Occupational safety training for operating tower cranes

1. Overview of Tower Cranes

a. What is a Tower Crane?

A tower crane is a type of construction machine commonly used in the construction industry to lift and transport heavy and bulky materials, such as concrete, construction steel, and other building structures. Tower cranes are typically used for constructing high-rise buildings and other large-scale construction projects.

Tower cranes usually have a sturdy structure with a tall main tower, mounted on a foundation or the ground. The crane can rotate and lift materials using a jib or lifting arm that moves up and down along the main tower. This allows the crane to lift and transport materials from one location to another on the construction site.

Tower cranes are crucial in the construction industry, helping improve work efficiency and occupational safety during large and complex construction projects.

b. Applications of Tower Cranes in Production

Tower cranes are not only used in construction but also have various applications in other production sectors. Below are some examples of tower crane applications in production:

• Machinery and equipment production and assembly: Tower cranes can be used to lift and move large, heavy, and bulky components during the production and assembly of industrial machinery and equipment.
• Automobile manufacturing and assembly: In the automotive industry, tower cranes are often used to lift and move car parts, such as engines, gearboxes, and car bodies, for assembly.
• Warehouse goods handling: Tower cranes can be used in large warehouses to lift and move pallets or large goods from one location to another.
• Industrial product manufacturing and assembly: In many industries, tower cranes are used to lift and move large industrial products, such as industrial machinery, steel plates, steel structures, and more.
• Aerospace manufacturing and assembly: Tower cranes play a key role in the production and assembly of aircraft and spacecraft components and parts.
• Renewable energy production: In renewable energy production, tower cranes can be used to install and maintain structures such as wind turbines, solar panels, and other related equipment.

c. Industries Using Tower Cranes

Tower cranes are widely used across various production industries. Below are some main industries where tower cranes are commonly applied:

• Construction Industry: One of the largest users of tower cranes. They help lift and move large construction materials such as concrete, steel, bricks, and other building structures.
• Automotive Industry: Tower cranes are used for assembling car parts, including engines, gearboxes, and car bodies.
• Industrial Manufacturing: In factories, tower cranes are essential for lifting and moving industrial machinery, production equipment, and large industrial products.
• Aerospace Industry: Used to install and maintain components and parts of aircraft and spacecraft.
• Renewable Energy Industry: Tower cranes are used to install wind turbines, solar panels, and other renewable energy equipment.
• Electronics and Computer Manufacturing: Used to lift and move parts such as printed circuit boards, screens, and other equipment.
• Paper and Printing Industry: Used to lift and move large paper rolls and printing machinery.

Thus, tower cranes have diverse applications across many production sectors to efficiently lift and move large and heavy materials and products.

2. Overview of Safety Training Courses for Tower Crane Operation

a. What is Occupational Safety Training?

• Occupational safety training for tower crane operation consists of sessions that raise awareness on accident prevention for workers. Those who work directly with tower cranes belong to Group 3.
• The training course helps workers recognize and prevent hazards, minimizing the risks of workplace accidents.

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b. Training Duration

Initial Safety Training Duration

• Total training time is at least 24 hours, including exam time.
• 8 hours of theory on occupational safety laws and policies
• 8 hours of basic occupational safety knowledge
• 4 hours of specialized training theory
• 2 hours of practical specialized training
• 2 hours of final theory exam

The training center schedules multiple sessions depending on workers’ availability. Usually, there are 6 sessions over 3 days if the company arranges continuous learning time.

Periodic Safety Training Duration

• Before the occupational safety card expires, workers must undergo periodic occupational safety training, with the periodic training duration being at least 50% of the initial training duration.

Explanation: Total periodic safety training duration is at least 12 hours, including exam time. After completion and passing the exam, the worker will be reissued or renewed the occupational safety card.

c. Training Content

See more training content for the 6 groups

d. Occupational Safety Card

After completing the occupational safety training and passing the exam, workers will be issued a safety card (commonly called occupational safety certificate for Group 3).

The Group 3 safety card displays information such as name, date of birth, job, specific working environment, training duration, red stamp, and signature confirming course completion.

According to regulations in Clause 2, Article 24 of Decree 44/2016/ND-CP, there are two cases:

• If the employer and employee have an employment contract, the employer must sign and stamp the safety card after the worker completes the Group 3 training from the authorized training center and passes the exam.
• If the worker is freelance or temporary without an employment contract, the training unit must sign and stamp the safety card after the worker completes the training and passes the exam.

3. Hazards When Operating Tower Cranes

Operating a tower crane is a task that requires caution and strict adherence to safety rules because there are many hazards associated with this activity. Here are some key hazards when operating a tower crane:

• Material falling risk: Tower cranes are often used to lift and move heavy and bulky materials. If not operated properly or if lifting quality is inadequate, there is a risk of materials falling from height, causing injury or even death to nearby personnel.
• Accidents during crane movement: While moving the tower crane, there is a risk of collision with other structures, vehicles, or pedestrians. This can lead to serious accidents.
• Technical failure and malfunction: Tower cranes must be maintained and inspected regularly to ensure safe operation. A technical error or malfunction can lead to accidents.
• Severe weather conditions: Tower cranes often operate under various weather conditions, including rain, strong wind, and snow. These conditions can increase risks and require extra caution.
• Cranes management capability: Safe operation requires certified and experienced personnel. If the operator lacks skills or does not understand safety rules, accidents may occur.
• Personnel on site: Besides the operator, other people may work near the tower crane or within the danger zone. Inattention can result in accidents for them.
• Obstructed visibility: Tower cranes can block the operator’s view, making it difficult to monitor and respond to the surroundings.

