Product Overview
The Universal Connector G80 Chain Swivel Ring Double Eye Link is a rigging component designed to connect compatible lifting chain assemblies and other approved lifting hardware. Its double-eye configuration provides two connection points, while the swivel mechanism allows relative movement within the limits specified by the product design.
This type of connector may be considered for industrial lifting, material handling, chain sling assemblies, and equipment installation applications where connection orientation and component movement are important.
For buyers sourcing G80 lifting hardware, selecting the correct connector requires more than checking the grade designation. The working load limit (WLL), eye dimensions, swivel performance, connection compatibility, and applicable product requirements must all be verified for the exact model.
The term “universal connector” should not be interpreted as universal compatibility with every chain, hook, master link, or lifting accessory. Buyers should confirm the product drawing and manufacturer's instructions before integrating the connector into a lifting system.
3. Product Features
3.1 Double-Eye Link Design
The double-eye design provides two connection points for compatible rigging components. Eye openings, body dimensions, and clearances should be matched to the connected hardware to avoid interference or unintended loading.
The permitted connection arrangement depends on the specific model and its approved configuration.
3.2 G80 Chain Rigging Application
The G80 designation identifies the intended grade category where supported by the manufacturer's product documentation. Buyers should confirm the material specification, heat treatment requirements where applicable, and relevant technical records.
G80 designation alone does not establish a specific WLL or demonstrate compliance with every lifting standard.
3.3 Integrated Swivel Function
The swivel mechanism is designed to permit relative movement between connected components within the product's specified operating limits. This function may help accommodate changes in orientation during handling and positioning.
Not every swivel is approved for rotation under load in every direction. Confirm any restrictions relating to axial loading, angular loading, side loading, and rotation under load.
3.4 Alloy Steel Construction
The product may be manufactured from specified alloy steel, depending on the model. Buyers should request material documentation and confirm that the selected construction is suitable for the intended lifting application.
Material grade and performance claims should be supported by the manufacturer's technical documentation.
3.5 Compatibility with Approved Lifting Assemblies
The double-eye connector may be incorporated into compatible chain sling or industrial rigging assemblies after engineering and dimensional verification.
The connector's capacity must be appropriate for the complete assembly, including the connected components and actual loading configuration.
4. Technical Specifications
The following table outlines the main parameters buyers should confirm when requesting a quotation. Exact specifications depend on the selected model.
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Parameter
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Specification
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Product Name
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Universal Connector G80 Chain Swivel Ring Double Eye Link
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Product Type
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Double-eye chain swivel connector
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Grade
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G80, subject to product documentation
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Material
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Confirm the manufacturer's specified steel grade
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Working Load Limit (WLL)
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Model-specific; verify the rated capacity
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Connection Design
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Double eye
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Swivel Function
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Confirm permitted movement and loading directions
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Eye Dimensions
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Confirm internal diameter, external dimensions, and thickness
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Surface Finish
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Confirm available coating or surface treatment
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Applicable Standard
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Confirm the applicable product-specific standard
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Testing and Inspection
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Confirm the available test and inspection records
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Application
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Compatible lifting chain and rigging assemblies
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Customization
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Subject to manufacturer capability and design approval
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5. Product Advantages
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Feature
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Benefit for B2B Buyers
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Double-eye configuration
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Provides two connection points for approved rigging arrangements
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Swivel mechanism
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Allows relative movement within defined operating limits
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Grade-specific product identification
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Helps procurement teams verify the intended component category
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Model-based capacity selection
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Supports selection according to actual loading requirements
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Technical documentation
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Assists with product evaluation and assembly planning
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Custom sourcing options
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Allows buyers to discuss dimensions, finishes, and documentation needs
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6. Applications of G80 Chain Swivel Ring Double Eye Links
Chain Sling Assemblies
Used as a connector in compatible chain sling systems when the model's capacity, dimensions, and approved connection configuration meet the application requirements.
Industrial Material Handling
May be specified for lifting and moving industrial materials using an appropriately designed rigging arrangement.
Machinery Installation
Can be considered for equipment installation and positioning where a swivel connection is suitable for the intended load path.
Crane and Rigging Equipment
May be integrated into approved lifting assemblies by rigging equipment manufacturers and industrial system integrators.
Replacement of Existing Rigging Hardware
When replacing an existing connector, verify the original part number, dimensions, WLL, swivel requirements, and installation instructions. A visually similar component is not necessarily an acceptable substitute.
7. How Does a Chain Swivel Ring Double Eye Link Work?
A double-eye swivel link connects compatible rigging components through its two eye sections. The swivel mechanism permits relative movement according to the construction and operating limits of the selected model.
A typical selection and installation process includes:
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Identify the lifting application. Determine the load, lifting arrangement, expected direction of force, and operating conditions.
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Verify the rated capacity. Check the manufacturer's WLL and all relevant loading restrictions for the exact model.
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Check connection dimensions. Compare eye openings and clearances with the chain links, hooks, or other hardware to be connected.
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Confirm swivel limitations. Establish whether rotation under load is permitted and identify any prohibited loading directions.
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Install according to the manufacturer's instructions. Follow the required assembly and orientation procedures.
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Inspect before use. Check for cracks, deformation, wear, corrosion, and abnormal swivel movement.
The connector should not be used outside its rated capacity or in an unapproved configuration.
