Types of towing wire and chain connections

Types of towing wire and chain connections

Various connections are used in chains and wire ropes, each of which is produced according to specific standards and used in various cases. Among these connections, hooks, rings, anchors, carabiners, and other fasteners, connectors, and sockets can be mentioned.

Hooks: Hooks have different types and shapes that are widely used in moving goods today.

1. Male dynamo hook: Male dynamo hook or eye screw is a device made of a metal ring, part of which is drilled to connect a screw. This device is used in direct movements such as lifting engines and industrial parts. . Madgi dynamo hook: Madgi dynamo hook is actually a nut with an eye that is placed on the connecting screw on one side and is lifted on the other side by connecting with lifting tools such as chain slings and towing wire.
2. Horned seed hook: This device is one of the tools for connecting chains and hooks to each other. This type of hook is similar to a simple hook with two horns protruding from both sides of its curved part, which increases the safety factor of the work. 4.. Eye s-hook without latch: One of the most used connections in the lifting industry is the s-eye hook which is used in connecting chains and towing wires. . This device is used in various jobs due to its high security.
3. Eye s-hook with latch: These type of hooks are a subset of s-eye hooks that have a latch clip and can be used in various cases.
4. Rotating s-hook: The rotating s-hook is actually a hook that can rotate 360 ​​degrees. The main use of this hook is in the sling of towing ropes. It can also be used in chains and pulley hooks. Carabiners: Carabiners are metal tools made of light metal alloy, used for connecting tools in various industrial branches and various non-industrial uses.
5. Simple carabiner: Simple carabiners do not have a lock and are used in many activities that require the use of rope, such as mountaineering, rock climbing, caving, boating, and some other military and industrial operations. Screw carabiner: The screw carabiner is usually made of stainless steel and resistant aluminum to connect various tools that can be opened and closed by its side part and can be locked by twisting the screw-like part.
6. Chain carabiner: The chain carabiner is a metal ring screw whose side part is opened and closed by a screw lock. Rings: The steel ring is considered one of the most important lifting connections, because it provides a common connection between the chain and the towing wire and is produced in different types. The correct selection of the type and size of the steel ring will have a significant impact on increasing work safety.
7. Round steel ring: one