Call for Pricing (888) 501-1355
Ap Crane Training
Nationwide On-Site Training

Rigging Training and Signalperson Training: Ensuring Safe and Efficient Crane Operations

Train your team fast with flexible, on-site or virtual company training.
Company Training
Get certified at your pace with our individual crane training options.
Individual Crane Training

Crane operations are complex and demand a high level of skill and expertise to ensure safety and efficiency. One crucial aspect of these operations is rigging training and signalperson training. Proper rigging and clear communication between signalpersons and crane operators are essential for the successful lifting and movement of heavy loads. In this article, we will explore the significance of rigging training and signalperson training, what these roles entail, and why they are necessary for various crane operations. Whether you are a professional in the construction industry or simply curious about how cranes operate, understanding these key roles can provide valuable insights into the world of heavy machinery.

What is a Rigger?

A rigger plays a pivotal role in crane operations, ensuring that loads are prepared for lifting in a safe and balanced manner. This responsibility begins with the thorough understanding of the load's weight, dimensions, and characteristics. Rigging professionals carefully assess the load's center of gravity and determine the most suitable rigging techniques and equipment for the specific task at hand.

Rigging techniques involve the use of slings, shackles, hooks, and other hardware to securely attach the load to the crane's lifting mechanism. Calculating the load's weight and selecting appropriate rigging gear are essential steps to prevent overloading the crane, which could lead to catastrophic failures. By following safe rigging practices, riggers significantly reduce the risk of accidents during lifting operations, protecting both personnel and valuable equipment.

Rigorous Inspections for Enhanced Safety

Prior to each lifting operation, riggers diligently inspect all rigging equipment to ensure its integrity and reliability. This inspection process is crucial to identify any signs of wear, damage, or potential weaknesses that could compromise the safety of the lifting operation. Rigging gear, such as slings and chains, may experience wear and tear over time due to heavy usage, exposure to the elements, or accidental damage.

By adhering to rigorous safety standards and regulations, riggers play a critical role in preventing accidents caused by equipment failures. Any compromised rigging components are promptly replaced or repaired before proceeding with the lifting operation. Rigorous inspections and maintenance practices contribute to a safer working environment and instill confidence in the reliability of crane operations.

What is a Signalperson

What is a Signalperson?

A signalperson is a trained individual responsible for facilitating clear communication between the rigger and the crane operator during lifting operations. The primary objective of a signalperson is to ensure that crane movements are controlled and executed safely and precisely. They use hand signals, radio communication, or both to relay essential information to the crane operator, guiding the crane's movements as the load is lifted, moved, and placed.

Clear and concise communication is paramount in crane operations, especially when the crane operator's view is obstructed, or the load requires precise positioning. Signalpersons use a standardized set of hand signals established by the Occupational Safety and Health Administration (OSHA) to communicate with the crane operator effectively. In some cases, radio communication may also be used, especially for more complex or long-distance lifts.

The role of a signalperson requires a deep understanding of crane operations, rigging techniques, and safety protocols. Signalpersons must be able to interpret complex instructions from riggers and communicate them accurately to the crane operator. Additionally, they must be able to identify potential hazards and respond quickly to any unexpected situations, ensuring the safety of personnel and equipment on the job site.

When are Signalpersons Required?

Signalpersons are required in specific situations to enhance the safety and efficiency of crane operations. OSHA mandates that a qualified signalperson must be present when:

  1. Loads are lifted in areas where the crane operator's view is obstructed.
  2. The crane operator or rigger cannot see the load being lifted.
  3. Critical lifts are performed, involving loads that exceed 75% of the crane's rated capacity.
  4. The operation involves multiple cranes working in tandem.
  5. Crane operations occur near power lines or other potential hazards.

Seamless Coordination with Signalpersons and Crane Operators

Effective communication is the backbone of successful crane operations, and riggers are key players in this vital aspect. Before any lift, riggers collaborate closely with signalpersons and crane operators to ensure a well-coordinated and safe lifting process. Clear and precise communication between these team members is essential, especially when the crane operator's view of the load is obstructed or when intricate maneuvers are required.

Riggers provide load-specific information to signalpersons, including the weight of the load, any irregularities in the load's shape, and the desired direction of movement. This information enables signalpersons to relay accurate hand signals or radio instructions to the crane operator, guiding the crane's movements accordingly. The seamless coordination between riggers, signalpersons, and crane operators minimizes the risk of accidents and ensures efficient lifting operations.

Signalpersons are responsible for smooth and safe load movement

Facilitating Smooth and Safe Load Movement

During a lifting operation, the rigger's communication with signalpersons continues in real-time to ensure the smooth and safe movement of the load. As the load is lifted and positioned, signalpersons rely on the instructions from riggers to adjust their hand signals or radio communication promptly. This level of coordination is especially crucial when placing the load precisely in tight or challenging spaces.

By facilitating clear and timely communication, riggers help signalpersons guide the crane operator with confidence, avoiding any potential collisions, tipping, hazardous situations, or worse crane accidents. This synchronized effort ensures that the load reaches its intended destination securely and accurately, optimizing the overall efficiency of crane operations. Through their effective communication, riggers contribute to a safer working environment and uphold the integrity of the construction industry's crane operations.

Rigging Training and Signalperson Training Importance

The importance of formal rigging training and signalperson training cannot be overstated. While experience on the job is valuable, specialized training equips riggers and signalpersons with the necessary knowledge and skills to handle challenging crane operations safely and efficiently.

Rigging training covers various aspects, including understanding load dynamics, calculating load weights, selecting appropriate rigging gear, and performing thorough equipment inspections. Rigging safety training emphasizes the importance of adhering to safety protocols, conducting risk assessments, and implementing safe work practices. Rigging certification ensures that individuals have met the required standards and possess the competence needed for the job.

Similarly, signalperson training focuses on teaching communication techniques, hand signals, and radio communication, as well as understanding crane capacities and limitations. Certified signalpersons are better equipped to handle challenging lifting scenarios and minimize the risk of accidents due to miscommunication or misunderstandings.

Professionals who undergo rigging training and signalperson training not only improve their own safety but also contribute to a safer work environment for their colleagues. These trained individuals play a pivotal role in preventing accidents, reducing downtime, and maintaining the reputation of the construction industry as a safe and responsible sector.

Rigging and Signalperson Training Recap

Crane Rigger

Rigging training and signalperson training are critical components of safe and efficient crane operations. Riggers ensure that loads are properly prepared and secured, while signalpersons facilitate clear communication between the rigger and the crane operator, guiding safe crane movements. Signalpersons are required in specific situations to ensure safety and control during crane operations. Investing in formal training for riggers and signalpersons enhances safety, improves efficiency, and contributes to the overall success of crane operations. For those working in the construction industry, considering rigging and signalperson training is a decision that fosters a culture of safety and professionalism in crane operations.

If you are involved in crane operations or the construction industry, consider the importance of rigging training and signalperson training. For reliable and comprehensive crane training programs, trust All Purpose Crane Training. Contact us today by phone at (888) 501-1355 or online to learn more about our specialized courses and take the first step towards a safer and more proficient future in crane operations.

Follow Us


Payments Accepted
Credit Card Icons
Our History
All Purpose Crane Training instructors combined brings over 100 years of training and field experience. We strive to deliver the highest standard of quality crane certification training.

OSHA Verified Vendor Icons
company-logos

An All Purpose Safety Training Solutions Company