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The 4103 Cast Steel Sugar Chain is a robust heavy-duty conveyor and material handling chain engineered for demanding applications in sugar mills and other bulk processing environments. Cast steel construction gives this chain superior strength, excellent wear resistance and reliable performance under heavy loads, frequent starts/stops, and abrasive conditions.
This sugar chain is ideal for conveying sugarcane, bagasse, granulated sugar, syrup residues and similar materials through processing lines where moisture, friction and heavy use are present. With precision design and high-quality cast steel materials, the 4103 chain delivers long service life and stable performance in industrial conveyor systems.
Brand Reputation: JINQIU CHAIN, as a prominent chains manufacturer, we offer a complete range chains in sugar mills from cane carrier, Inter-carrier and bagasse conveyor.
Quality & Performance: A wide variety of Juice Strainer Chains are available for selection. Alloy steel and stainless steel are available for selection
Price & Value: Intermediate carrier chains are critical components in the sugar industry, playing an essential role in transporting bagasse and other materials during production. With years of experience supplying a large quantity of intermediate carrier chains to the market, we have developed a deep understanding of the industry's unique challenges and solutions.
Supply Chain: Basing on our understanding of sugar refining process and equipment, we know how to produce a bent side pate chain & attachments and sugar mill chain that is suitable for long-term transmission and hoisting applications in sugar refining industry.
Cast Steel Construction: Provides superior strength and impact resistance
Heavy-Duty Design: Excellent performance for high load and continuous operation
Wear & Abrasion Resistance: Cast steel alloy with heat-treated components
Reliable for Sugar Industry: Designed for handling sugarcane, bagasse and related materials
Customizable Options: OEM/ODM support — chain length, attachments and materials tailored
Industrial Versatility: Suitable for bulk handling, conveyors, processing and manufacturing
Primary Material: High-strength cast steel
Optional Material: Stainless steel or wear-enhanced alloys for special environments
Heat Treatment: Precision heat treatment to improve strength and fatigue life
Surface Protection: Optional anti-rust or corrosion-resistant coatings
Drawings:

Specification Parameters
| Chain No | Pilch P | E(mm) min | Pin | Bush R(mm) | Weight KG/FT | Min.Ult Strength Q(KN) | |
| D(mm) | A(mm) | ||||||
| 4103 | 78.11 | 28.4 | 19.1 | 90.5 | 47.8 | 2.5 | 127.4 |
| WH9103HD | 78.11 | 31.8 | 19.1 | 92.3 | 57.9 | 3.6 | 267.3 |
Drawings:

Specification Parameters
| Chain No | Dimensions | weight | ||||
| C | J | F1 | G | T | KG/FT | |
| 4103-F29 | 56.4 | 79.2 | 66.5 | 50.8 | 10.4 | 4.36 |
| 4103-F30 | 56.4 | 79.2 | 66.5 | 50.8 | 10.4 | 4.36 |
| WH9103HD-F29 | 56.4 | 79.2 | 66.5 | 50.8 | 9.7 | 5.15 |
| WH9103HD-F30 | 56.4 | 792 | 66.5 | 50.8 | 9.7 | 5.15 |
● Sugar Industry
In sugar industry, sugar mill chain has to be abrasion and corrosion resistant since it is inevitably exposed to strong impacts and corrosive environments. We offer a complete range chains in sugar mills from cane carrier, Inter-carrier and bagasse conveyor. We have rich design experience and manufacturing technology, and can provide system solutions for you.

