Hoist cable, also known as lifting cable, is an important component used to lift and lower heavy objects in equipment such as cranes, hoists, elevators, and more. It is usually made of steel and comes in a variety of sizes and lengths so it can be customized for use.
Hoist cable use
- crane
- elevator
- hoist
Hoist cable structure
- Core: The core is located at the center of the cable and is sometimes referred to as the “bar core”. This increases the stability and strength of the cable, and also helps prevent the cable from bending.
- Strands: Several small wires surrounding the core are twisted together to provide strength. These wires come together to form one large “cord”.
- Lay (Bend): Lay refers to how the wires are twisted together, and is often categorized as ‘right-hand bend’ or ‘left-hand bend’. A right-hand bend twists the wires clockwise, while a left-hand bend twists them counterclockwise.
Precautions when using hoist cable
Important safety considerations must be taken into account. Since it has to support a huge amount of gravity load, the cables must be properly maintained and checked regularly. A catastrophic failure or fatigue in a cable can cause the cable to break, which can result in serious personal injury or property damage. Therefore, it is important to keep the cable in good condition and comply with all safety requirements.
Considerations when requesting host cable production
When requesting hoist cable production to Korea NTC Co., Ltd., the following items should be considered. When consulting with our company, the following items are checked.
- Application: Since hoist cable is used in various industries and equipment, it is important to know exactly what purpose and type of equipment it will be used for. For example, cables used in cranes may need to be designed differently than those used on construction sites.
- Load Capacity: The maximum load that a hoist cable must support is an important design factor. Depending on this value, the thickness, material and structure of the cable can be determined.
- Working Environment: Conditions in the working environment, such as temperature, humidity, and the corrosive nature of industrial environments, can affect the durability of cables. This information can influence the choice of materials and protective coatings for cables.
- Length and Diameter: The length and diameter of cable required must be specified. These values can vary greatly depending on the specific application.
- Safety and Regulatory Compliance: Each industry sector has its own safety and regulatory standards. Therefore, it is necessary to provide the necessary information so that cables complying with these standards can be manufactured.
- Budget: A project’s budget is also an important factor. This can affect the cable’s material, manufacturing process, and test protocol.