LF820 – K330 Plastic Flat Top Chains Single Hinge Straight Running For Food Industry
Plastic flat top chains are an integral part of various industries due to their lightweight, corrosion-resistant, and low friction characteristics. These properties enhance their operational efficiency, making them an irreplaceable asset in numerous applications.
Understanding the Value of LF820 - K330 Plastic Flat Top Chains Single Hinge Straight Running
Plastic flat top chains are an integral part of various industries due to their lightweight, corrosion-resistant, and low friction characteristics. These properties enhance their operational efficiency, making them an irreplaceable asset in numerous applications.
Mainly used for all kinds of food industry, such as beverage, bottle, can and other conveyors.
The longest distance: 12M
Max. speed: lubricant 90M/min
dryness 60M/min
Working load: 2250N
Pin material: austenitic stainless steel
Plate material: POM acetal
(Temperature: -40 ~ 90℃)
Packing: 10 feet = 3.048 M/box 26pcs/M
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| 链号 Chain No. | 宽度 Width ( W ) | 重量 Weight | ||
| mm | inch | kg/m | lbs/ft | |
| LF820 - K250 | 63.5 | 2.50 | 0.79 | 0.53 |
| LF820 - K325 | 82.6 | 3.25 | 0.86 | 0.58 |
| LF820 - K330 | 83.8 | 3.30 | 0.87 | 0.59 |
| LF820 - K350 | 88.9 | 3.50 | 0.89 | 0.60 |
| LF820 - K400 | 101.6 | 4.00 | 0.92 | 0.62 |
| LF820 - K450 | 114.3 | 4.50 | 1.01 | 0.68 |
| LF820 - K600 | 152.4 | 6.00 | 1.22 | 0.82 |
| LF820 - K750 | 190.5 | 7.50 | 1.45 | 0.98 |
The Superiority of Plastic Flat Top Chains
Flat top chains offer several advantages over their counterparts. They ensure smooth and precise accommodation, stability, and easy maintenance. These chains handle high speed applications seamlessly and are compatible with different conveyor systems.

Applications of Plastic Flat Top Chains
These chains find usage in a wide range of industries including food and beverages, packaging, pharmaceuticals, and automotive. They are used in handling bottles, cans, packages, and even automotive components.

Design and Configurations
Plastic flat top chains come in different widths, pitches, and materials to accommodate specific requirements. They also offer special features and customization options.
Maintenance and Longevity of Plastic Flat Top Chains
These chains require minimal lubrication and are easy to clean. Their excellent resistance to wear and tear and ability to endure harsh conditions make them a durable option.
Installation and Replacement Guidelines
Proper tension, alignment, and pocket engagement are crucial for optimal performance. Also, there are specific procedures to follow while replacing damaged or worn-out chain segments.
Considerations and Limitations
Plastic flat top chains have load capacity limits and temperature resistance parameters that should be considered. Also, potential challenges in extreme operating conditions need to be taken into account.
Industry Standards and Regulations
Industry standards ensure the quality, safety, and performance of plastic flat top chains. These chains adhere to all necessary regulations.
Real-Life Implementations
Several case studies demonstrate the successful implementation of plastic flat top chains. They have resulted in increased production, reduced downtime, and improved product quality.
Future Developments
plastic flat top chain technology is continuously evolving. The use of advanced materials and the integration of smart technologies may further enhance their performance and capabilities.
We also provide sprockets that match the chain.
The sprocket is a key component of the chain's power transmission. When the chain and sprocket are interlocked, the rotational motion of the sprocket transfers power to the chain, allowing the chain to move and drive. The design and size of the sprocket determine the torque and speed transmitted to the chain, directly affecting the operational efficiency and performance of the chain.
Split Sprockets ( Injection )

SINGLE - PIECE SPROCKETS ( INJECTION )

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Idler Wheels

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At EVER-POWER, we offer a variety of chain products, including Plastic Chain, Stainless Steel Chain, agricultural chains, leaf chains, and more. We also provide sprockets that match the chain, playing an equally important role in various applications.
EVER-POWER is equipped with advanced production and inspection equipment. We guarantee professionalism, international certification, customized services, and excellent after-sales service. Partner with us for a seamless experience.
Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port









