Tag Archives: agricultural conveyor chains

China Custom Wholesale OEM Custom Stainless Steel Agricultural Industrial Transmission Roller Conveyor Chains with U Type Attachments (SS08B-U1)

Product Description

Product Description

Product Parameters

Standard GB, ISO, ANSI, DIN
Type Standard A and standard B precision roller chain, conveyor chain;
special chain with accessories, welding chain, leaf chain and sprocket
ANSI chain No. 40,50,60,80,100,120,140,160,180,200,240;
C40,C50,C60,C80,C100,C120,C140,C160;
DIN/ISO chain No. 08A,10A,12A,16A,20A,24A,28A,32A,36A,40A,48A;
C08A,C10A,C12A,C16A,C20A,C24A,C28A,C32A;
Application Food processing, pharmaceutical and chemical industries, electronics, machinery;
household appliances, automotive manufacturing, metallurgy, sewage treatment
Series A series,B series

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Certifications

DETAILS ABOUT CHINAMFG CHAIN 

Exhibition

Workshop
Application

Packaging Details

Shipping

FAQ      

1. Are you a manufacturer or trade Company?
We are a factory founded in 1997 with a trade team for international service.

2. What terms of payment do you usually use?
T/T 30% deposit and 70% against document, Western Union, L/C at sight

3. What is your lead time for your goods?
Normally 35 days after confirmed order. 30 days could be available in the low season for some items (during May to July), and 45 days during the new year and hot season ( Jan to March).

4. Samples
For customers who need sample confirmation before ordering, please bear in mind that the following policy will be adopted:
1) All samples are free of charge with a maximum value not exceeding USD 100.
2) The courier cost for the first-time sample sending will be charged by the consignee. We will send the samples with freight to be collected. So please inform your account with FedEx, UPS, DHL, or TNT so that we can proceed promptly.
3) The first-time courier cost will be totally deducted from the contract value of the trial cooperation.
4) OEM/ODM are both available.

Usage: Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain
Material: Stainless steel
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: 1/2"*11/128"
Structure: Roller Chain
Samples:
US$ 1/Meter
1 Meter(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

roller chain

How do roller chains handle shock and impact loads?

Roller chains are designed to handle shock and impact loads, but their ability to withstand these loads depends on several factors:

1. Chain Design: Roller chains are constructed with durable components, including rollers, pins, and plates, which are designed to handle the forces generated by shock and impact loads. The geometry and dimensions of these components contribute to the chain’s overall strength and ability to resist deformation.

2. Material Selection: High-quality materials are used in the manufacturing of roller chains to enhance their strength and durability. Common materials include carbon steel, stainless steel, or specialty alloys. The material selection depends on the specific application requirements and the level of shock and impact loads anticipated.

3. Chain Tension: Proper chain tension is important for handling shock and impact loads. Adequate tension helps maintain the engagement of the chain with the sprockets, preventing slippage and reducing the likelihood of damage due to sudden forces. However, excessive tension can also contribute to increased stress and potential failure, so it’s important to follow the manufacturer’s guidelines for chain tension.

4. Lubrication: Proper lubrication plays a crucial role in reducing friction and wear, which can be accelerated by shock and impact loads. Lubricants help minimize the generation of heat and provide a protective film between the chain components, reducing wear and extending the chain’s lifespan. Regular lubrication and maintenance are essential for optimal performance under shock and impact conditions.

5. Chain Inspection and Maintenance: Regular inspection and maintenance are necessary to identify any signs of wear, damage, or elongation in the roller chain. Chains should be inspected for bent or deformed links, worn-out rollers or pins, and excessive elongation. Any worn or damaged components should be replaced promptly to prevent further deterioration and ensure the chain’s ability to handle shock and impact loads.

It’s important to note that while roller chains are designed to handle shock and impact loads, excessive or repetitive shock loads can shorten their lifespan. Therefore, it’s recommended to assess the specific application requirements and consult with the manufacturer to ensure the appropriate chain design and maintenance practices are followed for optimal performance and longevity under shock and impact conditions.

roller chain

What are the benefits of using a roller chain in material handling systems?

