Tag Archives: driving roller chains

China supplier 08A10A12A 40 50-1 60-1 a Series Short Pitch Precision Driving Conveyor Roller Chains

Product Description

 

DIN Chain No. ISO/ANSI Chain No. P/mm d1/mm L/mm b1/mm     T/mm 
08A-1 40 12.70 7.92 16.70 7.85 1.50
10A-1 50 15.875 10.16 20.70 9.40 2.
Abbreviation: CHOHO Industry.
 

   √ 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,NEWHOLLAND, CLASS,AGCO,DEUTZFAHR,HONDA, KUBOTA etc.

Packaging Details: advanced packaging / convenience package / bulk package / Waterproof bag / PE Bag / Premium cardboard box / Regular cardboard Carton / Neutral Box / Wooden case / 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!

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After years of quality practice, CHOHO has formed a unique quality culture and a quality management model that strategically achieves global chain system technology leaders in quality management.
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∞ Driven by quality culture and strategy
∞ Implementation of R&D,procurement, production and marketing
    Digital Quality Management of the Whole Value Chain Cycle
∞ Quality Synergy of the Whole Industry Chain
∞ Achievement chain system technology leader

    √ 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. 

CHOHO has been invited to participate in many international exhibitions around the world, including industrial exhibitions, agricultural exhibitions, motorcycle exhibitions, engine exhibitions, such as Hannover Messe, Bologna Fair, Canton Fair ,VIV ASIA and other world famous exhibitions!

COOPERATIVE CLIENT

Broad Customer Channels  Market Continues to Develop!

Choho Provide Chain System Solutions for The Global Top 500 and The Enterprises in Various Fields Top 10!

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
Material: Alloy
Structure: Roller Chain
Surface Treatment: Polishing
Samples:
US$ 1.99/Meter
1 Meter(Min.Order)

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Order Sample

A Series Short Pitch Precision Roller Chain Sample
Customization:
Available

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Customized Request

roller chain

Are there any special considerations for installing roller chains?

Proper installation of roller chains is crucial to ensure their optimal performance and longevity. Here are some key considerations for installing roller chains:

1. Alignment: Ensure proper alignment of the sprockets to prevent side loading and premature wear. The sprockets should be aligned parallel to each other and positioned at the correct distance according to the chain’s pitch.

2. Tension: Proper chain tension is essential for smooth operation and to prevent excessive wear. Follow the manufacturer’s recommendations for the appropriate tension based on the specific chain type and application. It’s important to achieve the correct tension without over-tightening, as excessive tension can lead to increased stress and accelerated wear.

3. Lubrication: Apply the appropriate lubricant to the roller chain during installation. Lubrication helps reduce friction, wear, and heat generation. Follow the manufacturer’s recommendations for the type and frequency of lubrication based on the operating conditions and chain design. Ensure even distribution of lubricant along the chain’s length.

4. Sprocket Teeth Engagement: Check that the chain properly engages with the teeth of the sprockets. The chain should fit snugly into the sprocket teeth without excessive clearance or interference. Incorrect engagement can cause slippage, uneven wear, and premature failure.

5. Chain Length: Ensure that the chain length is appropriate for the application. Avoid excessive slack or excessive tension by adjusting the chain length accordingly. An incorrectly sized chain can lead to poor performance, increased wear, and potential damage to the chain and sprockets.

6. Protection: Consider using chain guards or covers to protect the roller chain from external contaminants such as dust, dirt, or debris. This helps minimize wear and extends the chain’s lifespan, particularly in harsh or dirty environments.

7. Regular Inspection: Regularly inspect the roller chain and sprockets for signs of wear, damage, or misalignment. Monitor the chain’s performance and address any issues promptly to avoid further damage and prevent unexpected downtime.

8. Proper Tools and Techniques: Use appropriate tools and techniques during installation to ensure accuracy and prevent damage to the chain or components. Follow the manufacturer’s guidelines or consult with experts for specific installation instructions.

By following these considerations and best practices, you can ensure proper installation of roller chains and maximize their performance and durability in your application.

roller chain

What are the limitations of using roller chains in certain applications?

Roller chains are versatile and widely used in various applications, but they do have some limitations to consider. Here’s a detailed answer to the question:

1. Speed Limitations: Roller chains have a practical speed limit due to factors such as chain length, centrifugal forces, and roller-to-sprocket engagement. At high speeds, the centrifugal forces can cause excessive chain vibration and increase wear, potentially leading to chain failure. In such cases, alternative power transmission systems like gears or belts may be more suitable.

2. Precision Requirements: Roller chains require proper alignment and tensioning for efficient operation. In applications that demand high precision, such as precision machinery or robotics, the inherent flexibility and slight elongation of roller chains may not meet the desired accuracy requirements. In such cases, alternative systems like timing belts or direct drive solutions may be preferred.

