Product Description

Company Profile

-HangZhou CHOHO Industrial Co., Ltd. was founded in 1999. Has become the leader of chain system technology, the first batch of natioal recognized enterprise technology center,national technology innovation demonstration enterprise,and the first A-share listed company in China’s chain drive industry.The securities code is 003033.
-CHOHO has 4 subsidiaries, including testing technology and international trading companies. has 4 factories in HangZhou, Thailand factory, ZheJiang R&D Center and Tokyo R&D Center. In addition, CHOHO ZHangZhoug Industrial zone is expected to be completed & put into operation next year.
-We specialized in producing all kinds of standard chains and special chains, such as Agricultural Chain, Sprocket, Chain Harrow, Tillage Parts,Rice Harvester Chain, GS38 Chain, Roller Chain, Automobile Chain, Motorcycle Chain Industrial Chain and so on.Our  partners among world top enterprises, such as LOVOL,JOHN DEERE,NEW HOLLAND, CLASS,AGCO,DEUTZFAHR,HONDA, KUBOTA etc.

Production Capacity Equipment

By 2571,CHOHO has more than 2,700 sets of main production equipment and more than 600 sets of high-precision equipment,With the domestic advanced product laboratory and chain production assembly line, CHOHO has strong research and development and testing capabilities for high-end chain products.

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.

CHOHO has a natural brand awareness.  As of January 2571, CHOHO has registered the “CHOHO” trademark in more than 60 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. 

Product Advantages

Certifications

CHOHO attaches great importance to product quality and approved by many global quality system certification, such as France, Norway, and Germany. Through the establishment of a sophisticated production management process and quality control system, the entire product process control is achieved. With the introduction of advanced production, processing, and testing equipment, CHOHO has internationally leading full-process quality control capabilities to provide customers with high-quality products.

Choho Provide Chain System Solutions for The Global Top 500 and The Enterprises in Various Fields Top 10!

Broad Customer Channels  Market Continues to Develop!

CHOHO has been invited to participate in domestic & international agricultural machinery exhibitions, such as Hannover Messe, Bologna Fair, Canton Fair ,VIV ASIA and so on!

Packaging & Shipping

Packaging Details: Chain+Plastic Bag+Neutral Box+Wooden case+Big Carton+Steel Pallets or Customization

FAQ

1. Are you manufacturer or trade Company?
    We are a factory focused on producing and exporting Chain over 23 years,have a professional international trade team.
2. What terms of payment you usually use?
    T/T 30% deposit and 70% against document, L/C at sight
3. What is your lead time for your goods?
    Normally 30~45 days.Stock can be shipped immediately.
4. Do you attend any Show?
    We attend Hannover show in Germany, EIMA in Italy, CHINAMFG in France, CIAME in China and many other Agricultural machinery shows.
5.Do you offer free samples?
   Yes,we can.or you just bear the shipping cost.
6.Is OEM available?
    Yes, OEM is available. We have professional designers to help you design.

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Usage: Transmission Chain, Conveyor Chain, Dedicated Special Chain, Roller Chain
Material: Stainless steel
Surface Treatment: Polishing
Samples:
US$ 0/Meter
1 Meter(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

conveyor

How do you calculate the maximum allowable tension in a conveyor chain?

The maximum allowable tension in a conveyor chain can be calculated using the following steps:

1. Determine the Chain Pitch:

– Measure the distance between the centers of two consecutive chain pins. This measurement is known as the chain pitch and is typically expressed in inches or millimeters.

2. Determine the Chain Speed:

– Determine the speed at which the conveyor chain will be operating. The chain speed is typically expressed in feet per minute or meters per second.

3. Calculate the Chain Pull:

– Determine the total weight or force that needs to be moved by the conveyor chain. This includes the weight of the conveyed material and any additional loads or forces acting on the chain.

4. Calculate the Required Tension:

– Use the following formula to calculate the required tension:

Tension = (Chain Pull × Chain Speed) / (Chain Pitch × Efficiency)

– The efficiency factor accounts for losses due to friction and other factors and is typically expressed as a decimal between 0 and 1.

