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Made from high-strength alloy steel via precision hot forging, with a rated working load of 5 tons and breaking load reaching 15 tons (3x safety factor). Strict heat treatment boosts hardness to HRC 30-38, resisting deformation and fracture under heavy loads.
Built-in smooth swivel mechanism supports 360° rotation and 180° pivot, eliminating rope twisting and adapting to multi-angle lifting demands. This design reduces stress concentration and improves lifting stability significantly.
Professional Safety Design & Standard Compliance
Equipped with anti-slip threads and anti-fall locking structure, complying with ASME B30.26 and CE safety standards. Each product undergoes 100% load testing before delivery, ensuring zero safety risks in industrial use.
Adopts black oxide or zinc-plated finish with coating thickness ≥70μm, delivering excellent rust and wear resistance. It withstands harsh workshop, outdoor and marine environments, extending service life up to 10 years.
Standardized mounting base with pre-drilled holes, matching most equipment lifting lugs and heavy machinery frames. Tool-assisted fast assembly disassembly, compatible with chains, slings and hoists for diversified lifting scenarios.
| Item | Specification Details | Remarks |
| Product Name | Heavy Duty Hoist Ring | Also called Swivel Lifting Ring |
| Rated Load | 5.0 Tons (5000kg) | 3x Safety Factor Standard |
| Breaking Load | ≥15 Tons (15000kg) | 100% Load Tested |
| Material | High-Strength Alloy Steel | Quenching & Tempering Treated |
| Hardness Grade | HRC 30-38 | Anti-Deformation & Anti-Fracture |
| Swivel Range | 360° Rotation + 180°Pivot | Multi-Angle LiftingAdapted |
| Surface Treatment | Black Oxide /Zinc Plated | Coating Thickness ≥70um |
| Executive Standard | ASME B30.26, CE Certified | International SafetyNorms |
| Mounting Style | Fixed Base with Pre-Drilled Holes | Quick Bolt-On Installation |
| Application Temp | -30°C~150°C |
Widely used for hoisting large mechanical equipment, engine assemblies and CNC machines. The 360° swivel design avoids sling twisting, ensuring stable and damage-free lifting of precision heavy-duty equipment.
Applied to lifting steel structures, precast components and construction molds on job sites. Its 5-ton high load capacity meets heavy hoisting demands, complying with construction safety operation standards.
Serves as a reliable lifting fitting for container loading/unloading and heavy cargo transfer. It matches lifting chains and slings perfectly, improving logistics handling efficiency and safety.
Used for hoisting marine accessories, deck machinery and ship components. The anti-corrosion surface adapts to humid marine environments, ensuring stable performance in offshore operations.
Ideal for lifting heavy molds, stamping parts and automotive chassis components. Its compact structure fits narrow installation spaces, realizing flexible and safe hoisting in workshops.
First, tighten the hoist ring base to equipment lifting points with matched high-strength bolts to avoid looseness. Connect slings to the swivel ring, keep the load centered, and strictly prohibit overloading or oblique lifting. Inspect the ring and fasteners before each use for safe operation.

