The 881 stainless steel conveyor chain is a Flat Top chain widely used in chain conveyors designed for curved conveying systems across the food, beverage, packaging, and pharmaceutical industries. Engineered for heavy-duty operation, it delivers excellent load capacity, outstanding corrosion resistance, smooth product handling, and a long service life. These advantages make it an ideal solution for production lines that require continuous operation in demanding industrial environments. In this article, Belota explores the construction, technical specifications, key advantages, and typical applications of the 881 stainless steel conveyor chain.
What Is an 881 Stainless Steel Conveyor Chain?
The 881 stainless steel conveyor chain is one of the most commonly used stainless steel conveyor chains in industrial conveying systems. It features a 38.1 mm (1.5-inch) pitch and a Flat Top design with Side Flexing capability, allowing products to move smoothly through both straight and curved conveyor sections.
Each chain link is connected by stainless steel pins, providing excellent stability, precise tracking, and reliable performance while minimizing wear during continuous operation.
The 881 series is available in several configurations, including Tab, Bevel, M FT, and B, enabling manufacturers to select the most suitable chain design for their specific production requirements.
Construction of the 881 Stainless Steel Conveyor Chain
The 881 conveyor chain consists of the following key components:
- Stainless Steel Slat Top Plates: The conveying surface, manufactured from SS, SSE, or SSM stainless steel, offering excellent corrosion resistance and high load capacity.
- Connecting Pins: Made from Martensitic Stainless Steel 1.4057, providing superior hardness and wear resistance.
- Chain Hinges: Allow smooth articulation between chain links, especially when negotiating curved conveyor sections.
- Flat Top Surface: Provides a stable conveying platform, reducing vibration and preventing products from tipping during transport.
Technical Specifications
- Series: 881
- Surface Type: Flat Top (FT)
- Chain Type: Side Flexing
- Chain Pitch: 38.1 mm
- Thickness: 3.1 mm
- Standard Widths: K325, K330, K450, K750
- Material: SS, SSE, SSM Stainless Steel
- Pin Material: Martensitic Stainless Steel 1.4057
- Minimum Side Flex Radius: 500 mm
- Operating Temperature: -30°C to +400°C
- Working Load: 5,400 - 6,000 N
- Packaging: 3.048 m per box (10 ft)
Advantages of the 881 Stainless Steel Conveyor Chain
- High Load Capacity: Supports working loads of up to 6,000 N, making it suitable for continuous heavy-duty conveying applications. Compared with the 812/815 stainless steel conveyor chain series, the 881 series is generally preferred for applications requiring greater load capacity and wider conveying surfaces.
- Excellent Side-Flexing Capability: The Side Flexing design enables smooth and reliable movement around curved conveyor sections with relatively small turning radii.
- Outstanding Corrosion Resistance: Stainless steel construction provides excellent resistance to moisture, cleaning chemicals, and harsh production environments while meeting strict hygiene standards.
- Smooth and Stable Product Handling: The Flat Top surface keeps products level during transport, minimizing vibration and reducing the risk of product instability.
- Long Service Life: Superior wear resistance helps reduce maintenance costs, extend replacement intervals, and improve overall system reliability.
Popular 881 Stainless Steel Chain Manufacturers
| Manufacturer | Equivalent Model | Features |
|---|---|---|
| UNI (Uni-Chains) | UNI 881 Series | Side-flexing stainless steel Flat Top chain widely used in the beverage, food processing, and packaging industries. |
| Movex | Movex 881 Series | Standard 881-compatible stainless steel chain offering excellent side-flexing performance, durability, and wear resistance. |
| Rexnord | Rexnord 881 Series | Stainless steel Slat Top chain engineered for conveying bottles, cans, cartons, and other packaged products on high-speed production lines. |
| MCC (Mitsuboshi / Maruyasu Chain) | MCC 881 Series | Industrial-grade stainless steel conveyor chain designed for hygienic environments requiring reliable, continuous operation. |
| Tsubaki | Tsubaki 881 Series | Premium stainless steel conveyor chain suitable for continuous material handling in demanding industrial applications. |
| Regina | Regina 881 Series | Stainless steel Flat Top conveyor chain optimized for automated conveyor systems requiring stable and efficient product handling. |
Applications of the 881 Stainless Steel Conveyor Chain
The 881 stainless steel conveyor chain is widely used in numerous industries, including:
- Beverage Industry: Conveying PET bottles, glass bottles, aluminum cans, and beverage crates.
- Food Processing: Transporting packaged foods, canned products, and processed food items.
- Packaging Industry: Moving cartons, paper boxes, and packaged goods through automated production lines.
- Pharmaceutical Industry: Ideal for hygienic production environments requiring excellent corrosion resistance.
- Industrial Automation: Perfect for conveyor systems incorporating multiple curves or installations where space is limited.
Reliable Supplier of 881 Stainless Steel Conveyor Chains
With years of experience in the industrial conveyor industry, Belota has become a trusted supplier for manufacturers across Vietnam. We provide 881 stainless steel conveyor chains along with a comprehensive range of industrial conveyor chain solutions designed to meet demanding requirements for durability, load capacity, and hygiene.
Beyond supplying high-quality products, Belota supports customers throughout every stage of the project, from technical consultation and system design to custom manufacturing, installation, and after-sales service, helping optimize production efficiency while reducing operating and maintenance costs.
For technical consultation or a detailed quotation, contact Belota at +84 917 657 946.
Frequently Asked Questions
Can the 881 stainless steel conveyor chain run on curved conveyors?
Yes. The 881 series is specifically engineered for Side Flexing applications, allowing smooth operation through curved conveyor sections.
What operating temperatures can the 881 chain withstand?
Depending on the material grade, it can operate within a temperature range of approximately -30°C to +400°C.
Can the chain be supplied in custom lengths?
Yes. The chain is assembled by connecting individual links, allowing custom lengths to match the exact dimensions of your conveyor system.
Conclusion
The 881 stainless steel conveyor chain is an efficient conveying solution for curved conveyor systems, offering high load capacity, exceptional corrosion resistance, stable operation, and extended service life. Selecting the appropriate chain width, material, and configuration helps manufacturers maximize production efficiency, reduce maintenance costs, and improve the long-term reliability of their conveyor systems. For expert advice and high-quality 881 stainless steel conveyor chains, Belota is ready to provide professional technical support and customized solutions tailored to your application.
