Product Description
Welcome to CHOHO Roller Chain…
| CHOHO Chain No. | P/mm | h2/mm | h4/mm | F/mm | W/mm |
| CA550K1 | 41.4 | 20.2 | 12.7 | 52.5 | 76.2 |
| CA550-K40 | 41.4 | 20.2 | 12.8 | 54.0 | 80.0 |
| … | … | … | … | … | … |
Product advantages:
| — Ten CoreTechnologies — | |||
| 1 | Chain strengh preload technology | 2 | Pin CRV treatment technology |
| 3 | Plate smoothly punching technology | 4 | Bush oil hole technology |
| 5 | Vacuum Oiled Technology | 6 | Precision Punching Technology |
| 7 | Low frequency fatigue test technology for lange size chain | 8 | Chain length comparison technology |
| 9 | Variation of silence design technology | 10 | Chain dynamic testingtechnology technologies |
Our Advantages:
1. Any inquiry you make will be answered professionally within 6~8 hours.
2. Attaches great importance to product quality and approved by many global quality system certification,such as France, Norway, Germany.
3. Focused on Chain since 1999, have rich experience in Production.
4. High-quality workers,First-class advanced equipment,good quality control,advanced technology.
5. Be Good at Custom-Made Products, provide customized services for customers.
6. Participated in the drafting of 24 national and industrial standards such as chains.As of 2571-Mar, CHOHO has 180 authorized patents.
7. With the responsibility of “Providing high quality chain system with the same service life for the global locomotive industry”, have established a strong R&D team.
| WHY CHOOSE US? |
| # Our factory has 36 years of experience, it is a comprehensive enterprise integrating production and trade. |
| # We are an efficient team and provide you with professional service and high-quality products. |
| # Our competitive price can bring maximum benefits to our customers. |
| # Our company has advanced technology and equipment, scientific management, strict quality control system. |
For more products and pricing, please contact us or visit our Web site……
Chain Drive Industry First A-Share Listed Company
Stock Code: 003033
Abbreviation: CHOHO Industry.
√ HangZhou CHOHO Industrial Co., LTD is a leading enterprise in the domestic chain transmission industry and the first A-share listed company in the chain transmission industry in China. Chain drive is 1 of the 3 major transmission systems, which is widely used in motorcycles, automobiles, ships, agricultural machinery, engineering machinery, lifting and transportation machinery, logistics and storage, escalators, food and drug machinery, light industry machinery, petrochemical industry and other fields.
√ In 2571, CHOHO already had more than 2,000 dealers worldwide.In the field of automobile engines, we have provided original supporting equipment for more than 10 main engine manufacturers such as Geely, Byd, Xihu (West Lake) Dis. Ford, ZheJiang Isuuzu, GAC Mitsubishi,China FAW,etc.
√ CHOHO has been adhering to the “technological innovation is the first driving force of CHOHO development” concept of technological innovation, scientific and technological innovation as the core values, continuous investment in research and development, to build a combination of enterprises, experts, domestic and foreign colleges and research institutions and other technical innovation system.
√ “With the world’s leading technology, the service of global customers”, the company is willing to join hands with global resources, for a better world tomorrow to contribute their due strength.
== CHOHO Location Distribution ==
== CHOHO Real Workshop Display ==
| Packing Details: advanced package / bulk package / Waterproof bag / PE Bag / Premium cardboard box / Regular cardboard Carton / Neutral Box / Wooden case / Steel Pallets or Customization | |
We are very close to the HangZhou Port, which saves a lot of logistics costs and transportation time! We have our own logistics company and transportation department. If you need me to deliver goods to your warehouse or other ports in China, such as ZheJiang Port and ZheJiang Port, we can also do it! | |
√ CHOHO has natural brand awareness. As of Jan. 2571, CHOHO has registered the “CHOHO” trademark in more than 100 countries, including the United States, Japan, the United Kingdom, France, Germany, Russia, Spain, Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Finland, Greece, Hungary, Ireland, Italy, Netherlands, Poland, Portugal, Romania, Ukraine, Sweden, Australia, Algeria, Egypt, Kenya, Morocco, South Korea, Kazakhstan, Mongolia, Syria, Thailand, Pakistan, India, Brazil, Mexico, Colombia, etc.
