Product Description
Product Parameters
Company Profile
-HangZhou Choho Industrial Co., Ltd. is a leading company in the domestic chain transmission industry. 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 stock code is 003033.
-Relying on industry-leading R&D technology, product quality and service, CHOHO has achieved plenty of high-quality customers. We supply vehicle chain system products for CZPT vehicle manufacturers such as Honda, Yamaha, Suzuki, DaHangZhouang, CF MOTOR, HangZhou Motorcycles, Knorr-Bremse etc.; Supply agricultural chain system products for CZPT agricultural machinery manufacturers at home and abroad, such as German CLASS and LOVOL; Supply industrial equipment chain system products for CZPT enterprises such as ZheJiang HangZhouan, HangZhou Logistics, HangZhou Kejie and Sinsong Robotics. The trademark has been registered in many countries, and the products are exported to a great number of countries and regions in Europe, America, Southeast Asia, South America, Africa etc., serving more than 3,000 after-sales customers.
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.
Product Advantages
HangZhou CHOHO possesses advanced manufacture equipments such as high precision machining center, hold-in program control broacher, Japan CNC lathe, South Korea CNC lathe, ZheJiang CNC hobbing machine, ZheJiang CNC gear shaping machine, unique spray cooling technology double station high frequency quenching furnace,honing machine tool, laser marking machine to develop large scale, high quality , professional and stable process. inspection instruments such as metallographic test machine, chemical analysis machine, fatigue test machine, projection and wearing test machine to make sure each sprocket we sold have reliable quality.
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!
International Exhibition
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 |
We are very close to the port of HangZhou, 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!
Related Products:
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.
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| Certification: | CCC, ISO9001, CE, E-Mark, RoHS, TS16949, TUV/SGS/BV/CE |
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| Standard Component: | Non-Standard Component |
| Technics: | Nc Maching |
| Samples: |
US$ 4.99/Piece
1 Piece(Min.Order) | Order Sample Sprocket Samples
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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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How do I align drive sprockets properly for smooth power transmission?
Proper alignment of drive sprockets is crucial for ensuring smooth power transmission and preventing premature wear on the sprockets and chains. Improper alignment can lead to increased friction, noise, and vibration, reducing the efficiency and lifespan of the system. Here are the steps to align drive sprockets properly:
- 1. Identify Reference Points: Choose reference points on the driving and driven shafts, such as coupling flanges or other fixed points, that will be used for alignment.
- 2. Initial Alignment: Perform an initial rough alignment of the sprockets so that the shafts are roughly parallel. This can be done visually or by using alignment tools.
- 3. Alignment Tools: For precise alignment, use alignment tools such as straightedges, dial indicators, or laser alignment systems. These tools help measure the offset and angular misalignment between the sprockets.
- 4. Adjusting Sprocket Position: Loosen the mounting bolts of the driven sprocket and use the alignment tools to measure the misalignment. Adjust the position of the sprocket accordingly to minimize the misalignment.
- 5. Check Tension: Ensure that the chain tension is within the recommended range. Excessive tension can lead to misalignment, so adjust the tension if necessary.
- 6. Verify Alignment: After making adjustments, recheck the alignment using the alignment tools to confirm that the sprockets are properly aligned.
- 7. Tighten Bolts: Once the alignment is verified, tighten the mounting bolts of the driven sprocket securely to maintain the alignment.
Regularly inspect and re-align the drive sprockets during maintenance intervals or when any changes are made to the machinery. Proper alignment will not only improve power transmission efficiency but also extend the lifespan of the sprockets and chains.
What are the best practices for storing spare drive sprockets when not in use?
Proper storage of spare drive sprockets is essential to maintain their performance and longevity. When not in use, follow these best practices for storing spare drive sprockets:
- Clean the Sprockets: Before storing, make sure the sprockets are clean and free from dirt, debris, or any contaminants. Use a brush or cloth to remove any buildup on the sprocket’s teeth and surfaces.
- Inspect for Damage: Check the sprockets for any signs of wear, damage, or deformation. If you notice any issues, address them before storage, or consider replacing the sprocket if necessary.
- Keep in a Dry Environment: Store the sprockets in a dry and controlled environment to prevent rust or corrosion. Moisture can lead to deterioration of the sprockets over time.
- Avoid Direct Sunlight: Keep the sprockets away from direct sunlight or sources of heat. Prolonged exposure to sunlight can degrade certain materials and affect the sprockets’ performance.
- Use Original Packaging: If possible, store the sprockets in their original packaging. The original packaging provides protection and prevents them from coming into contact with other objects that may cause damage.
- Keep Away from Chemicals: Avoid storing the sprockets near any chemicals or substances that could potentially cause damage or reactions with the material of the sprockets.
- Organize and Label: If you have multiple spare sprockets, organize and label them accordingly for easy identification and retrieval.
- Elevate from the Ground: Store the sprockets on pallets, shelves, or racks to keep them off the ground and away from potential hazards or moisture.
- Rotate Stock: If you have a stock of spare sprockets, rotate them periodically to ensure that older sprockets are used first, preventing any sprockets from sitting in storage for too long.
By following these best practices, you can ensure that your spare drive sprockets remain in good condition and are ready for use whenever they are needed.
Advantages of Using Drive Sprockets over Other Methods of Power Transmission
Drive sprockets offer several advantages over other methods of power transmission, making them a popular choice in various applications. Here are the key advantages:
- Efficiency: Drive sprockets and chains have high mechanical efficiency, typically around 98% to 99%, which means minimal power loss during transmission. This efficiency is crucial in applications where energy conservation is essential.
- High Load Capacity: Sprockets and chains are capable of handling heavy loads and transmit substantial amounts of power, making them suitable for various industrial and machinery applications.
- Reliability: Sprocket and chain systems are known for their reliability and durability. They can withstand challenging conditions, such as high loads, shock loads, and adverse environmental factors, without compromising performance.
- Adjustability: By changing the sprocket’s size or the number of teeth, the gear ratio can be easily adjusted to meet specific speed and torque requirements. This adjustability allows for versatility in various applications.
- Simple Design: Sprockets and chains have a relatively simple design, which makes them easy to manufacture, install, and maintain. Additionally, they require minimal lubrication compared to other types of power transmission systems.
- Long Service Life: When properly maintained, sprockets and chains have a long service life, reducing the need for frequent replacements and lowering overall maintenance costs.
- Wide Range of Sizes and Configurations: Sprockets are available in various sizes, tooth profiles, and materials, allowing for customization to fit specific applications. This wide range of options makes them suitable for diverse industries and machinery types.
- Quiet Operation: Compared to some other power transmission methods, such as gears, sprockets and chains produce less noise during operation, making them desirable for noise-sensitive environments.
- Compact Design: Sprocket and chain systems can transmit power over relatively long distances while maintaining a compact design. This makes them suitable for applications with space constraints.
Despite these advantages, it is essential to consider the specific requirements of the application and the characteristics of the load to ensure that a sprocket and chain system is the most suitable power transmission method for the intended use.
editor by Dream 2024-04-30