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Construction cranes are raised using a process called jacking. The jacking process involves placing jacks on the ground at strategic points around the crane and then using a hydraulic or pneumatic lift to raise it up. Most cranes also have counterweights that help to balance the crane and prevent itRead more
Construction cranes are raised using a process called jacking. The jacking process involves placing jacks on the ground at strategic points around the crane and then using a hydraulic or pneumatic lift to raise it up.
Most cranes also have counterweights that help to balance the crane and prevent it from tipping over during the jacking process. Once the crane is raised, concrete or steel ties are used to secure it in place.
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