3. Environmental Limitations: Roller chains may not be suitable for certain environments with extreme temperatures, corrosive substances, or high levels of contamination. Harsh conditions can accelerate chain wear, reduce lubrication effectiveness, or cause corrosion. In these situations, specialized chains with appropriate coatings or alternative power transmission systems may be necessary.

4. Noise and Vibration: Roller chains can generate noise and vibrations during operation, particularly when not properly tensioned or maintained. In applications where noise or vibration is a concern, such as in noise-sensitive environments or precision machinery, additional measures like chain tensioners, vibration dampening, or alternative drive systems may be required.

5. Size and Space Constraints: Roller chains have a certain physical size and require appropriate clearance for installation. In applications with limited space or tight packaging requirements, alternative power transmission systems like compact belts or direct drives might be more suitable.

It’s important to carefully evaluate the specific requirements and constraints of each application when considering the use of roller chains. Alternative power transmission systems may be more suitable in certain cases, and consulting with experts or manufacturers can help determine the best solution for the intended application.

roller chain

How do roller chains handle misalignment between sprockets?

Roller chains are designed to accommodate a certain degree of misalignment between sprockets. Here’s a detailed answer to the question:

1. Side-Bending Capability: One of the key features of roller chains is their side-bending capability. The chain links have some flexibility, allowing them to articulate and adapt to slight misalignments between the sprockets. This flexibility helps maintain proper engagement between the chain and the sprockets, even if they are not perfectly aligned.

2. Articulating Pins and Bushings: Roller chains consist of pins and bushings that connect the chain links. These pins and bushings allow for rotational movement and articulation, enabling the chain to adjust to the misalignment between the sprockets. This ensures that the chain remains engaged with the sprockets and continues to transmit power effectively.

3. Chain Tension Adjustment: Misalignment between sprockets can cause variations in chain tension along the length of the chain. Roller chains typically have provisions for adjusting the chain tension, allowing for compensation of any slack or tight spots caused by misalignment. Proper tension adjustment helps maintain the chain’s engagement with the sprockets and ensures smooth power transmission.

4. Chain Guides and Tensioners: In cases where misalignment is more pronounced or persistent, chain guides and tensioners can be used to help guide the chain and maintain proper alignment. These components provide additional support and control the lateral movement of the chain, minimizing the effects of misalignment.

While roller chains can handle a certain amount of misalignment, it is important to note that excessive or prolonged misalignment can lead to increased wear, premature fatigue, and reduced chain life. Therefore, it is recommended to minimize misalignment as much as possible and regularly inspect and maintain the alignment of the sprockets to ensure optimal performance and longevity of the roller chain.

China supplier 08A10A12A 40 50-1 60-1 a Series Short Pitch Precision Driving Conveyor Roller Chains  China supplier 08A10A12A 40 50-1 60-1 a Series Short Pitch Precision Driving Conveyor Roller Chains
editor by CX 2023-08-29

China Custom 1.80kn~3750kn Heat Resistant CZPT wooden case/container Standard Chains and Special Driving Roller Chain with Free Design Custom

Item Description

ISO16949: 2009 Approved Industrial Chain 

Why Pick Us? 

one. HangZhou Xihu (West Lake) Dis.hua Chain Team Co., Ltd proven in 1991, we have 5 subsidiaries in china and have 6 subsidiaries overseas
2. we masking a manufacturing location of two hundred,100 sq. meters, have far more than 1,800 sets of sophisticated equipment and more than 3,one hundred highly experienced workers, the annual generation capability has exceeded twenty,000,000meters
3. we specialized in producing all varieties of standard chains and unique chains, this sort of as A or B series chains, driving chains, conveyor chains, hoisting chains, agricultural chains, sprockets, industrial chains, sprockets, gears, wheels and so on
four. we have acquired ISO9001, ISO14001, ISO16969, CZPT and API certificates.

5. Our associates amid planet top enterprises, this sort of as JOHNDEERE, NEW HOLLAND, CLAAS, HONDA, KUBOTA, YANMAR, and so on.
 

1. Industrial Chain Areas

2. Production stream chart
one. Incoming content
two. Inspection
3. Creation of chain board (cold roll steel/punch/warmth remedy/shot blasting/cleansing)
4. Production of roller(burr wiping & smear/heat treatment method/wiping grinding/cleaning)
five. Production of quill(burr wiping & smear/centerless cylindrical grinding/warmth treatment method/shining)
6. Manufacturing of shaft(cutting/chamfering/warmth treatment method/ centerless cylindrical grinding/cleansing)
7. Assembling
eight. Last inspection
nine. Packing

3. Certificate


4. 
Company Information

HangZhou Xihu (West Lake) Dis.hua Chain Group Co., Ltd was founded in 1 9 9 1, and now it has five wholly owned subsidiaries, one in ZheJiang  province, other four in HangZhou, ZHangZhoug province, it is a professional manufacturer of chains, sprockets, tooth gears and various power transmission products.

