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2. Working load limit - Wikipedia

   en.wikipedia.org/wiki/Minimum_breaking_strength

   Safe Working Load (SWL) sometimes stated as the Normal Working Load (NWL) is the maximum safe force that a piece of lifting equipment, lifting device or accessory can exert to lift, suspend, or lower, a given mass without fear of breaking. It is usually marked on the equipment by the manufacturer.

3. Lifting Operations and Lifting Equipment Regulations 1998

   en.wikipedia.org/wiki/Lifting_Operations_and...

   A safe working load (SWL) should, according to the regulations be marked onto lifting equipment with the relevant SWL being dependent on the configuration of the equipment, accessories for lifting such as eye bolts, lifting magnets and lifting beams should also be marked. [5]

4. Design load - Wikipedia

   en.wikipedia.org/wiki/Design_load

   A crane's rated load is its Safe Working Load (SWL) and the design load (DL) is, (p 90) [1] = The dynamic lift factor for offshore cranes in the range 10 kN < SWL ≤ 2500 kN is not less than =.(p 84) [1] Thus for a crane with a SWL of 2000 kN (~200 tonne) its design load is not less than, = = The minimum breaking load (MBL) for the combined capacity of reeves of a steel wire hoisting rope ...

5. Lifting equipment - Wikipedia

   en.wikipedia.org/wiki/Lifting_equipment

   Lifting equipment, also known as lifting gear, is a general term for any equipment that can be used to lift and lower loads. [1] Types of lifting equipment include heavy machinery such as the patient lift , overhead cranes , forklifts , jacks , building cradles, and passenger lifts, and can also include smaller accessories such as chains ...

6. Weightlifting belt - Wikipedia

   en.wikipedia.org/wiki/Weightlifting_belt

   The belt is usually used in exercises where the lower back gets a heavy load, like the squat, deadlift, [3] or military press. There are mixed reviews regarding the usage of weight lifting belts. On one hand the belt decreases stress on stabilizer muscles, but on the other hand these muscles get less benefit from the same exercise.

7. These 10 Weightlifting Belts Are Worthy of Your Next PR - AOL

   www.aol.com/lifestyle/10-weightlifting-belts...

   Weightlifting belts are valuable tools for Olympic weightlifters and powerlifters. Discover the top weightlifting belts for men, tested and reviewed by experts. These 10 Weightlifting Belts Are ...

8. SWL - Wikipedia

   en.wikipedia.org/wiki/SWL

   SWL or swl may refer to: IATA code for San Vicente Airport in Palawan, Philippines; Safe working load, of lifting equipment; Shortwave listening, to radio; Sound ...

9. Mechanical advantage device - Wikipedia

   en.wikipedia.org/wiki/Mechanical_advantage_device

   Consider lifting a weight with rope and pulleys. A rope looped through a pulley attached to a fixed spot, e.g. a barn roof rafter, and attached to the weight is called a single pulley. It has a mechanical advantage (MA) = 1 (assuming frictionless bearings in the pulley), moving no mechanical advantage (or disadvantage) however advantageous the ...