8. How to Choose the Right G80 Double Eye Link
8.1 Confirm the Required Working Load Limit
Determine the load requirements for the complete lifting assembly. Capacity selection must account for the actual configuration and applicable lifting requirements. Do not assign a WLL based on the G80 designation alone.
8.2 Check Eye Dimensions and Clearance
Confirm the eye opening, thickness, overall dimensions, and clearance needed for the connected components. Incorrect dimensions can create interference or unintended side loading.
8.3 Verify the Swivel Mechanism
Ask the manufacturer about permitted rotation, loading directions, and restrictions on axial, angular, or side loading. Do not assume every swivel can rotate freely under load.
8.4 Confirm Chain and Hardware Compatibility
Verify the dimensions and ratings of the chain, master link, hook, and other components. Physical fit alone does not establish that the assembly is safe or approved for use.
8.5 Review Material and Quality Documents
Request the product datasheet, material information, identification and traceability details, and relevant inspection or testing records. Confirm any standards or certifications required by the project.
8.6 Select the Appropriate Surface Treatment
Specify whether the connector will be used indoors, outdoors, or in an environment involving moisture or chemicals. Confirm the suitability of the proposed finish for those conditions.
9. G80 Double Eye Swivel Link vs. Standard Connecting Link
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Comparison Item
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G80 Double Eye Swivel Link
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Standard Connecting Link
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Connection design
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Double-eye structure with swivel function, depending on model
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Fixed or non-swiveling connection design
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Relative movement
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Permitted within specified operating limits
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Generally does not provide a swivel function
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Installation requirements
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Requires verification of swivel orientation and loading restrictions
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Requires verification of connection orientation and dimensions
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Capacity
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Must be verified for the exact model
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Must be verified for the exact model
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Selection priority
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Applications requiring a specified swivel function
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Applications where a fixed connection is suitable
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The appropriate component depends on the engineered load path, system geometry, operating conditions, and manufacturer instructions.
10. Manufacturing Process and Quality Control
For industrial buyers, distributors, and lifting equipment manufacturers, supplier evaluation should include the manufacturing and inspection information relevant to the selected product.
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Material verification: Confirm the specified steel grade and required supporting documentation.
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Forming and machining: Check the manufacturing method and dimensional requirements.
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Heat treatment: Where applicable, confirm the specified process and inspection records.
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Swivel assembly: Verify that the mechanism meets the manufacturer's functional requirements.
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Dimensional inspection: Check critical dimensions and connection features against the product drawing.
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Load-related testing: Confirm the testing method, acceptance criteria, and records applicable to the exact model.
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Identification and traceability: Verify required markings and batch or product traceability.
Do not assume every model has the same certification, test procedure, or rated capacity. These details should be confirmed against the actual product documentation.
11. Safety and Inspection Considerations
Because the connector is intended for lifting-related applications, it must be selected, installed, and inspected in accordance with the manufacturer's instructions and applicable workplace requirements.
Before each use:
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Confirm that the product can be identified and its rating is legible.
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Inspect the body and eye sections for cracks, deformation, excessive wear, or corrosion.
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Check the swivel mechanism for damage or restricted movement.
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Verify that connected components are compatible and correctly installed.
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Ensure that the load is applied in a permitted direction.
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Remove damaged or questionable components from service according to the applicable inspection procedure.
Do not modify, weld, heat, or repair the connector unless specifically authorized by the manufacturer. Never exceed the stated WLL or treat the swivel function as permission for unrestricted rotation under load.
12. Factory Supply and OEM Customization
For lifting equipment manufacturers, distributors, and industrial procurement teams, product requirements can be discussed with the supplier before placing an order.
Information to include in a quotation request:
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Required WLL and intended lifting configuration
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Eye dimensions and connection requirements
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Chain size and connected hardware details
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Swivel function and loading restrictions
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Material specification and required documentation
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Surface finish and working environment
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Applicable standards and inspection requirements
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Order quantity, packaging, and delivery destination
For non-standard requirements, provide a dimensioned drawing or technical specification. Any change to material, dimensions, or construction should be reviewed for its effect on rated capacity, testing, and product suitability.
13. Frequently Asked Questions
Q1: What is a Universal Connector G80 Chain Swivel Ring Double Eye Link?
It is a double-eye connector with a swivel mechanism intended for compatible lifting chain and rigging assemblies. Its precise construction and approved applications depend on the model.
Q2: What is the WLL of a G80 chain swivel ring?
The WLL depends on the exact design, dimensions, and manufacturer rating. Request the technical datasheet for the specific model and confirm the approved loading configuration before use.
Q3: Can this connector be used with any G80 chain?
No. The G80 designation does not guarantee compatibility with every G80 chain or lifting accessory. Verify dimensions, ratings, and approved connections for all components in the assembly.
Q4: Can the swivel ring rotate while carrying a load?
That depends on the specific swivel design and manufacturer instructions. Confirm whether rotation under load is allowed and identify any restrictions on direction or loading.
Q5: What information is needed for a quotation?
Provide the required WLL, eye dimensions, chain size, application, swivel requirements, quantity, destination market, and required documentation. A technical drawing is useful for customized products.
Q6: Can the double-eye link be customized?
Customization may be available depending on the manufacturer's production capability. Any design changes must be assessed for their impact on product rating, inspection, and intended use.
Q7: What documents should buyers request?
Depending on the application, buyers may need a product datasheet, material documentation, WLL information, inspection and test records, traceability details, and relevant conformity or certification documents.