Roller chains offer several benefits when used in material handling systems. Here’s a detailed answer to the question:

1. High Load Capacity: Roller chains are designed to handle heavy loads. They have the strength and durability to support the weight of materials being transported in material handling systems. The multiple contact points provided by the rollers distribute the load evenly, reducing stress concentrations and ensuring efficient load carrying.

2. Reliable Power Transmission: Roller chains provide reliable power transmission in material handling systems. They efficiently transfer power from the motor to the moving components, such as conveyors, lifts, and sorting systems. The precision engineering of roller chains ensures smooth and consistent power transfer, minimizing slippage and maximizing operational efficiency.

3. Flexibility and Versatility: Roller chains are available in various sizes, pitches, and configurations, offering flexibility in design and application. They can be easily adapted to different material handling system layouts and requirements. Roller chains can accommodate both horizontal and vertical movements, making them suitable for a wide range of material handling applications.

4. Durability and Longevity: Roller chains are known for their durability and resistance to wear. They are designed to withstand the demanding operating conditions typically encountered in material handling systems, such as high speeds, heavy loads, and exposure to dust, debris, and contaminants. Proper lubrication and maintenance can further enhance their longevity and reliability.

5. Easy Maintenance: Roller chains are relatively easy to maintain. Regular lubrication and periodic inspection can help ensure smooth operation and detect any signs of wear or damage. Chain tension can be easily adjusted to maintain optimal performance. In the event of chain wear or failure, individual chain links can be replaced, minimizing downtime and maintenance costs.

6. Cost-Effective Solution: Roller chains offer a cost-effective solution for power transmission in material handling systems. They are generally more affordable compared to alternative systems such as belts or gears. Additionally, their durability and longevity reduce the need for frequent replacements, resulting in cost savings over the system’s lifespan.

When selecting a roller chain for a material handling system, factors such as load capacity, speed, environmental conditions, and specific application requirements should be considered. Regular maintenance and inspection are essential to ensure optimal performance and to identify any potential issues that may require attention.

roller chain

How do you tension a roller chain correctly?

Proper tensioning of a roller chain is crucial for its optimal performance and longevity. Here’s a detailed answer to the question:

1. Initial Installation: When installing a roller chain, it’s important to ensure that it has the correct tension from the beginning. Start by positioning the sprockets at their desired locations, ensuring proper alignment. Then, adjust the position of the shafts or tensioning devices to achieve the desired chain tension.

2. Check the Slack: After installation, check the slack or sag in the chain. The ideal tension allows for a small amount of slack to accommodate articulation around the sprockets. The slack should be uniform along the chain’s length.

3. Adjust the Tensioner: If the chain tension is too loose, adjust the tensioner to take up the slack. Tensioners can be spring-loaded devices, adjustable bolts, or idler sprockets designed to maintain proper tension. Follow the manufacturer’s instructions or recommended guidelines to set the tensioner to the appropriate position.

4. Measure the Deflection: Another method to ensure correct chain tension is to measure the chain deflection. Apply a slight force perpendicular to the chain midway between the sprockets. The deflection should typically be within a specified range, depending on the chain size and application. Refer to the manufacturer’s guidelines for the recommended deflection values.

5. Regular Inspections: Regularly inspect the chain tension to ensure it remains within the desired range. Factors such as wear, elongation, and changes in operating conditions can affect chain tension over time. Adjust the tension as necessary to maintain optimal performance.

6. Follow Manufacturer’s Recommendations: It’s important to follow the manufacturer’s recommendations for chain tensioning specific to the type and model of roller chain being used. These guidelines will provide specific instructions based on the chain’s design, load capacity, and intended application.

Proper tensioning of a roller chain helps ensure smooth operation, minimize wear, reduce the risk of failure, and extend the chain’s lifespan. It’s essential to regularly monitor and adjust the tension as needed, especially during routine maintenance checks, to maintain optimal performance and prevent potential issues.

