Hand Signals For Crane Operators
Here are some hand signals that your crane operators and crew must know
Different Hand Signals For Cranes: Cranes are essential for all the industries. especially for the construction industry. Although modern technology has enabled us to produce more reliable machines, the importance of safe operation of the machines cannot be denied. It is very important that the operator and crew is properly trained to handle their relevant types of machines. Such is the case with cranes. It doesn’t matter if you are a very skilled operator, you still need to take all precautions every time you go to operate a crane.
We offer different types of cranes and you can select one according to your own requirements. We publish and share valuable information from time to time in order to ensure that all our visitors get the best quality and relevant information. This article also explains a very important topic for its valued readers and is aimed to provide valuable information to all the crane operators and the crew associated with them.
You cannot miss this important information about hand signals! You need to read the entire post to learn more!
To hoist, or raise the load, the signaler stands with his/her right arm bent 90 degrees upward. From there, the signaler points his/her finger upward and and turns it around from the elbow in a counter-clockwise motion.
Lowering the load is where the signaler places his/her right arm pointing straight downward to the side by the hip, points the finger off to the right, and turns the finger around from the elbow in a counter-clockwise fashion.
Use Whip Line
On some occasions, the whip line or fast line may be preferable to the main hoist. To signal using the whip line, the signaler places his/her left arm horizontally across the front of the body, palm upward. The signaler then makes a forward-facing fist with the right hand, and puts the right elbow into his/her left palm in front of themselves.
To raise the boom, the signaler begins with the right arm outstretched to the side. From there, the signaler points the thumb upward.
When the crane trolley needs to move along its bridge, the signal to travel is used. The signaler stands sideways to the operator’s view facing in the direction the crane needs to travel, and puts up the hands as if to push the crane in the intended direction.
Dog everything, or pause, can be useful if the situation changes, if there is a need for further instructions, or if there is the potential for danger. The signal for dog everything is to place the signaler’s hands clasped in front of the stomach.