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The features of C131 cast combination chain:
The C131 chain features a 3.075" pitch with cast iron inner links and mild steel pin links, ensuring high tensile strength (32,400 lb) for heavy loads.
Its symmetric design enables bidirectional operation, while cottered/riveted options enhance reliability in gritty environments like mining or lumber mills.
The C131 chain resists corrosion with protective coatings and wear with hardened bushings, reducing maintenance in harsh conditions.
Engineered for versatility, it excels in conveyor systems, electric vehicle battery assembly, and steel fabrication due to its durable construction.
Cost-effective yet robust, the C131 chain offers long-lasting performance in industrial settings, from grain elevators to sugar mills.
Brand Reputation: JINQIU CHAIN, as a prominent chains manufacturer, we offer a complete range of lumber conveyor chains. They combine high strength,durability and fatigue resistance to suit demanding applications.
Quality & Performance: This chain transmission industrial chain boasts an impressive high tensile strength, ensuring it can withstand heavy loads and demanding applications in manufacturing plants and construction works.
Price & Value: We offer customization services to meet the specific needs of our clients. This includes OEM and ODM support, allowing us to tailor the product to their requirements. Whether it's a trial order or a large quantity, we can accommodate various customization requests.
Supply Chain: The chain is suitable for various applications, including sugar mill, and can be used in different industries, making it an ideal choice for businesses with diverse needs, as requested by the customer.
Drawings:
Specification Parameters
| Chain No. | Pitch | E(mm) | Sidebar | Pn | R(mm) | Mir.Ult. Strength Q(KN) | Weight KG/FT | ||
| T(mm) | H(mm) | D (mm) | A(mm) | ||||||
| C55 | 41.43 | 17.48 | 4.75 | 19.05 | 9.53 | 50.03 | 18.25 | 57.00 | 0.91 |
| C77 | 58.62 | 17.48 | 4.75 | 22.23 | 11.10 | 53.59 | 18.25 | 67.50 | 1.04 |
| C188 | 66.27 | 23.80 | 6.35 | 28.58 | 12.70 | 68.32 | 22.25 | 84.00 | 1.63 |
| BRH188 | 66.27 | 23.80 | 5.80 | 28.58 | 12.70 | - | - | 62.30 | 2.00 |
| C131 | 78.10 | 28.50 | 9.53 | 38.10 | 15.88 | 92.20 | 31.75 | 146.30 | 295 |
| C1028 | 101.60 | 50.80 | 9.53 | 38.10 | 15.88 | 113.54 | 25.40 | 146.30 | 3.08 |
| C111 | 120.90 | 60.33 | 9.53 | 44.45 | 19.05 | 130.30 | 36.50 | 220.30 | 4.45 |
| C110 | 152.40 | 49.20 | 9.53 | 38.10 | 15.88 | 113.53 | 32.51 | 146.30 | 2.72 |
| C132 | 153.67 | 79.38 | 12.70 | 50.80 | 25.40 | 165.35 | 45.21 | 305.90 | 6.58 |
● Mining Industry
Cast pintle chain are widely used in the mining industry, especially in the conveying and processing of ore. The ore is usually very heavy and rough, and the use of cast hinge chains can provide strong load-bearing capacity to help transport the ore from the mine to the processing station or transportation point.
● Cement Industry
In the cement production process, cast pintle chains are used to transport various raw materials such as limestone, clay, coal, etc. As these materials are often heavy and coarse-grained, Cast Pintle Chain can provide sufficient strength and wear resistance to ensure smooth material transportation, even in high temperature environments.
● Steel Mill Industry
In steel production, cast pintle chain are used to transport heavy materials such as raw materials, furnace charges, steel and scrap. Cast chains can withstand high temperatures and heavy loads and are particularly suitable for the high-temperature smelting process in steel plants and the subsequent handling, cooling and distribution of steel.
● Wood Industry
Wood processing plants often use cast pintle chains when transporting and handling logs, wood cutting blocks or wood waste. These chains can not only handle heavy materials, but also adapt to the high humidity environment and corrosion problems common in wood processing.
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
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. |
