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Lifting, Lashing & Rigging Knowledge Base

Lifting Rigging Industry Blog | Safety Tips Guides - H-Lift
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August 25th, 2023

Failure Force of Webbing Sling & Roundsling

The failure force, also known as the ultimate tensile strength or breaking strength, refers to the maximum amount of force or load that a material or object can withstand before it fails or breaks. It is a critical measure of the material's or structure's strength and durability.
August 25th, 2023

PA vs PES vs PP

PA, PES, and PP are abbreviations for different types of synthetic polymers or plastics used in various industries for a wide range of applications. Here's what each abbreviation stands for and some information about each material:
August 24th, 2023

What is a Low Headroom Hoist ?

A low headroom hoist, also known as a low headroom trolley or hoist, is a specialized type of lifting equipment designed to operate in environments with limited vertical space above the load or where there is a need to maximize the available overhead space. These hoists are particularly useful in situations where the distance between the load and the overhead structure is restricted, making it challenging to use standard hoists due to their larger profile.
August 20th, 2023

Below the hook lifting device

A "below the hook lifting device" (BTHLD) is a type of lifting equipment used to attach to, lift, and transport heavy loads. Unlike overhead cranes or gantry cranes, which are mounted above the load, below the hook lifting devices are attached directly to the load itself, typically using hooks, slings, clamps, or other attachments. These devices play a critical role in various industries where lifting and moving heavy objects is a common task
August 20th, 2023

Shall vs Should

Shall is a word indicating a requirement. Should is a word used to indicate a recommendation.
August 20th, 2023

Rated Load vs Safe Working Load (SWL)

"Rated load" and "safe working load" (SWL) are terms often used interchangeably in various industries, especially in the context of lifting operations and load handling equipment. However, they can have slightly nuanced interpretations depending on the specific industry or standard being referenced. In general, they both refer to the maximum load that a piece of equipment or structure is designed and tested to handle safely.
August 20th, 2023

Who is a qualified person in lifting industry ?

In the lifting industry, a "qualified person" refers to an individual who has the appropriate knowledge, training, experience, and expertise to safely and effectively perform tasks related to lifting operations. Lifting operations involve the use of cranes, hoists, rigging equipment, and other machinery to move heavy objects or loads. The role of a qualified person in the lifting industry is crucial to ensure the safety of personnel, equipment, and the surrounding environment.
August 20th, 2023

What is Design Factor ?

A design factor, also known as a safety factor or factor of safety, is a numerical value used in engineering and design to ensure that a structure, component, or system is capable of handling loads and stresses beyond its expected working conditions. It provides a margin of safety to account for uncertainties, variations in material properties, unexpected conditions, and other factors that could affect the performance and reliability of the design.
August 20th, 2023

Grade 70 Chain vs Grade 80 Chain

Grade 70 and Grade 80 chains are both high-strength chains used in various applications, particularly in the transportation, lifting, and load securing industries. However, they differ in terms of their strength, durability, and intended uses.
August 20th, 2023

Lifting vs Lashing

Lifting and lashing are two terms often used in the context of securing and transporting cargo, particularly in industries like shipping, logistics, and construction. They both refer to different aspects of the process involved in making sure that items are safely secured and moved from one place to another.
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