If you’ve decided that overhead gantry cranes are a necessary investment for your workspace or an upcoming project, there are some key things to consider before making a purchase. To ensure that you’re buying overhead gantry cranes that are right for your job, you need to make sure you properly identify your specific requirements beforehand. Not only will this ensure you’re getting the right crane, but it will also assist with the engineering and installation of your overhead gantry cranes. Here’s what you need to keep in your mind when conducting your search for overhead gantry cranes.
Height and Adjustments
The overall height, under beam height and hook height are all important factors to consider when it comes to overhead gantry cranes. Each project and each working environment is going to require different things from overhead gantry cranes, so it makes sense to identify these early on. Identify the lowest object you need your crane to be able to reach in your space as well as the height your overhead gantry cranes need to achieve.
Gantry crane chain fall, referred to typically as chain fall, is the length of hoist required for lifting on your crane. Overhead gantry cranes come in a variety of hoist sizes and options. The easiest way to explain it is that your chain fall is the same height as how far you intend your crane to reach. If you want overhead gantry cranes that reach heights of 20 feet, your chain fall will be 20 feet from hoist to hook.
Capacity is another important consideration that can vary from the crane to crane and from project to project. Capacity is essentially the term for the amount of weight that the overhead gantry cranes need to hold. Overhead gantry cranes come in all sizes and capacities, and obviously, the capacity will need to be larger for bigger projects and sites, such as warehouse factories.
The measurement of your projects will generally be measured in tonnes. Think about this before purchasing a crane so you don’t make the mistake of looking for overhead gantry cranes that are too small or too large in capacity. If you’re unsure, speak to a crane manufacturer about what kind of overhead gantry crane will be best suited to your particular project.
The width of overhead gantry cranes is one of the most significant things to look for before you make a purchase. The width is simply the measurement of the entire trolley, from end to end. However, ‘usable width’ differs slightly, as it refers to the distance between the endpoints where the trolley will stop on either side. These measurements affect how small or big overhead gantry cranes are. Keep in mind both your projects and your working area to decide on these widths.
Ultimately, you should choose cranes that are adjustable to the types of heights you will work with. If you’re unfamiliar with how the engineering of overhead gantry cranes works, speak to a professional about the specific adjustments necessary for your overhead gantry cranes.