Modular Cranes manufactures and supplies gantry cranes for businesses and construction / development sites across Australia. Also referred to as portal cranes, gantry cranes are so named because they are constructed on top of a gantry – a structure designed to support a bridge. While a gantry crane is primarily used for material handling and other outdoor applications, they are also widely used in factories – particularly in production lines where they help to keep the line running smoothly by moving the product along during the assembly process.
Whether you need a crane for your factory or construction worksite, the local gantry crane suppliers at Modular Cranes can provide heavy duty, durable equipment Australia-wide. Discover just what we can do for you.
Innovative Gantry Crane Design Features to Help Make Your Work Easier
Weight bearing structures like gantry cranes come with particular design specifications intended to make your daily operations noticeably easier and smoother. A gantry crane consists of a two-legged A-frame support structure that moves along a fixed line. This means that any hoisted or transported cargo or products must be brought under the crane’s ‘operating area’, a space in which the crane can operate back and forth, left and right. Other features include cantilevers, a projection structure at one end which is used for transporting a load beyond the gantry support structure.
Gantry cranes come in two distinct types – there is the single girder and the double girder. Gantry crane suppliers Modular Cranes offers both options for sale.
Single vs. Double Girder Gantry Cranes
When choosing which option to have installed in your factory or on your worksite, it’s important to do some research into which option – the single girder or double girder gantry crane – is best suited to accommodate your requirements. The single girder option has a single beam across the top and is best suited to relatively lighter loads up to 20 tonnes on tasks that don’t usually last longer than a few hours. However, if you’re looking to lift, transport or hoist significantly larger loads up to 100 tonnes at a time, then the double girder gantry crane is better suited to your needs. Supported by two beams, the enhanced strength and stability of the double girder crane enables it to be used for tasks lasting eight hours or longer.
If you’re looking to buy from Australia’s premier gantry crane suppliers, discover the range available from Modular Cranes today.