construction crane
large metal structure tall tower with a cab at the top boom arm extending from the cab pulleys and cables for lifting objects counterweight or counterbalance to stabilize the crane tracks for movement or tires for mobility an operator’s cabin for controlling the crane
construction crane which has large metal structure construction crane which has tall tower with a cab at the top construction crane which has boom arm extending from the cab construction crane which has pulleys and cables for lifting objects construction crane which has counterweight or counterbalance to stabilize the crane construction crane which has tracks for movement or tires for mobility construction crane which is an operator’s cabin for controlling the crane