Bush Roller Chain

Quick Details
Product Name: Bush roller chain
Type: Roller Chain
Brand Name: GIDI CHAIN
Material: carbon steel, 304SUS(316SUS)stainless steel
Place of Origin: Zhejiang, China (Mainland)
Color: black, gray or as per customer’s requirement

Bush roller chain, also called roller chain, is a simple, reliable, and efficient means of power transmission. It is the type of chain drive, which is most commonly used for transmission of mechanical power on many kinds of industrial and agricultural machinery, such as conveyors, printing presses, wire- and tube-drawing machines, motorcycles, cars, and bicycles. Bush roller chain usually consists of a series of short cylindrical rollers held together by side links. And it is driven by a toothed wheel called a sprocket.

Gidi chain is a professional manufacturer specialized in bush roller chain with high tensile strength. With the advantage of excellent wear resistance and fatigue resistance, our products can be suitable for the applications coping with operating conditions that are hot or cold, wet or dry, dusty or requiring cleanliness, and all of our products will work with a long, reliable working life. Now our bush roller chain has been exported to many countries, such as America,Canada,Europe, middle east, and South America. If you have interest in our products, please email us to sales@gd-chain.com .

Heavy Duty Roller Chain

Quick Details
Product Name: Heavy Duty Roller Chain
Type: Roller Chain
Tensile Strength: 10.8 ~ 1228.2 KN
Place of Origin: Zhejiang, China (Mainland)
Brand Name: GIDI
Certification: ISO606, DIN8187,JIS, GB

Heavy duty roller chain is also called heavy type chain, whose plate is thicker than normal one and it is used to provide increased fatigue resistance for drives, especially for those working in mining, quarrying, rock drilling, forestry and construction machinery.

As one of the most professional chain manufacturers in china, Zhejiang Gidi Industrial Chain Co.,Ltd mainly produces various kinds of industrial chains, roller chain, conveyor chain, engineering chains, high tensile chains, sprockets and other power transmission components. With advanced machinery, mature technology, and responsible QC team, our chains are exported with stable quality and have win good feedback from our customers from many countries and areas, such as America,Canada,Europe, middle east, and South America.
For more details, please email to us to sales@gd-chain.com .

Clean The Lifting Chain

Lifting chain is also called the lifting sling or lifting short chain. It is consist of short link chain which welded by round steel. It has been processed of fully heat treatment and test. Lifting chain is always in high strength and light weight. Certainly this chain must be in abrasion resistance. During manufacture process, we ensure the product quality strictly and satisfy making standard. So our lifting chains have impact resistance, bearing capacity and tenacity.


Clean the lifting chain regularly is a very important factor to extend chain service life. If lifting chains have not been cleaned for long time, it is easy to become rust or corrosion, and even make the labor intensity decreased. Certainly you had better put lifting chains in the dry environment to prevent rust.

　　
Don’t use chemical cleaning agent which own strong acid or strong alkali. This is easy to lead corrosion more seriously, and even crack. You can not clean the stain with cleaning oil, because the stain is belong to organic solvent. Besides you ought to use clean brush to clear away the dirt in chain. Than using diesel to clean. After cleaning, you should use a dry cloth to clean lifting chain and parts.

Article from: http://www.gidi-chain.com/news/Clean-The-Lifting-Chain.htm

Transmission Chain Different From Conveyor Chain

There are many kinds of chains. According to their detail functions, chains could be divided into two types, they are transmission chains and conveyor chains. These two types have many differences. Conveyor chains are more slowly than transmission chains. That is the most obvious difference. Conveyor chains are used to conveying chains.

In order to reach some special requirements, the weight of conveyor chains could not upon the range that on the rule. At the same time, it should form a certain proportional relationship with loading .The chains must have good resistance. Because conveyor chains are always equipped with small number of sprocket.

Besides conveyor chains must be reliable and in good impact resistance and high temperature resistance. Short pitch precision roller chain has most representative. Their pitch increasing as integer and they have various pitch forms. While debris will not be blocking. In fact, it is very important in coating chains. A lot of products is processed by actual application. So as chain and the chain wheel. But sometimes the product would be put on the bad environment. You had better do some coating for the chain. That is favor of working in future.

Article From: 

http://www.gidi-chain.com/news/Transmission-Chain-Different-From-Conveyor-Chain.htm

Faults In Conveyor Chain

Conveyor chain is the most common chain in industrial chains. From the line to the food industry, conveyor chain is in everywhere. However the conveyor chain wear is also very common. Because conveyor chain is too tired. If the chain has been worn for long time, that will really direct its working efficiency. In fact, you can arranged the chain in a reverse and continue to use with the slight wear one. As we all known, adding lubricating oil regularly to the conveyor chain can decrease the wear. Above all, conveying chain faults are mainly caused of wear for a long time.

