Tower Crane grumpy Operator POV. Watch how Tower Cranes are utilized in Large Scale Concrete forming. Tower Crane Operator places bucket at Truck and lifts Bucket to the wall where a placer Directs him using Hand signals and Radio communication. Learn How Tower Cranes are changing skylines and used in all phases of Construction. listen to the radio chatter of the Boys. and listen to the helpful commentary which makes this an educational and eye opening watch for anyone interested in how the tower crane or construction industry operates. Enjoy and comment if you have any questions!