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,NEWHOLLAND, 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
| — 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 |
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.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Standard or Nonstandard: | Standard |
|---|---|
| Application: | Conveyer Equipment, Agricultural Machinery |
| Surface Treatment: | Polishing |
| Samples: |
US$ 1/Meter
1 Meter(Min.Order) | Order Sample |
|---|
| Customization: |
Available
| Customized Request |
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
|
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. |
|---|
What are the benefits of using a maintenance-free lubricant on a transmission chain?
Using a maintenance-free lubricant on a transmission chain offers several advantages. Here’s a detailed answer to the question:
1. Extended Chain Life: Maintenance-free lubricants are specifically formulated to provide long-lasting lubrication, reducing friction and wear on the transmission chain. This extends the chain’s life and minimizes the need for frequent lubrication or reapplication.
2. Reduced Downtime and Maintenance Costs: With a maintenance-free lubricant, there is no need for regular lubrication or scheduled maintenance intervals. This significantly reduces downtime for lubrication and maintenance tasks, resulting in cost savings and increased productivity.
3. Improved Performance and Efficiency: The use of a maintenance-free lubricant ensures consistent and optimal lubrication throughout the chain’s operation. This leads to improved performance, smoother operation, and reduced power losses due to friction. It also helps maintain the chain’s efficiency over time.
4. Environmentally Friendly: Maintenance-free lubricants often have low environmental impact. They are designed to minimize leakage, reduce waste, and offer better resistance to dirt and debris accumulation. This promotes a cleaner and safer working environment.
5. Simplified Maintenance Routine: By using a maintenance-free lubricant, the need for regular lubrication and maintenance procedures is eliminated or significantly reduced. This simplifies the maintenance routine, saves time, and allows operators to focus on other critical tasks.
6. Consistent Lubrication in Challenging Environments: Maintenance-free lubricants are engineered to withstand harsh operating conditions, such as high temperatures, extreme pressures, or exposure to contaminants. They provide reliable lubrication even in challenging environments, ensuring proper chain performance and longevity.
When considering the use of a maintenance-free lubricant, it’s important to consult with the manufacturer or lubricant supplier to ensure compatibility with the transmission chain and its specific application requirements. Following the recommended guidelines for application and reapplication, as well as regular inspections, will help optimize the benefits of using a maintenance-free lubricant on the transmission chain.
Can transmission chains be used in renewable energy systems?
Yes, transmission chains can be used in renewable energy systems. Here’s a detailed answer to the question:
Renewable energy systems, such as wind turbines and solar power plants, often require the efficient transfer of mechanical power from the energy source to the generator or other components. Transmission chains play a vital role in this power transmission process.
In wind turbines, transmission chains are commonly used in the pitch control system. The pitch control mechanism adjusts the angle of the turbine blades to optimize their performance based on wind conditions. Transmission chains provide a reliable and robust method for transmitting the necessary power from the pitch motor to the blade adjustment mechanism.
In solar power plants, transmission chains are used in solar tracking systems. These systems allow solar panels or mirrors to track the sun’s movement throughout the day, maximizing the amount of sunlight captured and improving the overall efficiency of the solar power generation. Transmission chains facilitate the precise movement required for solar tracking, ensuring accurate alignment and optimal energy capture.
Transmission chains used in renewable energy systems need to be durable, reliable, and capable of withstanding the environmental conditions typically encountered in these applications. They may require specific features such as corrosion resistance, high strength, and the ability to operate in a wide range of temperatures.
Overall, transmission chains offer an efficient and effective solution for power transmission in renewable energy systems. Their versatility, reliability, and ability to handle various loads and speeds make them suitable for use in wind turbines, solar tracking systems, and other renewable energy applications.
How does the choice of sprockets impact the performance of a transmission chain?
The choice of sprockets has a significant impact on the performance and longevity of a transmission chain. Here’s a detailed explanation:
1. Tooth Profile: The tooth profile of the sprockets should match the design of the transmission chain. Common tooth profiles include standard, modified, and special profiles. Proper matching ensures smooth engagement, reduced noise, and efficient power transmission.
2. Pitch Diameter: The pitch diameter of the sprockets determines the chain’s speed ratio and the rotational speed of the driven component. It should be selected based on the desired speed and torque requirements of the system.
3. Number of Teeth: The number of teeth on the sprockets affects the chain’s engagement and load distribution. Sprockets with a higher number of teeth distribute the load over more contact points, reducing wear and increasing the chain’s capacity to handle higher loads.
4. Material Selection: The material of the sprockets should be compatible with the chain and the operating environment. Common materials include steel, stainless steel, and plastics. Consider factors such as strength, wear resistance, and corrosion resistance when selecting the sprocket material.
5. Sprocket Hardness: The hardness of the sprockets is important to withstand the chain’s contact forces and resist wear. Proper hardness ensures that the sprockets maintain their tooth profile and engage with the chain effectively over an extended period.
6. Sprocket Alignment: Proper alignment of the sprockets is crucial to minimize wear, noise, and premature failure. Misalignment can lead to uneven load distribution, increased stress on the chain, and accelerated wear. Ensure that the sprockets are aligned both axially and radially to maintain optimal performance.
7. Lubrication: Sprockets should be adequately lubricated to reduce friction, wear, and heat generation. Proper lubrication ensures smooth rotation and minimizes the risk of chain failure. Consider using lubricants specifically formulated for sprocket and chain applications.
8. Maintenance: Regular inspection and maintenance of the sprockets are essential to detect any signs of wear, misalignment, or damage. Replace worn or damaged sprockets promptly to prevent chain slippage, excessive wear, and potential system failure.
Choosing the appropriate sprockets that are compatible with the transmission chain and the operating conditions is critical for achieving reliable and efficient performance. Consult the manufacturer’s guidelines and recommendations for selecting the right sprockets based on the specific application requirements.
editor by CX 2024-05-08