Several industries such as manufacturing, transportation, and construction make use of mountain or tower crane in moving and lifting heavy materials and equipment. To know about tower crane you can visit http://camamach.com/lifting-machinery/tower-crane
Auto mechanics typically use small cranes in lifting engines from automobiles. Cranes employ rope, belt, cable, chain, or winder in hoisting material.
Mobile cranes like truck crane are capable of traveling to and from the worksite. They work by driving the crane to the site and acts as an anchor while it is used. On the other hand, aerial cranes are being used by helicopters in lifting and carrying loads.
Typically, fixed cranes are attached to a concrete slab and they include tower cranes used commonly in the construction of skyscrapers as well as suspended overhead cranes wherein only the hoist is moving across beams. An operator can guide a mountain crane with a push-button pendant or with radio control or infrared.
The knowledge of a crane operator about this machine and its safe operation helps in protecting his safety as well as other workers in the worksite. If the crane is raised too high or overload, serious damage, and injury may result.
The operator should be able to advise people in the work site not to walk underneath the crane. In addition, they should be able to carry out regular inspections of the machine before they are used.
It is advantageous for most companies that often work with a crane to rent or hire crane than to purchase the equipment on their own.
This is because hiring it would give them the advantage of being able to use new models of crane each time. They are also provided with a certified and trained operator to ensure safety.