Heavy Duty Lifting Point S+-Mainlywell Lifting Solutions

Heavy Duty Lifting Point S+ Origin：China

-Grade 80 Swivel Hoist Ring,
-Available in sizes M8 to M64 (UNC available).
-WLL 0.4 - 22.5 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

Engineered for heavy weight lifting applications, this heavy duty lifting point offers a working load limit from 0.4t to 22.5t, enabling precise and safe lifting operations. With a 360-degree rotation and 180-degree pivot, this lifting point ensures optimal load positioning while reducing the risk of damage during complex lifts, making it an excellent choice for demanding environments such as marine and industrial applications.

Inspection and Standards

Passed 6g plug gauge inspection for compatibility with precision-threaded holes
Successfully endured 1.5x load fatigue testing for 20,000 cycles and 2.5x rated load testing
Verified through magnetic particle inspection to ensure crack-free integrity
Compliant with EN1677-1 production standards, with test reports available upon request

Key Features

Optimized alloy element structure increases toughness and fatigue resistance for long-term durability
Precision one-piece forging with advanced heat treatment improves hardenability and maximum tensile strength
Eco-friendly coating provides salt spray resistance exceeding 400 hours, ensuring suitability for high-chloride and marine environments
Dual-color patent design for improved aesthetics (light green ring and silver-gray bolt)
360° rotation and 180° tilt for multi-directional lifting
Hexagonal design on both the inner and outer sides of the bolt head allow dual installation methods for quick, convenient installation
Ring body is forged in one piece with no welding points, ensuring higher safety
Available in thread sizes M8–M64, with customizations including lengthened/shortened threads, coarse/fine threads, and metric/imperial systems
Each load-bearing component is marked with a production batch number

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