How are Shipping Containers Secured to Trucks?

The transportation of shipping containers is a critical part of the global supply chain, ensuring goods are moved safely and efficiently to their destination. Securing these containers on trucks is essential to protect both road users and cargo.

So, how are shipping containers secured to trucks? It might not be a common dinner party conversation, but for anyone curious about Australia’s logistics industry, it helps to understand the ins and outs.

In this blog, we will clue you in on everything you need to know and outline the various methods used to secure shipping containers to trucks, including twist locks, chains and straps.

Twist locks

Twist locks are one of the most common and effective methods for securing containers on trucks. These devices are mounted on the corners of the truck or trailer’s chassis and engage with the container’s corner castings. By rotating the lock, the container is firmly attached to the truck, preventing any movement. Twist locks are favoured for their simplicity and strength, providing a secure connection that withstands the bumps and jolts of transport.

Chains

Chains are another method to secure shipping containers, especially when twist locks are unavailable or damaged. Heavy-duty chains are attached to the container and anchored to the truck or trailer at multiple points using claw or grab hooks. This method ensures the container remains in place, even under extreme conditions.

Chains offer flexibility and can be adjusted to accommodate different container sizes. However, caution must be taken when using chains, as the lashing force is generally much lower than expected. For example, an 8mm load restraint chain complying with AS/NZS 4344 is typically rated between 3,800-4,000 kg, which is further affected by lashing angles. Proper training is essential for anyone handling chains to ensure they are used correctly and safely.

Straps

Straps, particularly ratchet straps, are rarely used to secure containers on trucks. According to Australian Standards, a 50mm ratchet strap is only rated at 2 tonnes, although they may be printed with 2.5 tonnes. If container twist locks aren’t available, a rated chain using a turnbuckle or over-centre dog is a much more secure load restraint.

Straps are suitable for securing individual contents within a container to prevent items from moving internally.

A few words on safety regulations

Adhering to safety regulations and guidelines is very important in the transportation of shipping containers. These regulations ensure that containers are securely fastened, reducing the risk of accidents and improving overall safety.

Regulations cover various aspects, including the type and number of securing devices required, inspection and maintenance protocols and training requirements for personnel. Non-compliance can lead to fines, not to mention an increased risk of accidents. So it’s important to adhere to these guidelines.

In Australia, the National Heavy Vehicle Regulator (NHVR) has specific guidelines and requirements for securing loads on heavy vehicles. Following these standards is essential for legal compliance and road safety.

If you’re interested in exploring this, you can learn more here.

Best practices for securing shipping containers to trucks

Best practices in securing shipping containers include regular inspection of securing devices, proper training for individuals involved in the loading and securing process and adherence to manufacturer guidelines for securing equipment. Ensuring that all securing methods are correctly applied and maintained is essential for preventing container movement and ensuring safe transport.

Regular inspections help identify potential issues with securing devices such as wear, corrosion or damage. Training programs ensure that everyone is aware of the correct procedures and the importance of securing cargo properly. Following manufacturer guidelines ensures that securing devices are used as intended, providing the best possible performance and safety.

How are shipping containers secured on trucks by Tolson Transport?

Tolson Transport follows best practices in the secure transport of shipping containers. We use specialised equipment and techniques to ensure that containers are securely fastened to our trucks. We use state-of-the-art twist locks and heavy-duty chains to secure containers, ensuring maximum stability and safety. We also invest in high-quality securing devices that exceed industry standards, providing peace of mind for our clients.

Our team is also well-trained in the latest securement techniques. This expertise ensures that containers are properly secured, minimising the risk of accidents and ensuring the safe arrival of cargo at its destination. Our thorough training programs cover all aspects of container securement, from the proper use of twist locks and chains to the importance of regular inspections and maintenance.

Experience the difference in secure container transport

Securing shipping containers on trucks is a critical process that involves various methods, including twist locks or chains. Each method plays a vital role in ensuring the stability and safety of the container during transit. Adhering to safety regulations and guidelines is essential for preventing accidents and ensuring the safe and efficient transport of goods.

Tolson Transport follows best practices in container securement, using specialised equipment and expert techniques to provide secure and reliable transportation services. We understand the importance of safety and reliability in the logistics industry and we are committed to delivering the highest standards of service to our clients.

If you want to learn more about how containers are secured on trucks, contact Tolson Transport team today.