 

The group has XIHU (WEST LAKE) DIS.HUA, ZIQIANG brands, is focused on producing all variety of standard roller chains and special chains, such as conveyor chain, stainless steel chain, agricultural chain. With Xihu (West Lake) Dis.hua brand registered in more than 70 countries like America, Europe, Japan, it is building long term cooperation with these world top enterprises, such as JOHNDEERE, NEW HOLLAND, CLAAS, HONDA, KUBOTA, YANMAR. 

 

There is a technical center of province level, Xihu (West Lake) Dis.hua academician working station, experiment station for Xihu (West Lake) Dis.hua post doctors, and national hundreds of program set up in Xihu (West Lake) Dis.hua group. With these platforms and strong technical ability, the more than hundreds of Engineers and technicians have developed all variety of special high precise and high strength products, conducted mold programs for key components in the car and national industry revitalizing program. 

 

Great attention has been paid on environmental protection and energy saving. The product well displays environmental protection and energy saving. In the year of 2 0 0 0, Xihu (West Lake) Dis.hua took the lead in gaining I S O 1 4 0 0 1 environment management certificate and thereafter passed the inspection of clean production and recycling economy, winning the title of “ZHangZhoug Green Enterprise”.

 

“We are always serving our customers with our best products.”

What is a roller chain?

What is a roller chain? A roller chain is a transmission method that transmits power from a single shaft to another. Inner lubricant helps chains previous more time and are interchangeable. Chains are normally created of carbon or alloy metal. Stainless metal is sometimes utilized in food processing machinery or in environments the place lubrication is problematic. Brass and nylon are also occasionally used. If you need to slow down the device, nylon chains can be utilized.

Roller chains are utilised to transmit power from a single shaft to one more

Typically talking, the lifestyle of a roller chain is limited by 3 main aspects: dress in, corrosion, and exhaustion. These can be minimized by subsequent some simple recommendations. For ideal efficiency, the roller chain must be lubricated. Proper lubrication decreases friction and extends merchandise existence. Remember that corrosion and wind resistance can adversely impact lubrication, so shield the item correctly.
A chain is a mechanical gadget used to transmit power from a single shaft to another. The chain is composed of a series of steel plates known as bushings. Bushings are hooked up to the roller chain by pins or bushings. The block and bushing are held jointly by pins or bushings C riveted to the outer hyperlink D. The chain is also attached to the sprocket and bucket by pins or hooks. Chain pitch is calculated among hinge centers, normally denoted p.
There are 3 varieties of chains: solitary-strand common sequence, multi-strand standard series, and silent chain. Single strand chains are the most common sort and include a wide selection of drive masses. Multi-strand chains offer increased power ability with no growing chain pitch or line speed. An inverted tooth chain is a variant of a single-strand chain that gets rid of the sounds induced by pitch-associated friction.
The internal and outer plates of the roller chain generate are produced of steel. The rollers are positioned evenly between the chain backlinks and are fastened to the sprockets. In addition, the rollers can rotate freely within the bushing. The chain links are arc-shaped and mesh with the sprocket teeth to transmit power through the chain.
Chain drives are another widespread way of transmitting mechanical power. These are the easiest forms of electrical power transmission and are employed on conveyor belts and other reduced-speed applications. The chain wraps about the sprocket and passes by means of the sprocket whose tooth mesh with the back links. This system transfers mechanical electrical power from one shaft to an additional, increasing pace.

They are interchangeable

There are several diverse types of roller chains, but most are made of metal. Despite the fact that they have their very own positive aspects and features, they are generally interchangeable. You can buy different kinds of roller chains from domestic and overseas producers, and you can choose the 1 that greatest satisfies your needs. Bearing Services can aid you pick the correct bearing for your software wants and price range. Below are some important items to contemplate before getting a roller chain. Listed here are some ideas to make it less complicated for you to acquire the appropriate kind of chain.
When selecting the right roller chain, be certain to check with the offered measurement charts. Relies upon on how a lot chain you want to shift the load you need to have to shift. Don’t forget that roller chains can be produced to match a range of machines and have to fulfill your particular wants. Also, the chain should be long adequate for the equipment you are employing. Make confident to purchase a chain created of higher-top quality supplies.
Double pitch roller chains have a flat leading floor and are utilized in many diverse conveying purposes. Double-pitch load-carrying roller chains, also known as outsized roller double-pitch chains, have rollers that lengthen over and above the sidebars to have items. Double pitch drive sequence roller chains are employed in elevators, extended conveyor drives, agricultural machinery, and industrial sprinkler programs.
The tensile energy of a roller chain is a essential element to contemplate just before purchasing a chain. The tensile toughness of a chain is a purpose of the greatest pressure the chain can withstand ahead of breaking. The 3 various kinds of tensile energy represent the drive a chain can endure without having breaking. Every chain also has different strengths that can figure out the kind of chain you need.
The outer and inner backlinks of the roller chain are created for bearings. This allows the chain to be paired or unpaired with its inner hyperlinks. The outer hyperlink has a pin, and the inner and outer pins are press-in shape into the connecting plate. These backlinks are typically made of steel and have a tensile energy of about twenty moments their fat. The tiredness strength of two-pitch offset back links is the exact same as that of the base chain.

