

Cast Link Belt
A cast link belt is a commonly used component in industrial conveying equipment, especially suitable for transporting heavy-load, large-size, or high-temperature materials. The detailed introduction is as follows:
Definition and Structure:
● Core Definition: Composed of link plates and connecting pins. Link plates are connected row by row with short pins, and adjacent link plates in each row are further joined by small pins to form an integrated conveyor belt structure.
● Structural Composition: Typically includes cast block links, steel side plates, or pins. In a typical cast combination chain, the inner block links are made of malleable cast iron or ductile iron, while the side plates and pins are made of heat-treated steel. This structure combines the high wear resistance of cast iron with the high tensile strength and impact resistance of steel.
Working Principle:
The cast link belt is driven by a drive roller (active roller), which is connected to power devices such as motors. Through the friction between the drive roller and the cast link belt, the belt is driven to move in a predetermined direction, thereby realizing material transportation. During operation, the links of the cast link belt are supported by parallel guide rails or idler rollers (driven rollers) to ensure the stability of the conveying process.
Characteristics and Advantages:
● High Load-Bearing Capacity: The unique structural design combined with high-strength materials enables it to bear large weights, stably conveying heavy workpieces, large-grain ore, and other heavy-load materials.
● Wear and Impact Resistance: The cast links have high material hardness, resulting in low wear when exposed to material impact and friction. They have a long service life and are suitable for harsh working conditions.
● Adaptability to Extreme Environments: It has excellent high-temperature resistance and can operate continuously under high-temperature conditions. Some materials also have certain corrosion resistance, making them suitable for complex scenarios such as metallurgy and mining.
● Good Stability: The links are tightly connected, and they are not prone to deviation or slipping during operation, ensuring the accuracy and continuity of material transportation.
● Easy Maintenance: Adopting a modular design, individual links or pins can be replaced separately when damaged, without the need for overall disassembly, reducing maintenance costs and downtime.
Application Scenarios:
Widely used in industries such as mining, metallurgy, building materials, casting, and chemical engineering. It is used to transport heavy-load, high-wear, or high-temperature materials such as ore, coal, cement clinker, heavy castings, and chemical raw materials, and is a core equipment component for material transportation under harsh working conditions.

| 1.4848 Material and Mechanical Properties Table | |||||||||
| Chemical Composition(%) | |||||||||
| GB | ASTM | JIS | C |
Si |
Mn |
Cr |
Ni |
Mo |
Maximum Operation Temperature |
| ZG40Cr25Ni20Si2 | HK | SCH21 | 0.30 - 0.50 | ≤1.75 | ≤1.50 | 23.00 - 27.00 | 19.00 - 22.00 | ≤0.50 | 1100℃ |







Q: How to give inquiry ?
A: Step 1, please give us some details about your furnace,operating temperature,cooling method,loading weight of your furnace and so on;
Step 2, it's better to provide 3D drawings;
Step 3, when we have enough details, we may design the products drawings and quote accordingly;
Q: When can I get the price?
A: We usually quote within 24 hours after we get your inquiry(Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
Q: When will make delivery ? /What is the delivery Time?
A: -Sample Order: 35 days after receipt of the full payment.
-Stock Order: 10 days after receipt of the full payment
-OEM Order: 30 days after receipt of the deposit.
Q: What's your after-sales service?
A: 1 year warranty for all kinds of products;
If you find any defective accessories first time, we will give you the new parts for free to replace in the next order, as an experienced manufacturer, you can rest assured of the quality and after-sales service.
Q: What's your payment condition?
A: T/T
Payment<=USD10000, 100% in advance. Payment>USD10000, 50% T/T in advance ,balance before shipment.
Q: What is the shipping method?
A: Transported by DHL, UPS, EMS, Fedex,Air freight, sea freight or train freight.


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