Transport chain and load binders are a staple when it comes to tying down equipment and other heavy cargo. They have the strength needed to securely hold your load in place and get it from Point A to Point B safely, making them a must-have for many in the transportation industry.
What Chain Grades are Used for Tie Downs?
Typically, grade 70 chain is the standard for tie down chain. Other chain grades such as 80, 100, and 120 can also be used, but aren’t as popular.
Deciding which chain grade and size you need depends on several factors, but the working load limit is the deciding one – the combined WLL of the chains you use must exceed at least 50% of the total weight of your cargo.
What is Grade 70 Transport Chain?
Made from carbon steel and heat-treated for added strength, grade 70 chain is ideal for cargo transport. Usually available in lengths between 16-25 feet, this chain comes with end hardware like clevis grab hooks, clevis slip hooks, or clevis slip hooks with a latch.
To make it easy to identify, G70 transport chain is embossed with a 7, 70, or 700 and has a yellow chromate finish.
What is Grade 70 Transport Chain Used For?
Along with cargo securement, grade 70 transport chain is frequently used in other industries like logging and towing. It is not suitable for overhead lifting.
What Is a Chain Binder?
Chain binders, also known as load binders, are the devices used to adjust your chain’s tension. This tightening is what ensures your cargo is held securely in place. They have a tension hook on each end that attaches to your chain and a handle to add tension.
When it comes to choosing the right chain binder for you, you will need to look at both size and style.
Size is easy – you’ll need a binder that works with the chain size you are using. At Cargo Control, the chain size that a binder works with should be clearly stated – but what if you run into an instance where two chain sizes are listed? The first size indicates the compatible grade 70 chain, while the second size indicates the compatible grade 43 chain. For example, the 3/8″ – 1/2″ ratchet binder is designed to work with 3/8″ grade 70 chain and 1/2″ grade 43 chain.