High-Strength Grade 100, G80 Alloy Steel Four-Leg Swivel Link - for Mining Scraper Conveyor Chain
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Product Highlights
- High-Strength Material: Made of Grade 100 G80 Alloy Steel with high toughness and shock load absorption.
- Rust-Resistant Surface: Surface treated with rust-resistant method for durability in industrial environments.
- Customization Support: Supports full customization including designs and samples according to customer requirements.
- Proven Experience: Manufacturer with over 20 years of production experience in chain manufacturing.
- Versatile Design: Four-limbed flexible ring compatible with crane round link chains and short-link lifting chains.
- Strict Quality Control: Solid structure finely processed with random inspection and visual inspection methods.
- Wide Load Capacity: Ultimate working load ranges from 2.8t to 10.5t depending on specification.
- Global Shipping: Shipment available via Sea, Air, or Express with flexible packaging options.
Product Attributes
- Customization
- Available
- Material
- Steel
- Shape
- Pear
- Model NO.
- G80
- Usage
- Industrial
- Color
- Red
- Condition
- New
- Shipment
- by Sea, Air or Express
- Extreme Workload
- 2.8-10.5t
- Trade Term
- EXW,Fob,CIF,CFR
- Customized
- Support
- Transport Package
- Polybag, Bag, Customizable, Box, Carton Box
- Specification
- 6-13mm
- Trademark
- Ruilida
- Origin
- Shandong, China
- HS Code
- 7326909000
- Production Capacity
- 5000ton/Year
- Package Size
- 100.00cm * 100.00cm * 100.00cm
- Package Gross Weight
- 1000.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High-Strength Grade 100, G80 Alloy Steel Four-Leg Swivel Link - for Mining Scraper Conveyor Chain
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Product Description
Four-limbed flexible ring
Purpose
Designed and manufactured according to professional standards, it is used for three-limbed and four-limbed slings and can be used in combination with crane round link chains and short-link lifting chains.




1. We have more than 20 years of production experience.
2.High toughness and large capacity of absorbing shock load.
3.High product strength, strong versatility
4.The surface is treated in rust-resistant.method.
Dimensions and mechanical properties
| Code |
Specification dxp |
Main dimensions | Weight | Ultimate working load | |||
| d | A | B | R | ||||
| mm | mm | mm | mm | mm | kg | t | |
| 01 | 6/7 | 18 | 135 | 75 | 201 | 1.88 | 2.8 |
| 02 | 8 | 22 | 160 | 90 | 245 | 4.32 | 4.2 |
| 03 | 10 | 26 | 180 | 100 | 282 | 6.64 | 6.7 |
| 04 | 13 | 32 | 200 | 110 | 322 | 12.82 | 10.5 |
The company currently has nearly 100 employees, including more than 10 professional and technical personnel, mainly engaged in the production and sales of mining machinery, electrical equipment and accessories, scraper conveyors, belt conveyors, high-strength round chain, link rings and other products.
The company has strong technical force, advanced processing equipment, and complete testing methods. Its products are sold to more than 20 regions at home and abroad, including Shandong, Shanxi, Shaanxi, Henan, Heilongjiang, Jilin,, Canada, etc.
All employees of Tai'an Ruil

Our advantages:
1. Carefully select materials and use thickened materials that meet industry standards without cutting corners.
2. Through quality control, the solid structure of the test product has been finely processed, with high strength and not easy to wear.
3. Provide customized services and can customize various specifications according to customer requirements.
4. With many years of industry production experience and reliable quality.
5. Serving customers and satisfying customers is our purpose


1.Q:Are you a trading company or manufacture?
A: We are a real manufacturer, specialized in chain production for more than 20 years.
2.Q: Can you manufacture customized products?
A: Yes, we can manufacture the products you want as long as you
3.Q: What is your payment term?
A: We provide kinds of payment terms such as L/C, T/T, Paypal, etc
4.Q. What are your terms of delivery?
A: EXW, FOB. CFR, CIF
5.Q: What are your terms of payment?
A: Payment<= 5000 USD, 100% in advance. Payment> 5000 USD, 30% T/T in advance, balance before shipment.
8.Q:Why choose our product?
A:We have our own factory--Tai'an Ruili Machinery Equipment Manufacturing Co., Ltd., therefore, we can surely promise the quality of every product and provide you with comparable prices.
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI245639". Items marked "" are certified.
Company Profile
Tai'an Ruili Machinery Equipment Manufacturing Co., Ltd. is located in Yangliu Town at the foot of Mount Tai, the most majestic of the Five Sacred Mountains.
The company currently has nearly 100 employees, including more than 10 professional and technical personnel, mainly engaged in the production and sales of mining machinery, electrical equipment and accessories, scraper conveyors, belt conveyors, high-strength round chain, link rings and other products.
The company has strong technical force, advanced processing equipment, and complete testing methods. Its products are sold to more than 20 regions at home and abroad, including Shandong, Shanxi, Shaanxi, Henan, Heilongjiang, Jilin, , Canada, etc.
The company always adheres to the quality concept of "quality first is the only first, customer interests are the highest interests, " and the business philosophy of "business has no boundaries, integrity is the basis, integration and win-win, " and wholeheartedly provides high-tech and high-quality products and all-round services to users at home and abroad.
Quality goals: 100% qualified rate of product storage, 99% qualified rate of finished product inspection, and 100% customer satisfaction.
All employees of Tai'an Ruili Machinery Equipment Manufacturing Co., Ltd. Warmly welcome friends from all walks of life to come for cooperation and negotiation
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Yangliu Town Industrial Park, Xintai City, Tai'an City, Shandong Province
-
Plant Area
- 3440 square meters
-
Number of Employees
- 40
-
Registered Capital
- 23,000,000 RMB
-
Terms of Payment
- T/T, LC
-
International Commercial Terms(Incoterms)
- FOB
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 500kgs
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
-
Main Products
- Chain, spreader
-
Production Lines
- 1
-
Production Machines
- Welding machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- Random inspection(Function inspection & Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Full Customization, Customization from Samples, Customization from Designs
-
ODM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- No
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-10-19
-
Export Year
- 0 year
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- Are you a trading company or manufacturer?
- We are a real manufacturer, specialized in chain production for more than 20 years.
- Can you manufacture customized products?
- Yes, we can manufacture the products you want as long as you provide requirements.
- What are your payment terms?
- We provide kinds of payment terms such as L/C, T/T, Paypal, etc. Payment<= 5000 USD, 100% in advance. Payment> 5000 USD, 30% T/T in advance, balance before shipment.
- What are your terms of delivery?
- EXW, FOB, CFR, CIF.
- What is your usual packing?
- We usually use cartons, wooden cases and pallets. If you have any special requirements, we would be glad to pack the goods according to your requirements.
- Can you give me a sample before placing an order?
- Sure! Usually you need to pay for samples and express delivery.
- Why choose our product?
- We have our own factory--Tai'an Ruili Machinery Equipment Manufacturing Co., Ltd., therefore, we can surely promise the quality of every product and provide you with comparable prices.
Send your message to this supplier
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