Why Choose Our Sugar Chain?
We are not just chain manufacturers; we are industry partners dedicated to providing comprehensive solutions tailored to your applications. Our expertise in the sugar industry enables us to deliver:
• Durable and Reliable Chains
Engineered with high-grade materials and advanced coatings to withstand the corrosive and abrasive conditions in sugar production.
• Expert Technical Support
Our experienced engineers analyze your challenges and offer customized recommendations to optimize performance and extend chain lifespan.
• Preventive Maintenance Guidance
We provide insights into best practices for conveyor maintenance, ensuring smooth operations and reducing downtime.
The Benefits of Our Chains for the Sugar Industry
• Reduced Downtime
Minimized wear and tear ensures consistent production without unexpected halts.
• Improved Efficiency
Smooth, reliable chain performance enhances conveyor operation, increasing throughput.
• Extended Chain Lifespan
Corrosion-resistant designs and proper maintenance practices significantly reduce replacement frequency.
• Cost Savings
By preventing premature wear and reducing maintenance needs, our solutions lower long-term operational costs.
Workshops
We have 400 tons punching machines, 100 tons tensile machine, various welding robots and laser cutting equipment, mesh belt furnace, spectrometer, and over 300 sets advanced production and testing equipment.
Automation Group
Punching Group
Heat Treatment Workshop
Welding Workshop
Assembly Group
Laser Cutting Workshop
Quality Testing Center
Stocking Warehouse
Equipment
CNC Milling Machine
Cutting Machine
Heat Treatment with Automatic Mesh Belt Conveyor Furnace
Induction Hardened Machine
Welding Robot
Laser Cutting Equipment
Vacuum Furnace
Multipurpose Furnace
Quality Testing
Impact Testing Machine
Spectrograph
Vickers Hardness Tester
Metallographic Sample Cutting Machine
Pretension Machines
Electronic Rockwell Hardness Tester & Tensile Strength Testing Machine
Precision Length Measuring Instrument
Office
Why Choose JINQIU?
● Over 36 Years' History in Designing and Manufacturing Industrial Chains
With operations in more than 50 countries, we deliver high-quality industrial chains tailored to your needs.
We occupy more than 60,000 square meters, with 8 specialized production workshops, over 300 employees and including 50 in engineering and product developing. We have an annual production capacity of more than 10000 tons, and over 300 sets advanced production equipment and testing equipment.
● Innovative R&D Team Provides Customized Chain Solutions
We provide comprehensive technical support and our dedicated R&D team works closely with customers to design chains that meet unique requirements.
● Flexible Customization & Trial Orders to Meet Your Needs
At Jinqiu Chain, we support full customization and small-batch trial orders, ensuring solutions tailored to your specific applications.
SGS Certificate
Patent Certificate
After-sales Service
● Professional Technical Guidance
If you have any product questions about chain model selection, production quality, detailed data, troubleshooting, repair and maintenance, you can contact us at any time. We will arrange professional technicians to solve the problem and respond to your needs quickly.
● Free Sample Trial
If you have any doubts about our products, we can provide sample trial services to help you verify the product's suitability and performance before formal purchase.
● Order Tracking & Logistics Support
We provide order progress tracking service for each customer, ensuring that you know the production and delivery status of the product in real time. We provide flexible logistics options and can provide global delivery services according to your location.
● Product Installation Guide
Provide professional installation advice and technical support. You can contact the technical team by phone or online to ensure the smooth installation and commissioning of the chain on the equipment.
● Quality Assurance & After-sales Maintenance
We provide quality assurance for every chain product. If quality problems occur during use (such as chain breakage, wear, etc.), we provide repair or replacement services and ensure that you can resume normal operation in the shortest possible time.
● User Feedback & Improvements
We value every customer's feedback, regularly collect and analyze user opinions, and continuously improve our products and services. If customers have any new needs or suggestions, we will respond and adjust the plan in a timely manner.
Customer Testimonials
| Buyers from Canada: The product quality is very good and meets my expectations. Currently, I have not encountered any problems while using it, and the merchant is very professional. |
| Buyers from USA: Chain quality is amazing and delivery is fast, I like it, look forward to our continued relationship. |
| Buyers from India: Thanks, I think I have a trustworthy partner. You know our needs and try to keep our best interests in mind. Looking forward to our continued relationship. |

