Tag Archives: roller chains type

China best Drive Harvester Potting Motorcycle C/Ca Type Steel Industrial Agricultural Transmission Roller Chains

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, CZPT 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.
 

Shipping Cost:

Estimated freight per unit.



To be negotiated
Standard or Nonstandard: Standard
Application: Conveyer Equipment, Agricultural Machinery
Surface Treatment: Polishing
Samples:
US$ 1/Meter
1 Meter(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

roller chain

What are the differences between ANSI and ISO roller chain standards?

ANSI (American National Standards Institute) and ISO (International Organization for Standardization) are two widely recognized standards for roller chains. Here’s a detailed answer to the question:

1. Designation and Nomenclature: ANSI and ISO roller chains have different designations and nomenclature. ANSI chains typically use a three-digit number to denote the pitch size, while ISO chains use a four-digit number. The nomenclature for chain sizes and dimensions may also vary between the two standards.

2. Dimensions and Tolerances: ANSI and ISO roller chains may have slight differences in dimensions and tolerances. While the basic design principles are similar, there may be variations in the allowable tolerances for pitch, roller diameter, plate thickness, and other critical dimensions.

3. Load Capacity and Strength: ANSI and ISO standards have different approaches to determining the load capacity and strength of roller chains. The formulas and methods used for calculating the maximum allowable load and ultimate strength may differ between the two standards.

4. Interchangeability: ANSI and ISO roller chains are generally not interchangeable. The differences in dimensions, tolerances, and load capacity calculations make it important to use chains that conform to the specific standard required by the application.

5. Regional Adoption: ANSI roller chain standards are widely used in North America, while ISO standards are more commonly adopted in Europe and many other parts of the world. The regional preference and market availability may influence the choice of standard in different applications and industries.

It’s important to consult the specific ANSI or ISO standard documents for detailed information on the requirements and specifications of roller chains. Additionally, working with suppliers or manufacturers familiar with the applicable standards can help ensure the proper selection and use of roller chains in accordance with the desired standard.

roller chain

How do roller chains handle backstop or anti-reverse motion?

Roller chains are capable of handling backstop or anti-reverse motion through the use of specific chain attachments or additional components. Here’s a detailed answer to the question:

Backstop or anti-reverse motion is the ability of a system to prevent or control the reverse movement of a load. In applications where roller chains are required to handle backstop or anti-reverse motion, the following methods can be employed:

1. One-Way Clutch: A one-way clutch mechanism can be integrated into the system to allow the roller chain to transmit power in one direction while preventing reverse movement. This mechanism typically consists of a set of sprags or rollers that engage with the sprocket teeth in one direction and disengage in the reverse direction.

2. Ratchet and Pawl System: Another approach is the use of a ratchet and pawl system, where the roller chain is connected to a ratchet wheel with pawls that engage with the teeth of the wheel in one direction, allowing power transmission, and prevent reverse movement when the load tries to rotate in the opposite direction.

3. Overrunning Clutch: An overrunning clutch, also known as a freewheel, can be employed to allow the roller chain to transmit power in one direction and disengage in the reverse direction. This allows for smooth operation in applications where backstop or anti-reverse motion is required.

These mechanisms effectively enable the roller chain to handle backstop or anti-reverse motion by allowing power transmission in one direction and preventing reverse movement. The specific mechanism used depends on the application requirements and the desired level of control over the motion.

It’s important to consult the manufacturer’s guidelines and specifications when implementing backstop or anti-reverse motion in roller chain applications to ensure proper selection and installation of the appropriate mechanisms.

roller chain

Are roller chains suitable for outdoor applications?

Roller chains can be suitable for outdoor applications, depending on various factors. Here is a detailed answer to the question:

1. Environmental conditions: Roller chains are designed to withstand a wide range of environmental conditions. However, exposure to extreme weather elements such as excessive moisture, corrosive substances, or high temperatures can affect their performance and durability. In such cases, additional measures like using corrosion-resistant chains, proper lubrication, or protective coatings may be necessary.

2. Protection from contaminants: Outdoor environments may have a higher presence of dirt, dust, debris, and other contaminants that can accelerate wear and affect the chain’s operation. Regular cleaning and maintenance are essential to remove these contaminants and ensure the chain’s optimal performance.

3. Lubrication: Adequate lubrication is crucial for the smooth operation and longevity of roller chains, especially in outdoor applications where exposure to moisture and dust is common. Lubricants with appropriate viscosity and properties that resist washout and provide good adhesion should be used to maintain proper lubrication in outdoor conditions.

4. Sealing and protection: In certain outdoor applications where the chain is exposed to excessive moisture, dirt, or contaminants, it may be necessary to use chains with additional sealing mechanisms or protective covers. These help prevent the ingress of foreign particles and enhance the chain’s performance and lifespan.

