When you visit any of the heavy machinery industries or ports or construction works, you will find a crane being extensively used to lift and move heavy objects. Cranes are of different types like the gantry, crawler crane, telescopic crane, mobile crane to name a few of the varieties. Among these, a gantry crane is one of the most popular models extensively used by industries. Holly McKay, Caulfield Glen Eira Leader in an article dated August 3, 2016 and published in the magazine ‘Leader’ highlights how two Gantry cranes are extensively used in building bridge over a narrow rail corridor.
Capable of lifting very heavy objects:
This highlights the versatile utility of gantry in the construction industry. A crane that operates from a gantry or scaffolding is what gantry crane means. This crane is also called by different names like overhead crane and portal crane. The movement of the crane is on the overhead wheeled hoist. This type of crane is known for its capability to lift very heavy weight. In fact, some of the cranes are so designed they can lift weight up to 22,000 metric tons capacity!.
Cranes with rubber tyres:
As you know gantry crane is extensively used in ships and also in ports to lift and move the containers. For operational convenience, now technologists have introduced this crane in smaller sizes. Such cranes operate on a rubber tyre and because of their operational convenience, these smaller cranes are in great demand in ports. Such cranes are used to lift and move containers of smaller size.
The gantry crane in Australia is available in five different models like portable gantry, wall crane, cantilever gantry, semi gantry and storage bridge. Further, the gantry is designed depending on the needs of your industry like the type of product to be lifted and moved, height to which the product to be lifted, lifting capacity and various other factors.
Laws to regulate the design and manufacture of cranes:
Governments across the world have established norms for the design, manufacture and installation of cranes. As far as Australia is concerned, the manufacture and operation of cranes is regulated under the lifts and cranes regulations 1988. In fact, the law requires that design and manufacture of Australia gantry crane should be undertaken only by the manufacturers who are have registered themselves with the appropriate authorities.
The cranes are normally manufactured using iron. However, some of the manufacturers have introduced cranes including gantry made of aluminum. However, aluminum cranes are used for lifting materials of lesser weight. But, the aluminum cranes are low on maintenance and they are versatile in operation.
Look for a registered manufacturer:
If you are looking for the best gantry crane in Australia, you may visit manufacturers like the http://www.vectorlifting.com.au/ having abundant experience and knowledge in the manufacture of varieties of cranes. Normally, such manufacturers undertake to manufacture, repair, maintenance and service of cranes, lifts, winches (both heavy duty and light) and vehicle jacks and so on. In fact, some of the manufacturers even undertake varieties of structural steel fabrication works. However, you must ensure the manufacturer has registered with the appropriate government agency. For more details, just visit http://www.vectorlifting.com.au/Products/gantry-cranes.html