Conveyor chain is often regarded as handling equipment parts in modern industry. With the application of automatic mechanical transmission equipment, conveyor chain is not only limited in mechanical equipment field. Nowadays you can usually see people use conveying chain plate. Such as climbing lift with chain plate. The main structure of conveyor chain material adopts carbon steel or galvanized material. It is made by its surface treatment technology. It could adapt to strong material load and widely used in metal manufacturing industry. That has strong cut resistant and shock resistant ability.

Article From: http://www.gidi-chain.com/news/Faults-In-Conveyor-Chain.htm

Types of Industrial Chains and How to Maintain

Types of Industrial Chains and How to Maintain

Industrial chains play a crucial role in various industries, including manufacturing, mining, agriculture, logistics, and automotive. Different types of chains serve specific functions, and proper maintenance is essential for ensuring their longevity, efficiency, and safety.

1. Types of Industrial Chains

1.1 Roller Chains

• Application: Used in conveyors, motorcycles, and machinery for power transmission.

• Features: Consists of rollers, pins, and plates, designed for smooth motion and high efficiency.

1.2 Conveyor Chains

• Application: Found in automated assembly lines, food processing, and mining industries.

• Features: Built for heavy loads and designed to move materials over long distances.

1.3 Leaf Chains

• Application: Used in forklifts, hoists, and material handling equipment.

• Features: High tensile strength, made for lifting and pulling loads.

1.4 Lifting Chains

• Application: Used in cranes, rigging, and hoisting applications.

• Features: Designed for heavy loads and extreme durability.

1.5 Mining Chains

• Application: Used in underground mining, drilling rigs, and excavators.

• Features: Built for abrasion resistance, high tensile strength, and tough environments.

1.6 Stainless Steel Chains

• Application: Used in food processing, pharmaceutical, and marine industries.

• Features: Corrosion-resistant, ideal for wet and high-temperature environments.

1.7 Special Chains (Non-Standard Chains)

• Application: Custom-designed chains for unique industrial applications, such as escalators, bottling plants, and packaging machines.

• Features: Designed according to specific load, speed, and environment requirements.
  
  

2. Maintenance of Industrial Chains

Proper maintenance extends the lifespan of industrial chains and ensures efficient operation. Key maintenance practices include:

2.1 Lubrication

• Reduces friction and wear.

• Use appropriate lubricants based on the chain type and environment (e.g., oil-based for dry environments, grease for heavy loads).

• Apply lubrication regularly to prevent rust and corrosion.

2.2 Inspection and Cleaning

• Regularly check for wear, elongation, and cracks.

• Remove dust, dirt, and debris using a solvent or compressed air.

• Inspect rollers, pins, and plates for signs of fatigue or damage.

2.3 Tension Adjustment

• Ensure the correct chain tension to prevent excessive stretching or slack.

• Loose chains can cause slippage, while tight chains can lead to premature wear.

2.4 Corrosion Protection

• Apply anti-rust coatings or nickel plating for chains used in moist or corrosive environments.

• Store chains in dry, temperature-controlled areas when not in use.

2.5 Replacement of Worn Parts

• Replace stretched or deformed chains to avoid machine failure.

• Check and replace damaged sprockets or rollers for smooth operation.

2.6 Heat Treatment and Surface Hardening

• Some chains undergo quenching, tempering, or nitriding to enhance wear resistance.

• Shot peening helps improve fatigue strength for high-stress applications.

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Conclusion

Industrial chains are critical components in various industries, and choosing the right type depends on the application. Proper lubrication, inspection, tension control, and protection ensure their long-term performance and durability. Regular maintenance not only prevents breakdowns but also reduces operational costs and enhances safety.

Double Pitch Stainless Steel Chain

Double pitch stainless steel chain is made of stainless steel. This chains are mostly used in food industry. And it also could be used in the occasions which is easy to be erosion by chemical materials or drugs. Sometimes people use them in high or low temperature.

Some double pitch stainless steel chains can convey different kinds of goods. These double pitch stainless steel chain plates are under the national standard, they are called straight side chain plate. Besides their roller includes big roller and small roller. The diameter of big roller is larger than the chain plate height. When the roller move on the guide, the rolling friction could be come true. At the same time, the resistance in the working could be reduced.

A lot of people think the stainless steel chain will not be rust, because it is made of stainless steel. In fact, anything in the wold will be rust. However the stainless steel chain usually be rust under some special environment. As we all known, the surface of stainless steel chain has oxidation, and also own corrosion resistance. Its corrosion resistance is changed by many factors, such as using conditions, their chemical composition of steel. So you had better maintenance the stainless steel chain regularly.