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.
| Usage: | Transmission Chain, Conveyor Chain, Dedicated Special Chain, Maintenance Free Chain |
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| Material: | Stainless steel |
| Surface Treatment: | Polishing |
| Samples: |
US$ 1/Meter
1 Meter(Min.Order) | Order Sample 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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How does a conveyor chain handle accumulation and indexing applications?
In conveyor systems, accumulation and indexing refer to specific methods of controlling the movement and positioning of items along the conveyor line. A conveyor chain can effectively handle these applications through the use of specialized components and control mechanisms. Here’s a detailed explanation:
Accumulation:
– Accumulation refers to the process of temporarily storing or buffering items on the conveyor to control the flow of materials. Conveyor chains designed for accumulation applications typically incorporate features such as low-friction chain guides, accumulating zones, and sensors.
– In an accumulation conveyor chain system, the chain is divided into discrete zones where items can accumulate. As products enter a zone, the chain slows down or stops, allowing items to accumulate without colliding with each other. Sensors or photoelectric cells detect the presence of items in each zone and provide signals to control the chain movement.
– The accumulation zones in the conveyor chain system can be controlled in different ways, such as through the use of motorized rollers, pneumatic devices, or electronic sensors. This ensures a controlled and synchronized flow of items along the conveyor line.
Indexing:
– Indexing refers to the precise positioning of items at specific intervals along the conveyor line. This is commonly used in applications where accurate positioning or sequencing is required, such as assembly or packaging processes.
– Conveyor chains designed for indexing applications incorporate specialized index pins, stops, or precision indexing drives. These components work together to accurately position items at predetermined locations along the conveyor.
– The indexing mechanism of a conveyor chain system can be driven by mechanical cams, servo motors, or programmable logic controllers (PLCs). The indexing motion can be synchronized with other processes or machines downstream to ensure precise assembly or packaging operations.
– By combining accumulation and indexing capabilities, a conveyor chain system can handle a wide range of applications, including sorting, buffering, sequencing, and automated assembly. It provides control over the flow and positioning of items, allowing for efficient material handling and optimized production processes.
How does lubrication affect the performance of a conveyor chain?
Lubrication plays a crucial role in the performance and longevity of a conveyor chain. Proper lubrication helps to reduce friction, wear, and heat generation, ensuring smooth operation and minimizing the risk of premature failure. Here’s how lubrication affects the performance of a conveyor chain:
1. Friction Reduction: Lubrication forms a thin film between the chain components, reducing friction between metal surfaces. This reduces the energy required for operation, minimizes heat generation, and prevents excessive wear and tear.
2. Wear Prevention: Lubrication forms a protective layer on the chain components, preventing direct metal-to-metal contact. This helps to reduce wear and extend the service life of the chain.
3. Corrosion Protection: Lubricants often contain anti-corrosion additives that protect the chain from rust and oxidation. This is particularly important in environments with high humidity or exposure to corrosive substances.
4. Noise Reduction: Proper lubrication reduces the noise generated during chain operation by minimizing friction and metal-to-metal contact. This can contribute to a quieter and more comfortable working environment.
5. Temperature Control: Lubrication helps to dissipate heat generated during chain operation, preventing excessive temperature rise. This is crucial in high-speed or heavy-duty applications where heat can lead to accelerated wear and reduced chain performance.
6. Maintenance and Service Life: Regular lubrication and proper lubricant selection are essential for maintaining the chain’s performance and extending its service life. Adequate lubrication reduces the need for frequent maintenance, minimizes downtime, and lowers overall operating costs.
It’s important to follow the manufacturer’s recommendations for lubrication frequency and use the appropriate lubricant for the conveyor chain. Regular inspections and maintenance checks should also be conducted to ensure proper lubrication levels and address any issues promptly. Proper lubrication practices will enhance the performance, reliability, and durability of the conveyor chain system.
What are the signs of wear and tear in a conveyor chain?
Over time, a conveyor chain may experience wear and tear due to the demanding nature of material handling operations. Several signs indicate the need for maintenance or replacement of a conveyor chain. These signs of wear and tear include:
- Chain Elongation: One of the common signs of wear in a conveyor chain is elongation. As the chain wears, the pitch between the chain links gradually increases, resulting in a longer chain length. Excessive elongation can cause improper engagement with sprockets, leading to slippage or chain derailment.
- Chain Link Plate Wear: The link plates of a conveyor chain can experience wear on their surfaces. This wear is typically caused by friction against sprockets, guide rails, or other components. Signs of plate wear include thinning or deformation of the link plates, which can affect the overall strength and integrity of the chain.
- Sprocket Tooth Wear: The teeth of the sprockets that engage with the conveyor chain can also exhibit signs of wear. Over time, the teeth may become worn down, rounded, or have irregular shapes. This wear can cause improper chain engagement, resulting in reduced efficiency and potential chain slipping or skipping.
- Excessive Noise: Increased noise during the operation of the conveyor system can indicate wear and tear in the chain. Excessive wear can lead to metal-to-metal contact, resulting in noisy operation. Unusual squeaking, grinding, or rattling sounds are indicators that the chain may require inspection or maintenance.
- Visible Damage: Any visible damage to the chain, such as cracked or broken link plates, bent pins, or missing attachments, is a clear sign of wear and tear. These damages compromise the chain’s structural integrity and should be addressed promptly to prevent further issues or chain failure.
- Inconsistent Movement: If the conveyor chain starts to exhibit jerky or uneven movement, it may be a sign of wear or misalignment. Misalignment can occur due to worn chain links, damaged sprockets, or improper tensioning. Inconsistent movement can lead to reduced efficiency, increased wear, and potential chain failure.
Regular inspection and maintenance of the conveyor chain system are essential to identify these signs of wear and tear. Timely replacement of worn components and proper lubrication can help prolong the life of the chain and maintain efficient operation.
editor by CX 2023-10-26
