There are many different types of cranes that are available through crane hire, so it is important to know what each crane is designed for. Cranes are designed predominately to move weights with levers or pulleys, although they may look modern they have been used for the last 2000 years. 

The Romans used cranes to build large monuments; medieval churches were also constructed with the aid of cranes. Here in this article we shall look at the simple and complex uses for cranes. Are you looking for the Sydney’s Crane Hire, you can check out via the web.

One simple crane is the mobile crane; this crane has a telescopic boom mounted on a moving platform. Pulley or lever will raise the crane's boom, hook usually is found at the end of the crane. 

Mobile crane suitable for city jobs because they can be transported easily; crane hire companies often help with transportation and crane lifting them. Mobile crane platform may well have wheels designed for railroad tracks or caterpillar tracks. 

Mobile cranes can be used for demolition or earthmoving a crane hook at the end can be changed to a ball or break bucket, depending on the hire of crane work.

Tow truck and rough terrain cranes are also basically the phone as well. Truck-mounted crane will have to keep the crane outrigger fully stable during use. Crane designed for rough terrain has a base that is no different with a 4 wheel drive vehicle; they are good to take the material transport.