China Custom Wholesale OEM Custom Stainless Steel Agricultural Industrial Transmission Roller Conveyor Chains with U Type Attachments (SS08B-U1)  China Custom Wholesale OEM Custom Stainless Steel Agricultural Industrial Transmission Roller Conveyor Chains with U Type Attachments (SS08B-U1)
editor by CX 2023-11-01

China supplier Wholesale OEM Custom Stainless Steel Agricultural Industrial Transmission Roller Conveyor Chains with U Type Attachments (SS08B-U1)

Product Description

Product Description

Product Parameters

Standard GB, ISO, ANSI, DIN
Type Standard A and standard B precision roller chain, conveyor chain;
special chain with accessories, welding chain, leaf chain and sprocket
ANSI chain No. 40,50,60,80,100,120,140,160,180,200,240;
C40,C50,C60,C80,C100,C120,C140,C160;
DIN/ISO chain No. 08A,10A,12A,16A,20A,24A,28A,32A,36A,40A,48A;
C08A,C10A,C12A,C16A,C20A,C24A,C28A,C32A;
Application Food processing, pharmaceutical and chemical industries, electronics, machinery;
household appliances, automotive manufacturing, metallurgy, sewage treatment
Series A series,B series

More Products

Advantage

Certifications

DETAILS ABOUT CHINAMFG CHAIN 

Exhibition

Workshop
Application

Packaging Details

Shipping

FAQ      

1. Are you a manufacturer or trade Company?
We are a factory founded in 1997 with a trade team for international service.

2. What terms of payment do you usually use?
T/T 30% deposit and 70% against document, Western Union, L/C at sight

3. What is your lead time for your goods?
Normally 35 days after confirmed order. 30 days could be available in the low season for some items (during May to July), and 45 days during the new year and hot season ( Jan to March).

4. Samples
For customers who need sample confirmation before ordering, please bear in mind that the following policy will be adopted:
1) All samples are free of charge with a maximum value not exceeding USD 100.
2) The courier cost for the first-time sample sending will be charged by the consignee. We will send the samples with freight to be collected. So please inform your account with FedEx, UPS, DHL, or TNT so that we can proceed promptly.
3) The first-time courier cost will be totally deducted from the contract value of the trial cooperation.
4) OEM/ODM are both available.

Usage: Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain
Material: Stainless steel
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: 1/2"*11/128"
Structure: Roller Chain
Samples:
US$ 1/Meter
1 Meter(Min.Order)

|
Request Sample

Customization:
Available

|

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 angular misalignment between sprockets?

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

1. Flexibility: Roller chains have inherent flexibility, allowing them to adapt to slight misalignments between sprockets. The chain links can articulate and adjust their position to compensate for the angular misalignment. This flexibility helps to reduce stress on the chain and the sprockets.

2. Chain Articulation: The individual chain links in a roller chain are connected by pins, allowing them to rotate and articulate as the chain engages with the sprockets. This articulation enables the chain to follow the angular movement of the sprockets and maintain proper engagement. It helps to distribute the load evenly across the chain and minimize concentrated stresses on individual chain links.

3. Tolerance for Misalignment: Roller chains have a certain tolerance for angular misalignment between the sprockets. The exact amount of misalignment that a chain can handle depends on factors such as chain size, pitch, and design. However, it’s important to note that excessive misalignment can lead to accelerated wear, increased noise, and reduced chain life.

4. Proper Alignment: While roller chains can tolerate some degree of angular misalignment, it’s still essential to aim for proper sprocket alignment whenever possible. Proper alignment helps to optimize chain performance, minimize wear, and extend the lifespan of the chain and sprockets. Aligning the sprockets correctly ensures that the chain engages smoothly and uniformly with the sprocket teeth, reducing the risk of premature wear or failure.

5. Regular Inspection and Maintenance: To ensure optimal performance and longevity, it’s important to regularly inspect the roller chain system for any signs of misalignment or excessive wear. Routine maintenance, such as lubrication and tension adjustment, helps to mitigate the effects of misalignment and promotes smooth operation.

While roller chains can handle a certain degree of angular misalignment, it’s always recommended to minimize misalignment and strive for proper sprocket alignment to ensure optimal performance, efficiency, and longevity of the chain and sprocket system.

roller chain

How do roller chains compare to belt drives in terms of efficiency?

Roller chains and belt drives are both widely used power transmission systems, but they differ in terms of efficiency. Here’s a detailed answer to the question:

1. Mechanical Efficiency: Roller chains generally have higher mechanical efficiency compared to belt drives. The engagement between the chain and sprockets provides a positive drive with minimal slippage, resulting in efficient power transfer. Belt drives, on the other hand, can experience some slip, especially in high-torque or heavy-load applications, leading to lower efficiency.