5. Determine the Maximum Allowable Tension:

– The maximum allowable tension is determined by the manufacturer’s specifications for the conveyor chain. It is important to consult the manufacturer’s documentation or contact them directly to obtain the maximum allowable tension value.

6. Compare the Required Tension and Maximum Allowable Tension:

– Compare the calculated required tension with the maximum allowable tension. The required tension should be less than or equal to the maximum allowable tension to ensure safe and reliable operation of the conveyor chain.

By following these steps and considering the manufacturer’s specifications, you can accurately calculate the maximum allowable tension in a conveyor chain and ensure that it is within the safe operating limits.

conveyor

How do you select the appropriate lubricant for a conveyor chain?

Selecting the right lubricant is crucial for maintaining the performance and longevity of a conveyor chain. Here are the key factors to consider when choosing a lubricant:

1. Chain Type and Material: Different conveyor chains may have specific requirements for lubrication based on their construction materials and design. Consult the manufacturer’s recommendations or specifications to determine the lubricant compatibility.

2. Operating Conditions: Consider the operating environment, such as temperature, humidity, and presence of contaminants. For high-temperature applications, choose a lubricant with a higher temperature tolerance. In wet or dusty environments, opt for lubricants that offer excellent resistance to water washout and provide effective protection against contaminants.

3. Load and Speed: Evaluate the load capacity and speed of the conveyor chain. Higher loads and speeds may require lubricants with better film strength and anti-wear properties to reduce friction and prevent premature wear.

4. Lubrication Method: Determine the lubrication method that will be used for the conveyor chain. Lubricants can be applied through drip systems, brushes, spray nozzles, or automatic lubrication systems. Consider the viscosity and consistency of the lubricant to ensure proper application and distribution.

5. Food-Grade Requirements: In food processing or pharmaceutical applications, where direct contact with the product may occur, it’s essential to use food-grade lubricants that meet industry regulations and requirements for safety and hygiene.

6. Maintenance Schedule: Consider the desired maintenance intervals and the lubricant’s longevity. Some lubricants may require more frequent reapplication, while others provide longer-lasting lubrication.

7. Compatibility with Other Materials: Take into account the compatibility of the lubricant with other materials in the conveyor system, such as seals, gaskets, and paints. Ensure that the lubricant does not cause any adverse effects on these components.

It is recommended to consult with lubricant manufacturers or industry experts to select the most suitable lubricant for your specific conveyor chain application. They can provide guidance based on their expertise and knowledge of lubricant formulations and performance characteristics.

conveyor

What are the noise levels associated with conveyor chains?

The noise levels associated with conveyor chains can vary depending on several factors:

1. Chain Type: Different types of conveyor chains produce varying noise levels. For example, roller chains tend to generate more noise compared to silent chains or plastic modular chains.

2. Speed: The speed at which the conveyor chain operates can influence the noise level. Higher speeds generally result in increased noise due to the impact and friction between the chain and other components.

3. Chain Condition: The condition of the conveyor chain plays a role in noise generation. Worn-out or improperly maintained chains can produce more noise due to increased friction and vibration.

4. Surrounding Environment: The noise levels can also be affected by the environment in which the conveyor system operates. Factors such as the presence of other machinery, acoustics of the facility, and noise insulation measures can impact the overall noise level.

5. Design and Components: The design of the conveyor system and the choice of components can influence noise levels. Factors such as the use of noise-reducing materials, proper alignment of components, and vibration dampening measures can help reduce noise.

It is important to note that excessive noise levels in the workplace can have adverse effects on the well-being of employees and may require noise control measures to comply with occupational health and safety regulations. Implementing noise reduction strategies like using noise-dampening materials, incorporating proper lubrication, maintaining chain tension, and applying vibration isolation techniques can help minimize the noise associated with conveyor chains.

China wholesaler Saw Engine Motorcycle Bicycle Sprocket Conveyor Driving Transmission Track Timing Roller Chain  China wholesaler Saw Engine Motorcycle Bicycle Sprocket Conveyor Driving Transmission Track Timing Roller Chain
editor by CX 2024-04-17