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 to Identify and Troubleshoot Common Issues with Wheels and Sprockets
Identifying and troubleshooting common issues with wheels and sprockets can help you maintain their proper functioning and prevent potential problems. Here are some steps to follow:
- Abnormal Noise: If you notice unusual noise during operation, it could indicate misalignment, worn sprockets, or a loose chain. Check for any loose bolts or fasteners and ensure proper alignment of the sprockets.
- Chain Slippage: Chain slippage can occur due to insufficient tension or worn-out sprocket teeth. Check the chain tension and adjust it to the recommended level. Inspect the sprocket teeth for signs of wear and replace them if necessary.
- Uneven Wear: Uneven wear on the sprocket teeth can be a result of misalignment or a worn-out chain. Check the alignment of the sprockets and adjust as needed. If the chain is stretched or has damaged links, replace it with a new one.
- Excessive Vibration: Excessive vibration may be caused by imbalanced wheels or misaligned sprockets. Check for any bent or damaged wheels and ensure proper alignment of the sprockets.
- Chain Skipping: If the chain skips over the sprocket teeth during operation, it could be due to worn sprocket teeth or a loose chain. Inspect the sprocket teeth for signs of wear and replace them if necessary. Adjust the chain tension to the proper level.
- Chain Jamming: Chain jamming can occur if there is debris or dirt between the chain and sprockets. Clean the chain and sprockets thoroughly to remove any obstructions.
- Excessive Chain Wear: Regularly inspect the chain for signs of wear, such as elongation, damaged links, or rust. Replace the chain if it is significantly worn to avoid damage to the sprockets.
- Overheating: Overheating can be caused by high friction between the chain and sprockets or improper lubrication. Ensure proper lubrication and check for any misalignment or tight spots in the system.
By identifying these common issues and performing regular inspections, you can troubleshoot problems early on and take appropriate corrective measures, ensuring the smooth operation and longevity of the wheel sprocket assembly.
Extending the Lifespan of a wheel sprocket Assembly
To ensure a long lifespan for your wheel sprocket assembly, consider the following maintenance and operational practices:
- Regular Lubrication: Apply the appropriate lubricant to the sprocket teeth and chain or belt regularly. Lubrication reduces friction, wear, and the likelihood of premature failure.
- Proper Tension: Maintain the correct tension in the chain or belt to prevent excessive stress and wear. Follow the manufacturer’s guidelines for tensioning.
- Alignment: Ensure precise alignment between the wheel sprocket. Misalignment can cause accelerated wear and increase the risk of failure.
- Inspections: Regularly inspect the wheel, sprocket, chain, or belt for signs of wear, damage, or fatigue. Replace any worn-out or damaged components promptly.
- Cleanliness: Keep the wheel sprocket assembly clean from dirt, debris, and contaminants that can contribute to wear and corrosion.
- Correct Usage: Operate the machinery within the recommended speed, load, and temperature limits specified by the manufacturer.
- Training and Operator Awareness: Ensure that equipment operators are properly trained to use the machinery correctly and are aware of maintenance procedures.
- Use Quality Components: Invest in high-quality wheels, sprockets, chains, or belts from reputable suppliers to improve durability and reliability.
- Replace Components in Sets: When replacing parts, consider replacing the entire set (e.g., chain and sprockets) to maintain uniform wear and performance.
- Address Vibration Issues: Excessive vibration can accelerate wear. Investigate and address any vibration problems promptly.
By following these practices, you can significantly extend the lifespan of your wheel sprocket assembly, reduce downtime, and enhance the overall efficiency and safety of your machinery.
Types of Sprockets Used with Wheels
In mechanical systems, sprockets are toothed wheels that mesh with a chain or a belt to transmit rotational motion and power. There are several types of sprockets used with wheels, each designed for specific applications:
1. Roller Chain Sprockets:
These are the most common type of sprockets used with wheels and are designed to work with roller chains. Roller chain sprockets have teeth that match the profile of the chain’s rollers, ensuring smooth engagement and reducing wear on both the sprocket and the chain. They are widely used in bicycles, motorcycles, and industrial machinery.
2. Silent Chain Sprockets:
Also known as inverted-tooth chain sprockets, these sprockets are designed to work with silent chains. Silent chains are toothed chains that run quietly and smoothly, making them ideal for applications where noise reduction is essential, such as timing drives in engines and automotive systems.
3. Timing Belt Sprockets:
Timing belt sprockets are used with timing belts to ensure precise synchronization between the crankshaft and camshaft in internal combustion engines. They have specially designed teeth that fit the profile of the timing belt, allowing for accurate timing and smooth motion.
4. Idler Sprockets:
Idler sprockets are used to guide and tension chains or belts in a system. They do not transmit power themselves but play a crucial role in maintaining proper tension and alignment, which is essential for efficient power transmission and to prevent chain or belt slack.
5. Weld-On Sprockets:
Weld-on sprockets are designed to be welded directly onto a wheel hub or shaft, providing a secure and permanent attachment. They are commonly used in industrial machinery and equipment.
6. Double-Single Sprockets:
Double-single sprockets, also known as duplex sprockets, have two sets of teeth on one sprocket body. They are used when two separate chains need to be driven at the same speed and with the same sprocket ratio, often found in heavy-duty applications and conveyor systems.
7. Taper-Lock Sprockets:
Taper-lock sprockets are designed with a taper and keyway to provide a secure and easy-to-install connection to the shaft. They are widely used in power transmission systems, where sprocket positioning and removal are frequent.
Each type of sprocket is selected based on the specific application’s requirements, chain or belt type, and the desired performance characteristics. Proper selection and maintenance of sprockets are essential for ensuring efficient power transmission and extending the life of the entire system.
editor by CX 2024-04-09
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