They minimize dress in with internal lubricants

In a roller chain, the pins and bushings rotate inside of the chain without lubricant on the outside. They are in make contact with with the enamel of the sprocket and can easily use out if not lubricated. The plates that join the back links and pivot about the pins can also rub from every other and result in put on. This is exactly where lubricants arrive in useful. With out lubricant, the bare metallic of the plate and bushing would rub against each other.
The lubricant need to have the suitable viscosity to penetrate critical internal surfaces and type an effective oil film. Advisable viscosities are listed in Table 1. Lubricants must be thoroughly clean and non-corrosive. For roller chains, a excellent good quality non-clear petroleum foundation oil is sufficient. Although defoamers are not essential, other additives these kinds of as anti-oxidants and excessive force inhibitors could be beneficial. Nevertheless, impure oils ought to be averted because of to the chance of injury.
The condition of the spray head ten overlaps with a standard generate chain 12. The drive chain includes a plurality of rollers 24 and roller hyperlink plates 26. Every roller consists of a roller pin 29 and is linked to a pair of pin hyperlink plates 28. Most push chains have essential dress in factors on the sides of the roller pins 29. The shape of the spray head 10 stops overspray on to the central part of the roller.
In addition to protecting against wear, these chains have unique specifications. Producer CZPT requires uncooked material suppliers to certify that their goods fulfill expectations set by the American Culture of Mechanical Engineers (ASME). CZPTs do not acknowledge uncertified uncooked supplies. For safety, the device must be turned off prior to trying to measure the chain. After the system is shut down, the measurement method should be concluded in accordance with safety techniques.
Common spray oil has lubricating qualities, but is not as excellent as other kinds of chain lubricants. These are generally used for rust security and include antioxidant chemical substances. Typically, they are inexpensive and commonly offered in retail shops. However, they have the disadvantage of getting really penetrating and tough to implement evenly. Oil are not able to keep on the chain as it spins, which can accelerate wear and corrosion.

They can be used to velocity up or sluggish down devices

Normally, roller chains are chains utilized to transfer mechanical system elements. Unlike belts, roller chains can be utilized to speed up or gradual down a equipment. The primary big difference in between belts and roller chains is the lubrication approach. Belts use lubrication to aid them transfer at a continuous velocity, but should not exceed the critical pace of the roller chain. This critical speed is not straightforward to figure out and lubrication is critical to its lifestyle.
A roller chain is a chain consisting of a metal bushing that retains the inner plate A and pins C collectively. Pin C is riveted to outer hyperlink D, although roller R surrounds every single bushing B. The tooth of the sprocket are supported on the rollers. They spin freely on pins and bushings, lowering friction.
The chains can be one-stranded, double-stranded, or multi-stranded. The rated power ability of the single strand chain can satisfy a variety of push load specifications. Multi-strand chains supply higher energy potential without increasing chain pitch or line speed. The silent chain, also known as the inverted tooth chain, is composed of a collection of toothed chainplates. The pins of the chain are pressed into the extensive finishes of the sidebars and outer links.
Despite the fact that roller chains are a widespread mechanical ingredient, they can fail underneath specified conditions. The most widespread trigger of too much dress in is improper to load sizing. Every company sets a highest workload for its solution. A chain that is way too little for the load carried will not run efficiently and may cause untimely failure. Chains can also are unsuccessful due to rust or poor routine maintenance.
There are a lot of ways to choose the proper dimension roller chain. The easiest way to choose the correct 1 is to use a horsepower chart to determine the speed of the motor. RPM will determine the dimensions of the chain and the amount of teeth on the drive sprocket. Conveyor chains supply a selection of options to transfer goods horizontally or vertically, even about bend radii.

China Custom 1.80kn~3750kn Warmth Resistant CZPT picket situation/container Common Chains and Unique Driving Roller Chain     with Cost-free Design Custom