Crane
Cost: $55,200 - $1,527,000
Maximum Boom Length: 175 feet
Maximum Lifting Capacity: 227 metric tons
Cranes
vary in size from those mounted on pickup trucks to those with massive
customized vehicles designed to move them from place to place. Whatever
their size, though, cranes exist to lift heavy things. For that
reason, operating one is much more difficult than it might seem,
and a practical knowledge of math and physics is important to using
cranes safely and efficiently. |