To minimize risks and ensure safety when operating a tower crane, follow safety rules, train operators, perform regular maintenance, and comply with the crane manufacturer’s guidelines.

4. Measures to Control Workplace Accidents When Operating Tower Cranes

To control workplace accidents when operating tower cranes, a series of safety measures and risk management rules must be implemented. Here are some important measures to ensure safety during crane operation:

• Training and certification: Ensure all crane operators are fully trained and hold proper certification. Training includes crane operation knowledge, safety rules, and emergency procedures.
• Regular technical inspections: Conduct periodic technical inspections of tower cranes to ensure all components work properly and safely. Repair or replace any damaged or malfunctioning parts immediately.
• Load management: Always adhere to the specified load limits of the crane. Ensure the crane does not lift beyond its capacity to avoid collapse or material falling.
• Weather monitoring: Monitor weather conditions and stop crane operations if safety-threatening conditions occur, such as strong wind, heavy rain, or snow accumulation.
• Personal protective equipment (PPE): Ensure all personnel near the crane wear appropriate PPE, including helmets, safety glasses, reflective vests, and safety shoes.
• Establish and maintain safety zones: Set up safety zones around the crane to prevent unauthorized personnel from entering hazardous areas. Ensure zones are maintained clean and marked with warning signs.
• Use of safety devices: Employ safety devices such as alarm systems, load monitoring systems, and automatic shutdown systems to reduce accident risks.
• Establish safety rules: Develop specific safety rules for crane operations and ensure all participants understand and follow them.
• Cooperation and communication: Ensure all personnel involved in crane operations can communicate effectively and work together to maintain safety.
• Frequent inspections: Conduct regular evaluations of crane safety performance and team operations.
• Periodic inspection of the tower crane to detect safety issues such as mechanical wear or faults early, thereby reducing workplace accident risks.

5. Benefits of Occupational Safety Training

An Toan Nam Viet provides businesses with the following benefits upon completing occupational safety training courses as regulated under Decree 44/2016/ND-CP on Occupational Safety and Health:

• Employees can recognize potential accident risks and take preventive measures to avoid workplace accidents.
• Businesses can establish risk prevention measures in production, operation, and maintenance processes.
• Minimize costs associated with potential workplace hazards.
• Uninterrupted production increases labor productivity and product quality.
• Compliance with labor safety laws reduces legal risks.
• Enhances professional reputation and overall brand image for the company.

Nam Viet training courses help individuals prevent external hazards, avoiding injuries or even fatalities.

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6. Customer Feedback After Completing Training Courses

An Toan Nam Viet has many years of experience collaborating with enterprises across Vietnam, especially in the southern provinces. Our commitment is highly valued, and therefore our occupational safety training programs are increasingly professional. Our growth is driven by positive feedback and suggestions from businesses. Below are some client testimonials:

KOSIA E&C LLC

“I am very satisfied with Nam Viet’s safety training service; the teaching quality meets our standards. It helped our company handle an issue efficiently, allowing us to focus more on our core business.”

Lee Ki Hwa / CEO

Bac Nam E&C JSC

“My first experience with An Toan Nam Viet was impressive due to the 24/7 support of the consulting team. The class organization was quick and convenient for our company. Thanks a lot!”

Nguyen Thanh Binh / Director

Hoa Dat Construction & Trading JSC

“Nam Viet’s service helped simplify safety management and complete safety documentation efficiently. The consulting team was responsive to our questions. 5 stars for Nam Viet.”

Truong Ba Ngoc Minh / Chairman of the Board

See more customer interviews after using services from An Toan Nam Viet

7. An Toan Nam Viet’s Occupational Safety Training Capability

An Toan Nam Viet is a reputable and quality occupational safety training center in Vietnam, providing continuous training sessions at factories, production workshops, or construction sites across all 63 provinces.

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License for Occupational Safety Training

• An Toan Nam Viet has been certified by the Department of Safety under Ministry of Labor – Invalids and Social Affairs, confirming our qualifications to conduct occupational safety and hygiene training.

Training materials and lectures

• Before being used in ATLĐ courses, training materials are reviewed to ensure content accuracy and effectiveness.
• Teaching methods follow the standards of An Toan Nam Viet, developed by experts in occupational safety training to maximize knowledge retention.

Facilities

• Control of classroom conditions enhances teaching efficiency and learner comprehension.
• Our training facilities provide spacious classrooms meeting standards for area, lighting, and training equipment.

8. Nationwide Reputable Occupational Safety Training Center

At An Toan Nam Viet, professional dedication to occupational safety training is our top priority. We ensure workers gain knowledge to protect themselves, contributing to national development.

We meticulously prepare everything from tools, equipment, teaching aids, curriculum, materials, sound, and lighting.

Our trainers are experienced experts with research on identifying hazards in all professions and methods to prevent them.

Lectures are practical and engaging, allowing workers to comfortably absorb knowledge. All content aligns with Decree 44/2016/ND-CP.

Our training center offers:

• Competitive training fees with guaranteed quality.
• Flexible schedules according to company production needs.
• Fast certification processing in compliance with law.
• Experienced trainers.
• Classroom conditions controlled for optimal learning efficiency.
• Curricula tailored to occupational safety in enterprises.
• Dedicated, professional support for clients.

9. Additional Occupational Safety Training Materials

• Occupational safety materials for tower crane operation
• Complete occupational safety training materials
• Occupational safety training test set
• Occupational safety multiple-choice test for tower crane operation
• Slides for occupational safety training when operating tower cranes