wire rope lifting loop free sample
Lifting loops and sockets are interrelated lifting components used in pre-cast concrete structures, manufacturing and building industries. They aid the safe transportation and placement of structural components.
Designed for longevity, our lifting loops are manufactured from wire ropes clinched firmly into an externally threaded (standard ISO/DIN) metric or metric round form thread steel ferrule. On application this mates with permanently inserted steel socket of the same thread form and size.
The recommended Working Load Limit (WLL) is typically based on a 5 to 1 factor of safety of the wire rope minimum break loading, as per BS1290:1983. By arrangement a 6 to 1 factor of safety can be offered on metric round form (Rd) type loops.
Note: Lifting loop and socket must be carefully matched to the correct thread form and size. (M) metric ISO threads are not compatible on thread form with (Rd) metric round form threads.
If you are in any doubt about any aspect of a lifting operation, contact us. Our specialist team is always available to provide guidance on wire rope lifting systems.
Use the correct load distribution basins (available from Slingco) for angles over 45 degrees. Ensure full thread length of the lifting loop is engaged into the socket prior to the start of lifting. Use a suitable spreader beam when multi-point lifting is required to an angle greater than 45 degrees.
Allow for reduced ‘safe working load’ capacity as the angle of pull increases. Ensure the cane hook is compatible with the loop ‘eye’ size. Do not use undue undersize or oversized hooks or pins as this can reduce the ‘safe working load’ and life of the loop.
The advantages of these modern lifting devices in the pre-cast concrete construction and building industries is widely accepted. Information on application uses and safe working practices is readily available from building equipment agents and stockists in a wide range of languages.
The end user must be fully compliant with all Health & Safety regulations. The correct information must be available at the concrete factory or construction site. Lifting equipment must be employed correctly and safely utilised within its prescribed limits.
Threaded Lifting Loops are manufactured from high grade steel wire, swaged in a steel ferrule and zinc-plated for protection against corrosion. Threaded Lifting Loops are suitable for use with a corresponding size insert cast flush with the face of the unit.
Note: Before use, check that the wires are in good condition. Do not use if the wire cable is bent, crushed or kinked or if there is any loosening of the outer layer. Discard if the wire is corroded or the thread is damaged.
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Thread lifting loops is a lifting device for lifting anchors, such as reinforcement anchors, wave anchors, and lifting sleeves. They are economical lifting loops and applicable for a lot purposes, especially construction or operation sites. They are not suitable for turning or position. Labels of loops are marked with the related