2. Size and Length: Roller chains are typically more compact and have a shorter pitch length compared to belt drives. This allows for more compact machine design and closer shaft spacing, reducing the overall size and weight of the power transmission system.

3. Load Capacity: Roller chains are known for their high load-carrying capacity, making them suitable for heavy-duty applications. They can handle high loads and transmit significant amounts of power without compromising performance. Belt drives have lower load-carrying capacity and are more commonly used in lighter-duty applications.

4. Speed and Torque: Roller chains are suitable for both high-speed and high-torque applications. They can operate at high rotational speeds while transmitting significant torque. Belt drives, on the other hand, may have limitations in terms of speed and torque capacity, especially in demanding applications.

5. Maintenance and Durability: Roller chains require regular lubrication and maintenance to ensure optimal performance and longevity. Belt drives, on the other hand, are generally considered maintenance-free. However, if a belt drive becomes misaligned or experiences excessive wear, it may need to be replaced entirely. Roller chains, with proper maintenance, can be more durable and have longer service life.

It’s important to note that the choice between roller chains and belt drives depends on various factors, including the specific application requirements, load conditions, speed requirements, and space constraints. Each system has its advantages and considerations, and selecting the most suitable option should be based on a careful evaluation of these factors.

China supplier Wholesale OEM Custom Stainless Steel Agricultural Industrial Transmission Roller Conveyor Chains with U Type Attachments (SS08B-U1)  China supplier Wholesale OEM Custom Stainless Steel Agricultural Industrial Transmission Roller Conveyor Chains with U Type Attachments (SS08B-U1)
editor by CX 2023-10-27

China Best Sales Agricultural Conveyor Chain 35 a Series Short Pitch Precision Simplex Engineering and Construction Machinery Roller Chains and Bush Chains with Best Sales

ProductDescription

ASeriesShortpitchPrecision SimplexRollerChains& BushChains

ISO/ANSI/DIN
ChainNo.

China
ChainNo.

Pitch
P
mm

Rollerdiameter

d1max
mm

Widthbetweeninnerplates
b1min
mm

Pindiameter

d2max
mm

Pinlength

Innerplatedepth
h2max
mm

 Plate thickness

Tmax
 mm

Tensilestrength

Qmin
kN/lbf

Averagetensilestrength
Q0
kN

Weightpermeter
q  
 kg/m

Lmax
mm
Lcmax
mm
*35 *06C-one 9.5250 5.08 four.77 3.fifty eight 12.forty thirteen.17 9.00 1.30 seven.ninety/1795 11.3 .33

*Bushchain:d1inthetableindicatestheexternaldiameterofthebush

ROLLERCHAIN

Rollerchainorbushrollerchainisthetypeofchaindrivemostcommonlyusedfortransmissionofmechanicalpoweronmanykindsofdomestic,industrialandagriculturalmachinery,includingconveyors,wire-andtube-drawingmachines,printingpresses,automobiles,motorcycles,andbicycles.Itconsistsofa seriesofshortcylindricalrollersheldtogetherbysidelinks.Itisdrivenbya toothedwheelcalleda sprocket.Itisa simple,dependable,andefficientmeansofpowertransmission.

CONSTRUCTIONOFTHECHAIN

Twodifferentsizesofrollerchain,showingconstruction.
Therearetwotypesoflinksalternatinginthebushrollerchain.Thefirsttypeisinnerlinks,havingtwoinnerplatesheldtogetherbytwosleevesorbushingsuponwhichrotatetworollers.Innerlinksalternatewiththesecondtype,theouterlinks,consistingoftwoouterplatesheldtogetherbypinspassingthroughthebushingsoftheinnerlinks.The”bushingless”rollerchainissimilarinoperationthoughnotinconstructioninsteadofseparatebushingsorsleevesholdingtheinnerplatestogether,theplatehasa tubestampedintoitprotrudingfromtheholewhichservesthesamepurpose.Thishastheadvantageofremovingonestepinassemblyofthechain.

