High Breaking Tensile Strength Open Chain Link Ring
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Product Highlights
- High Breaking Tensile Strength: Designed for mining chains with high toughness and large shock load absorption capacity.
- Customized Specifications: Supports full customization of sizes and designs based on customer requirements.
- Advanced Production Facilities: Features program-controlled chain production lines and automatic heat processing machines.
- Rust-Resistant Surface Treatment: Surface treated to prevent rust and ensure durability in harsh environments.
- Strict Quality Control: 100% of arc tooth connecting links pass rigorous testing with 75%-90% of breaking load.
- 20+ Years Experience: Manufacturer with over two decades of specialized experience in chain production.
- Comprehensive Certifications: Products certified with CE, GS, and ISO9001 standards for safety and quality.
- Durable Alloy Material: Constructed from high-quality 20crmnti alloy for superior strength and wear resistance.
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Year
- Warranty
- 1 Year
- Model NO.
- G100/G80/G63
- Condition
- New
- Certification
- CE, GS, ISO9001
- Standard
- DIN, GB
- Customized
- Customized
- Material
- Alloy
- Application
- Mining Chain
- Quality Control
- 100%
- Delivery Time
- 30 Days After Receving Payment
- Manufacturer
- Yes
- Trade Term
- EXW,Fob,CIF,CFR
- Texture of Material
- 20crmnti
- Transport Package
- as Your Requirement
- Specification
- 18mm-26mm
- Trademark
- Ruilida
- Origin
- Shandong, China
- HS Code
- 732619100
- Production Capacity
- 5000t/Month
- Package Size
- 110.00cm * 100.00cm * 100.00cm
- Package Gross Weight
- 100.000kg
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 Breaking Tensile Strength Open Chain Link Ring
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Product Description
Application:
Used to connect round link chains (can be used as flat links or vertical links), mining compact chains(can only be used as flat links), and can also be used for other connections.
All arc tooth connecting links100% pass the test, and the test load is 75%-90% of the breaking load.


Product advantages:
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. Advantageous production facilities:
Advanced program-controlled chain production line; Automatic heat processing machine; Automatic shot blasting machine.
5.The surface is treated in rust-resistant.method.
Size
| size | b | t | c | d | e | i | m | n | p | f | weight |
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | kg |
| 18×64 | 20 | 64 | 103 | 21 | 95 | 20 | 18 | 38 | 24 | 55 | 0.9 |
| 22×86 | 23 | 86 | 1432 | 25 | 133 | 26 | 23 | 52 | 44 | 75 | 2.6 |
| 26×92 | 27 | 92 | 147 | 28 | 141 | 30 | 27 | 58 | 44 | 8 | 3.8 |
| size | b Nominal size |
b Limit deviation |
p Nominal size |
p Limit deviation |
Test load Class B (KN) |
Test load Class B (KN) |
Test load Class C (KN) |
Test load Class C (KN) |
| 18×64 | 20 | ±0.5 | 64 | ±0.6 | 232 | 300 | 290 | 370 |
| 22×86 | 23 | ±1 | 86 | ±1 | \ | 415 | \ | 550 |
| 26×92 | 27 | ±1 | 92 | ±1 | \ | 575 | \ | 765 |
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 Ruili Machinery Equipment Manufacturing Co., Ltd. warmly welcome friends from all walks of life to come for cooperation and negotiation
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
- What is your payment term?
- We provide kinds of payment terms such as L/C, T/T, Paypal, etc
- What are your terms of delivery?
- EXW, FOB. CFR, CIF
- What are your terms of payment?
- Payment<= 5000 USD, 100% in advance. Payment> 5000 USD, 30% T/T in advance, balance before shipment.
- What's 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.
- Could 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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