5. Maintenance practices: Regular inspection, cleaning, and lubrication are essential maintenance practices for roller chains used in outdoor applications. Operators should follow the manufacturer’s guidelines and recommended maintenance intervals to ensure the chain remains in good working condition.

While roller chains can be used in outdoor applications, it is important to consider the specific environmental conditions and take appropriate measures to protect and maintain the chain for optimal performance and longevity.

China best Drive Harvester Potting Motorcycle C/Ca Type Steel Industrial Agricultural Transmission Roller Chains  China best Drive Harvester Potting Motorcycle C/Ca Type Steel Industrial Agricultural Transmission Roller Chains
editor by CX 2023-09-05

China Custom Bicycle Chain Side Metal Stainless Steel China Series Large Pitch Durable Best Price CZPT Special Attachments Double Sharp to Type Roller Chains with Hot selling

Product Description

Bicycle Chain Aspect Steel Stainless Steel China Sequence Large Pitch Resilient Ideal Cost Manufacture Special Attachments Double Sharp to Variety Roller Chains

Our technique gives you a complete system answer for several fields of functions, these kinds of as cable drag chains, manual molds, qualified prospects, pressure relief, and assembling. Our chains have proven their good quality and longevity underneath extreme continuous loads and environmental influences. Our chains techniques are speedily supply-in a position at affordable costs.
If you have any additional concerns as to special fields of operations, make sure you do not wait to contact our engineers for comprehensive data.

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Roller Chain Servicing Suggestions

There are a lot of factors to preserve in mind when sustaining a roller chain. The principal causes incorporate friction and external influences. Without appropriate lubrication and adjustment, these kinds of chains will dress in prematurely. Listed here are some suggestions for keeping your roller chain in prime form. keep on reading through! This will make your procedure less difficult. We will also talk about the cost of the new roller chain. As constantly, remember to examine for unfastened ends and adjust the chain often.

Preloading

Roller chains are made to accommodate numerous diverse types of loads. Sprockets are the major trigger of chain use. Axial and angular misalignment occurs when the sprocket faces are not correctly aligned. Each kinds of misalignment boost stress and wear on the roller chain. They can also negatively affect the drive. For that reason, picking the proper chain is an important thing to consider.
Preloading assists to eradicate initial elongation and prolong support daily life. The positive aspects of preloading can be observed in the preloading chart. Significant elongation takes place in the course of travel startup with no or minimal preload. This is because of to the area hardness of the worn areas. On the other hand, a appropriately preloaded chain shows minor elongation for the duration of the preliminary commence. Consequently, correct preload can prolong put on lifestyle.
Even though elongation is a normal phenomenon in any travel, it can be minimized or eradicated with appropriate routine maintenance. In addition to typical inspections, you must do a entire inspection of your chain following the first hundred hours. This inspection must target on essential existence aspects these kinds of as 3% elongation, how the chain is lubricated, and any other concerns that might have an effect on lifestyle. A great top quality chain need to have the longest existence and no troubles.
There are a lot of various roller chain technical specs. A excellent rule of thumb is to decide on chains with at the very least five links. Then, tighten the chain till a split takes place, and it will tell you what type of crack transpired. Alternatively, you can use a roller chain with the optimum allowable load. As prolonged as the MAL will not exceed that quantity, it truly is nonetheless perfectly risk-free to use it for any application.

lubricating

When it arrives to lubrication, there are numerous different methods. For illustration, spray lubrication is a common method for substantial-horsepower drives and higher-load and quick-shifting devices. This approach is really effective, but it is pricey, and spraying the chain way too significantly out of the guard can lead to leaks. An additional common strategy is brush lubrication. Brush lubrication requires implementing a ongoing circulation of oil to the chain, pushing it into the chain. This lubrication approach reduces the application temperature of the chain. Also, it can increase the existence of the chain, relying on the manufacturer’s specifications.
Whilst the lubrication of roller chain couplings may differ by software, sprocket hubs ought to be lubricated month to month to ensure suitable sealing. The sum of oil utilized depends on the rotational pace and the type of roller chain coupling. In basic, lubricants employed in roller chain couplings must have excellent adhesion, oxidation, and mechanical security.
Wear-resistant lubricants are advisable. They avert the rollers from sticking to each other and prevent rusting. These lubricants have minimal surface stress and are not dangerous to metal or O-ring chains. The the best possible lubrication technique depends on ambient temperature, horsepower, and chain pace. Appropriately lubricating a roller chain raises the lifestyle of the chain and lowers the danger of wear.
Correct lubrication of the roller chain is vital to avoid corrosion and prolong its support lifestyle. The oil kinds a easy movie on the chain factors, reducing metallic-to-metallic contact and reducing friction and use. Additionally, the oil offers a smooth working surface and decreases sounds. Even so, the running-in procedure of roller chain lubrication are not able to be underestimated. When using weighty-responsibility oils, make certain that the lubricant is compatible with working and ambient temperatures.