Therollerchaindesignreducesfrictioncomparedtosimplerdesigns,resultinginhigherefficiencyandlesswear.Theoriginalpowertransmissionchainvarietieslackedrollersandbushings,withboththeinnerandouterplatesheldbypinswhichdirectlycontactedthesprocketteethhoweverthisconfigurationexhibitedextremelyrapidwearofboththesprocketteeth,andtheplateswheretheypivotedonthepins.Thisproblemwaspartiallysolvedbythedevelopmentofbushedchains,withthepinsholdingtheouterplatespassingthroughbushingsorsleevesconnectingtheinnerplates.Thisdistributedthewearovera greaterareahowevertheteethofthesprocketsstillworemorerapidlythanisdesirable,fromtheslidingfrictionagainstthebushings.TheadditionofrollerssurroundingthebushingsleevesofthecZheJiang dprovidedrollingcontactwiththeteethofthesprocketsresultinginexcellentresistancetowearofbothsprocketsandchainaswell.Thereisevenverylowfriction,aslongasthechainissufficientlylubricated.Steady,cleanse,lubricationofrollerchainsisofprimaryimportanceforefficientoperationaswellascorrecttensioning.

LUBRICATION

Manydrivingchains(forexample,infactoryequipment,ordrivinga camshaftinsideaninternalcombustionengine)operateincleanenvironments,andthusthewearingsurfaces(thatis,thepinsandbushings)aresafefromprecipitationandairbornegrit,manyevenina sealedenvironmentsuchasanoilbath.Somerollerchainsaredesignedtohaveo-ringsbuiltintothespacebetweentheoutsidelinkplateandtheinsiderollerlinkplates.Chainmanufacturersbegantoincludethisfeaturein1971aftertheapplicationwasinventedbyJosephMontanowhileworkingforWhitneyChainofHartford,Connecticut.O-ringswereincludedasa waytoimprovelubricationtothelinksofpowertransmissionchains,a servicethatisvitallyimportanttoextendingtheirworkinglife.Theserubberfixturesforma barrierthatholdsfactoryappliedlubricatinggreaseinsidethepinandbushingwearareas.Even more,therubbero-ringspreventdirtandothercontaminantsfromenteringinsidethechainlinkages,wheresuchparticleswouldotherwisecausesignificantwear.[citationneeded]

Therearealsomanychainsthathavetooperateindirtyconditions,andforsizeoroperationalreasonscannotbesealed.Examplesincludechainsonfarmequipment,bicycles,andchainsaws.Thesechainswillnecessarilyhaverelativelyhighratesofwear,particularlywhentheoperatorsarepreparedtoacceptmorefriction,lessefficiency,morenoiseandmorefrequentreplacementastheyneglectlubricationandadjustment.

Manyoil-basedlubricantsattractdirtandotherparticles,eventuallyforminganabrasivepastethatwillcompoundwearonchains.Thisproblemcanbecircumventedbyuseofa “dry”PTFEspray,whichformsa solidfilmafterapplicationandrepelsbothparticlesandmoisture.

VARIANTSDESIGN

Layoutofa rollerchain:1.Outerplate,2.Innerplate,3.Pin,4.Bushing,5.Roller
Ifthechainisnotbeingusedfora highwearapplication(forinstanceifitisjusttransmittingmotionfroma hand-operatedlevertoa controlshaftona machine,ora slidingdooronanoven),thenoneofthesimplertypesofchainmaystillbeused.Conversely,whereextrastrengthbutthesmoothdriveofa smallerpitchisrequired,thechainmaybe”siamesed”insteadofjusttworowsofplatesontheoutersidesofthechain,theremaybethree(“duplex”),4(“triplex”),ormorerowsofplatesrunningparallel,withbushingsandrollersbetweeneachadjacentpair,andthesamenumberofrowsofteethrunninginparallelonthesprocketstomatch.Timingchainsonautomotiveengines,forexample,typicallyhavemultiplerowsofplatescalledstrands.