| ∞ Driven by quality culture and strategy |
| ∞ Implementation of R&D, procurement, production and marketing Digital Quality Management of the Whole Value Chain Cycle |
| ∞ Quality Synergy of the Whole Industry Chain |
| ∞ Achievement chain system technology leader |
| ******************************************************* After years of quality practice, CHOHO has formed a unique quality culture and a quality management model that strategically achieves global chain system technology leaders in quality management. ******************************************************* |
√ CHOHO has been invited to participate in many international exhibitions around the world, including industrial exhibitions, agricultural exhibitions, motorcycle exhibitions, and engine exhibitions, such as Hannover Messe, Bologna Fair, Canton Fair, AMTS, VIV ASIA, CIAME, Motor China, PTC Asia, Frankfurt Auto Parts and other world-famous exhibitions!
== CHOHO Some High-end Customer ==
FAQ
1. Are you a Manufacturer or Trade Company?
-We are a factory focused on producing and exporting Chains for over 36 years and have a professional international trade team.
2. What terms of payment do you usually use?
-T/T term 30% in advance,70% balance before shipment. Show your products and packaging before shipping.
3. What is your lead time for your goods?
-Normally 1~45 days depending on order quantity & Spec, Stock can be shipped immediately.
4. Do you attend any Shows?
-We attend the Hannover Messe, Bologna Fair, Canton Fair, AMTS, VIV ASIA, CIAME, Motor China, PTC Asia, Frankfurt Auto Parts, and other world-famous exhibitions!
5. Do you offer free samples?
-Yes, we can. or you just bear the shipping cost.
6. Is OEM available?
-Yes, OEM is available.
7. What are your major products?
-Our main products are all kinds of Automobile Chain Systems, Motorcycle Chain Systems, Industrial Chain Systems, Agricultural Chain Systems, Bicycle chain Systems, Saw Chains, and Vessel Chain.
OTHER HOT SELL PRODUCTS
Thx for Reading!
To know more about CHOHO, kindly visit
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| Standard or Nonstandard: | Nonstandard |
|---|---|
| Application: | Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car |
| Surface Treatment: | Polishing |
| Samples: | US$ 1.99/Meter 1 Meter(Min.Order) | Order Sample |
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| Customization: | Available | Customized Request |
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| Shipping Cost: Estimated freight per unit. | about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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What are the benefits of using stainless steel industrial chains?
Stainless steel industrial chains offer several advantages compared to traditional chains made from other materials. Here are the key benefits of using stainless steel chains:
1. Corrosion resistance: Stainless steel is highly resistant to corrosion and oxidation, making it ideal for applications in humid or corrosive environments. It can withstand exposure to water, chemicals, and various corrosive substances without rusting or deteriorating.
2. Durability and longevity: Stainless steel chains have excellent durability and a long lifespan. They can withstand heavy loads, high temperatures, and frequent cycling without significant wear or fatigue. This reduces the need for frequent replacements, resulting in cost savings over time.
3. Strength and reliability: Stainless steel has high tensile strength and resistance to breakage. It provides reliable performance and can handle heavy-duty applications where strength and reliability are crucial.
4. Hygiene and cleanliness: Stainless steel chains are hygienic and easy to clean. They are non-porous, making them resistant to bacterial growth and contamination. This makes them suitable for industries with strict hygiene requirements, such as food processing, pharmaceuticals, and healthcare.
5. Temperature resistance: Stainless steel has excellent temperature resistance, allowing it to maintain its mechanical properties even in extreme temperature conditions. It can withstand both high and low temperatures without deformation or loss of performance.
6. Aesthetic appeal: Stainless steel chains have a polished and attractive appearance, making them suitable for applications where aesthetics matter, such as architectural or decorative purposes.