Sustain

To extend the life of your roller chain, you want to have out typical inspections. First, you must examine the T-pin on the link plate at the joint. If they are not connected effectively, it can trigger the chain to extend and not sustain suitable spacing and timing. Up coming, you ought to search for unusual sound, corrosion, and filth that could reveal use. If you observe any of these difficulties, it truly is time to exchange the chain.
In get to correctly sustain a roller chain, both areas of the roller chain have to be lubricated with the right lubricant. Lubricants utilized must be SAE non-degreased oils. There are many sorts of lubricants offered, but the greatest one is a petroleum-based oil with a higher viscosity. You can also verify for indications of use, such as purple or brown discoloration. This implies that there is not ample lubrication.
While the lifestyle expectancy of a roller chain is unidentified, it is crucial to know how to prolong its lifestyle and increase its efficiency. Inappropriate tension and alignment can shorten its life and place undue anxiety on the generate program and the chain by itself. Incorrect stress can also lead to slippage and increased power output. As a result, you ought to estimate the stress and alignment of the chain throughout the preliminary installation. Check and modify often.
An additional way to increase the daily life of your rollers is to completely clean the within and outside the house of the rollers. You must also lubricate it often to avoid too much heat buildup. Designed to avoid overheating by restricting the amount of work in the course of break-ins. In addition, normal inspections will help you catch anomalies early ample to cease operations. Last but not least, regular lubrication will extend the daily life of the roller chain.

Value

Acquiring a roller chain is a massive selection, but initial cost should not be the only consideration. The price of the roller chain by itself, as nicely as the managing costs, should be deemed. Even the cheapest-priced chains can be more costly in the lengthy operate. Furthermore, routine maintenance and energy expenses might increase. The ideal roller chain for your enterprise will be the 1 that very best fits your needs. Listed under are some factors to contemplate when getting a roller chain.
First, what material ought to you use? Roller chains come in several diverse supplies. Stainless steel is a commonly used materials in development. Resources are chosen primarily based on the value and design of chain horsepower transmission. Numerous producing processes will decide which material is ideal for your software. Also, the bodyweight of the chain will fluctuate dependent on its pitch and the design strategy utilised. A huge portion of the price of a roller chain is on the generate sprocket.
One more thing to consider is set up cost. Roller chains are commonly utilized in agricultural and transportation apps, particularly for agronomic products. If lubrication is your problem, routine maintenance-free chains are the best choice. Corrosion-resistant chains are excellent for wet environments. They are sold in boxed lengths, so changing a more time duration requires incorporating a shorter duration. To avoid difficulties, use the skateboard to aid hook up the backlinks.
Yet another thing to consider is the general width. The all round width of an open #forty roller chain may possibly differ but ought to be at least ten feet extensive. Although it is not the most high-priced type of roller chain, it will previous lengthier. Making use of it correctly will increase its general longevity, so it is a great idea to decide on it sensibly. If your company makes use of roller chains often, the price reduction is properly worth it.

Application

A roller chain consists of a pair of alternating pins and roller hyperlinks. The pins are pressed into the aspect panels and hinged to the rollers. Roller chains can be single or multi-strand, connected by a frequent pin. The multi-strand style offers greater shear energy for demanding electricity transmission programs. Normal programs for roller chains incorporate conveyors, hoists, and other mechanical tools.
The horsepower functionality of a roller chain is minimal by several aspects, which includes pin shock and friction. While study into these elements has placed some limits on the maximum operating pace of the roller chain, practical encounter has proven that these techniques can be used at greater speeds. Proper lubrication and cooling can improve the toughness of these chains. In addition, roller chain apps include:
Generate and conveyor programs are the two principal uses of roller chains. Throughout driving functions, dress in and elongation are a all-natural portion of the operation. Even so, lubrication plays a essential role in reducing dress in and shock loads. Therefore, put on is unavoidable and particular treatment need to be taken to ensure proper lubrication. Furthermore, lubrication minimizes warmth dissipation in the chain.
The supplies employed to make roller chains differ from one type to an additional. Stainless steel is typical, but nylon or brass are sometimes used. These components are less high-priced and much more resilient than steel or stainless steel. The best substance for the job depends on a variety of elements, like cost, environmental circumstances, and style horsepower transmission. For illustration, the pin bushing contact area is a critical area necessitating lubrication. Additionally, some coatings are designed to retard the corrosive outcomes of h2o or oil.
China Custom Bicycle Chain Side Metal Stainless Steel China Series Large Pitch Durable Best Price CZPT Special Attachments Double Sharp to Type Roller Chains     with Hot selling