warehouses where some flexibility is required. With the introduction of electric gantry cranes, the utilization of RTG cranes has grown manifold in fact it is now popular in lots of other industries besides the shipping yards.
