How to see if the hook is shaking and how to stabilize the hook when the tower crane is running and hooking. Teachers talk about their experiences.

It is not easy to stabilize the hook when the car runs to the front. The wind will be even more unstable if it blows again. Generally, it is single-speed rotation. . You should hold the hook steady. . Slow down. . Seize the opportunity. Step on the brakes. Put it down a little. Let the workers catch the hook. . That should be enough. . Driving a tower crane means practicing more. It's not difficult at all. Open it and you will be skilled. . Let's go . .