Below The Hook Lifting Devices
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Requirements for Below-the-Hook Lifting Devices, Slings ...
www-group.slac.stanford.eduThe following requirements apply to below-the-hook lifting devices, such as spreader bars, lifting yokes, lifting baskets, and lift fixtures. 2.1.1 Structural and Mechanical Lifting Devices 2.1.1.1 Marking The rated capacity of each lifting device must be marked on the main structure where it is visible and legible.
BEST RIGGING PRACTICES IN LIFTING OPERATIONS, …
www.learncivilengineering.comSpreader Beam: A below-the-hook lifting device that utilizes two or more hooks (attaching devices) located along a beam and the spreader beam attaches to the hoist by means of a bail. The spreader beam is used to handle long or wide load and serves to "spread" the load over more than one lifting point. Often used in conjunction with slings.
Heavy Equipment Movement Safety Procedure
www.tatapower.comdevices to prevent lifting over capacity loads. The overload limiting device shall not exceed load test limit of the hoist’s capacity. Lever-operated hoists shall have either a slip clutch overload limiting device or an overload-sensing lever handle. 6.1.1.4. Load brakes - Chain hoists and lever-operated hoists used for overhead lifting
Operating, Maintenance & Parts Manual Rated Loads 1/8 To 3 ...
cdn.mscdirect.com3. Use hook latches. Latches are to retain slings, chains, etc. under slack conditions only. 4. Make sure the hook latches are closed and not supporting any parts of the load. 5. Make sure the load is free to move and will clear all obstructions. 6. Avoid swinging the load or hook. 7. Make sure hook travel is in the same direction as shown on ...