7. Versatility: Stainless steel chains are available in various sizes, configurations, and types to suit different applications. They can be found in a wide range of industries, including food processing, pharmaceuticals, chemicals, automotive, and more.
8. Easy maintenance: Stainless steel chains require minimal maintenance. They do not require regular lubrication and are easy to clean, reducing downtime and maintenance costs.
In summary, using stainless steel industrial chains provides the advantages of corrosion resistance, durability, strength, hygiene, temperature resistance, aesthetic appeal, versatility, and easy maintenance. These benefits make stainless steel chains a preferred choice in industries where reliability, longevity, and performance are crucial.

How do you optimize the efficiency of an industrial chain system?
Optimizing the efficiency of an industrial chain system involves various factors and considerations. Here are some key steps to achieve maximum efficiency:
1. Proper Design: Ensure that the industrial chain system is designed correctly for the specific application. Consider factors such as load capacity, speed, environment, and required service life when selecting the chain and related components.
2. Adequate Lubrication: Proper lubrication is essential for reducing friction, wear, and energy loss in the chain system. Follow the manufacturer’s recommendations for lubrication intervals and use the appropriate lubricant type and quantity.
3. Correct Tensioning: Maintaining the right tension in the chain is crucial for optimal performance. Over-tensioning or under-tensioning can lead to increased wear, power loss, and premature failure. Regularly check and adjust the tension as per the manufacturer’s guidelines.
4. Alignment and Sprocket Inspection: Ensure proper alignment of the chain and sprockets. Misalignment can cause excessive wear and energy loss. Regularly inspect the sprockets for signs of wear, damage, or misalignment, and replace or adjust as necessary.
5. Minimize Friction and Resistance: Reduce friction and resistance throughout the chain system by keeping the components clean and free from debris. Regularly clean and inspect the chain, sprockets, and guides to remove any accumulated dirt or contaminants.
6. Maintenance and Inspection: Implement a regular maintenance and inspection schedule for the entire chain system. This includes checking for wear, lubrication status, tension, and alignment. Address any issues promptly to prevent further damage and ensure optimal performance.
7. Training and Education: Provide proper training to operators and maintenance personnel on the correct handling, operation, and maintenance of the industrial chain system. This will help ensure that everyone understands the importance of efficiency and follows best practices.
By following these optimization strategies, the efficiency of an industrial chain system can be improved, leading to reduced energy consumption, extended service life, and cost savings in the long run.

How do you properly tension an industrial chain?
Tensioning an industrial chain is a critical step to ensure its proper functioning and longevity. Here are the steps to properly tension an industrial chain:
- 1. Check the manufacturer’s specifications: Refer to the manufacturer’s guidelines or technical documentation to determine the recommended tension range for your specific industrial chain.
- 2. Identify the tensioning points: Locate the appropriate tensioning points on the industrial chain system. These are typically found near the chain’s drive sprocket or pulley.
- 3. Loosen the tensioning device: If there is an existing tensioning device, such as an adjusting bolt or tensioning screw, loosen it to create slack in the chain.
- 4. Apply tension: Apply tension to the chain by either moving the tensioning device or adjusting the position of the chain’s drive sprocket or pulley. The goal is to remove any slack in the chain while maintaining it within the recommended tension range.
- 5. Verify tension: Once the tension is applied, check the tension using a tensioning tool or by applying a moderate force to the chain at a midpoint between the sprockets. The chain should have a slight amount of deflection but should not sag or be excessively tight.
- 6. Lock the tensioning device: Once the proper tension is achieved, secure the tensioning device in place to maintain the tension. This may involve tightening the adjusting bolt or screw or using a locking mechanism specific to your tensioning device.
- 7. Recheck and readjust: After a period of operation, recheck the chain’s tension to ensure it remains within the recommended range. If necessary, make further adjustments to maintain proper tension.
It’s important to follow the manufacturer’s recommendations and guidelines for tensioning procedures specific to your industrial chain. Proper tensioning ensures optimal performance, reduces wear and elongation, and prevents excessive stress on the chain and its components.


editor by CX 2024-04-29