Important Hand Signals For Crane Operators

important hand signals for crane operators

This article provides a comprehensive guide on hand signals for crane operators

Hand Signals for Crane Operators: Cranes have become a part and parcel of our modern day industry. They are used everywhere, in almost all the industries. Their ease of operation and efficiency has enabled us to perform seemingly impossible tasks with ease. Skilled crane operators have the ability to work independently and operate the crane in a safe manner. However, there are times when the crane operators require some assistance from the crew or workers on site to ensure there are no accidents.

Communicating with the workers and crew can be a bit difficult for crane operators at times due to the high noise present in the working area. Furthermore, the limited vision of the operator calls for someone to guide him or her in a proper manner. In such cases, there is nothing more reliable and efficient than by guiding the operator using hand gestures and motions.

Constructiv works consistently provides valuable and reliable information to all its valued readers. It is one of our business practices to provide excellent quality content to all the readers. This article addresses a very important aspect of the safe operation of cranes. The article may also be considered specific to the construction industry due to the heavy use of crane in this particular sector. This article provides the details regarding different hand signals along with their meanings to ensure safe operation of different cranes in the workplace.

It is very important to understand and use different hand signals for crane operators. Read on to learn more about them!

Different hand signals and their explanations:


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 Main Hoist

There are going to be occasions when the main hoist is necessary for its greater strength. In these instances, the signaler cocks their right arm outward and bends their elbow outward, which allows the signaler to tap on their hard hat with their closed hand as if they were knocking on a door.

Lower Boom

To lower the boom is the reversal of the signal to raise the boom. The signaler begins with the right arm outstretched to the side. From there, they point their thumb downwards.

Lower the Boom and Raise the Load

Lowering the boom while raising the load involves a similar signal to the previous boom lowering signal. The signaler begins with the right arm outstretched to the side, and the thumb pointing downward. The signaler then opens and closes the hand, extending and retracting the fingers repeatedly, to indicate this dual motion.

Learn about all the important hand signals that are necessary for your crane operators and workers to learn to improve the safety standards and make the workplace safer. In order to do so, you need to read the full article present on the website of TNT Crane & Rigging.

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