How to operate the pilot crane?

Swing to the left can increase the amplitude, and swing to the right can decrease the amplitude.

The tutorial of crane driver's left handle is: swing the turntable to the left, swing the turntable to the right, swing the main arm forward or lower the auxiliary hook, swing the main arm backward or raise the auxiliary hook. The movement of the left handle in the front and back direction depends on the up-and-down switch and the secondary winding switch of the boarding cab.

When the corresponding action is pressed to the lifting arm working mode, the main arm moves up and down; When the rewinding work mode is switched, the corresponding action is the lifting of the auxiliary hook. If you don't know what working mode it is, you can watch it on the display.

Extended data:

Precautions for crane use:

1. The human body is squeezed or impacted when the crane is running.

2. The crane hook stopped cracking due to overload, and the steel wire rope slipped out of the hook during lifting.

3. When lifting, the falling of the heavy objects causes the objects to hit, and the heavy objects fall from the air to the ground and rebound to hurt people.

4, wire rope or hemp rope fracture caused by heavy falling; Use wire ropes that should be scrapped, and use slings to lift heavy objects that exceed the rated lifting weight, causing heavy objects to fall.

5. Accidents caused by uneven working site, unstable support, unbalanced counterweight and heavy objects exceeding the rated lifting capacity.

6. Due to excessive wind and illegal operation, the small crane capsized.

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