ANNISTON ARMY DEPOT, Ala. -- Cranes are a marvel of engineering. But, overhead crane accidents cause around 175 severe injuries and nearly 45 fatalities every year, according to the Bureau of Labor ...
Construction is basically a material handling process in that it requires the movement of materials — rock, dirt, debris, trees, shrubs, etc. — from one place to another so that materials can be moved ...
Firstly, the power consumption of the crane was kept to a minimum. Additionally, the system transportation requirements were considered. The typical power consumption of an average tower crane is 249 ...
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