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Swivel Hoist Ring S+ Price: NO:MLW083S Origin:China

-Grade 80 Swivel Hoist Ring,
-Available in sizes M8 to M150 (UNC available).
-WLL 0.4 - 50.0 T at 90 degree
-Safety Factor 4:1.
-Designed, tested and certified in compliance with technical directives EN1677
-Fully Certified

Product Optimization:
- Brand new product appearance design
- Optimized alloy element ratio, tensile performance improved by 8%-13%
- Environmentally friendly Dacromet surface treatment, salt spray test pressure exceeds 700 hours, and excellent corrosion resistance performance.

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Details Specification

With a working load limit ranging from 0.4t to 50t, these swivel hoist rings provide a versatile solution for demanding lifting applications. Designed for full 360-degree rotation around the bolt axis and a 230-degree pivoting range, they enable precise orientation of the load to match the optimal angle of lift. This flexibility reduces the risk of damage to both the lifting point and the load, ensuring safer and more efficient operations across a wide range of industries.


Inspection and Standards

  • Passed 6g plug gauge inspection, suitable for precision threaded holes

  • Endured 1.5x load fatigue testing for 20,000 cycles and 2.5x rated load testing

  • Magnetic particle inspection ensures the product is free of cracks

  • Manufactured to EN1677-1 standards, with certified test reports available upon request


Key Features

  • Forged from high-strength chromium-molybdenum alloy steel, heat-treated (quenched and tempered)

  • Integrally forged bolts improve load capacity, particularly at a 90° angle, optimizing fatigue strength and tensile performance

  • One-piece precision forging and optimized heat treatment increase hardenability and performance

  • Eco-friendly coatings with over 400 hours of salt spray resistance allow usage in marine and high-chloride environments without corrosion

  • Patented innovative design eliminates paint blind spots; visually appealing two-tone colors: light green ring and silver-gray bolt

  • Enables 360° rotation and 230° tilt for versatile lifting performance

  • Ball bearing mechanism ensures smooth rotation in the direction of applied force for uniform stress distribution

  • Hexagonal base design facilitates easy and secure installation on the load

  • Available in M8–M150, including custom thread sizes (lengthened, shortened, coarse, fine, metric, imperial)

  • Work Load Limit (WLL) ranges from 0.4T to 50T, with a 4:1 safety factor

  • Each load-bearing component has a production batch number for traceability.

  • Ring body features epoxy resin electrostatic powder coating; bolts are treated with Dacromet for added durability



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