Rollerchainismadeinseveralsizes,themostcommonAmericanNationalStandardsInstitute(ANSI)standardsbeing40,50,60,and80.Thefirstdigit(s)indicatethepitchofthechainineighthsofaninch,withthelastdigitbeing0 forstandardchain,1 forlightweightchain,and5 forbushedchainwithnorollers.Hence,a chainwithhalf-inchpitchwouldbea #40whilea #160sprocketwouldhaveteethspaced2 inchesapart,and so forth.Metricpitchesareexpressedinsixteenthsofaninchthusa metric#8chain(08B-1)wouldbeequivalenttoanANSI#forty.Mostrollerchainismadefromplaincarbonoralloysteel,butstainlesssteelisusedinfoodprocessingmachineryorotherplaceswherelubricationisa problem,andnylonorbrassareoccasionallyseenforthesamereason.

Rollerchainisordinarilyhookedupusinga masterlink(alsoknownasa connectinglink),whichtypicallyhasonepinheldbya horseshoeclipratherthanfrictionfit,allowingittobeinsertedorremovedwithsimpletools.Chainwitha removablelinkorpinisalsoknownascotteredchain,whichallowsthelengthofthechaintobeadjusted.Halflinks(alsoknownasoffsets)areavailableandareusedtoincreasethelengthofthechainbya singleroller.Rivetedrollerchainhasthemasterlink(alsoknownasa connectinglink)”riveted”ormashedontheends.Thesepinsaremadetobedurableandarenotremovable.

USE

Anexampleoftwo’ghost’sprocketstensioninga triplexrollerchainsystem
Rollerchainsareusedinlow-tomid-speeddrivesataround600to800feetperminutehowever,athigherspeeds,around2,000to3,000feetperminute,V-beltsarenormallyusedduetowearandnoiseissues.
Abicyclechainisa formofrollerchain.Bicyclechainsmayhavea masterlink,ormayrequirea chaintoolforremovalandinstallation.A similarbutlargerandthusstrongerchainisusedonmostmotorcyclesalthoughitissometimesreplacedbyeithera toothedbeltora shaftdrive,whichofferlowernoiselevelandfewermaintenancerequirements.
Thegreatmajorityofautomobileenginesuserollerchainstodrivethecamshaft(s).Veryhighperformanceenginesoftenusegeardrive,andstartingintheearly1960stoothedbeltswereusedbysomemanufacturers.
Chainsarealsousedinforkliftsusinghydraulicramsasa pulleytoraiseandlowerthecarriagehowever,thesechainsarenotconsideredrollerchains,butareclassifiedasliftorleafchains.
Chainsawcuttingchainssuperficiallyresemblerollerchainsbutaremorecloselyrelatedtoleafchains.Theyaredrivenbyprojectingdrivelinkswhichalsoservetolocatethechainontothebar.

SeaHarrierFA.2ZA195front(cold)vectorthrustnozzle- thenozzleisrotatedbya chaindrivefromanairmotor
Aperhapsunusualuseofa pairofmotorcyclechainsisintheHarrierJumpJet,wherea chaindrivefromanairmotorisusedtorotatethemovableenginenozzles,allowingthemtobepointeddownwardsforhoveringflight,ortotherearfornormalforwardflight,a systemknownasThrustvectoring.

CHAINSTRENGTH

Themostcommonmeasureofrollerchain’sstrengthistensilestrength.Tensilestrengthrepresentshowmuchloada chaincanwithstandundera one-timeloadbeforebreaking.Justasimportantastensilestrengthisa chain’sfatiguestrength.Thecriticalfactorsina chain’sfatiguestrengthisthequalityofsteelusedtomanufacturethechain,theheattreatmentofthechaincomponents,thequalityofthepitchholefabricationofthelinkplates,andthetypeofshotplustheintensityofshotpeencoverageonthelinkplates.Otherfactorscanincludethethicknessofthelinkplatesandthedesign(contour)ofthelinkplates.Theruleofthumbforrollerchainoperatingona continuousdriveisforthechainloadtonotexceeda mere1/6or1/9ofthechain’stensilestrength,dependingonthetypeofmasterlinksused(press-fitvs.slip-match)[citationneeded].Rollerchainsoperatingona continuousdrivebeyondthesethresholdscanandtypicallydofailprematurelyvialinkplatefatiguefailure.

ThestandardminimumultimatestrengthoftheANSI29.1steelchainis12,500x (pitch,ininches)2.X-ringandO-Ringchainsgreatlydecreasewearbymeansofinternallubricants,increasingchainlife.Theinternallubricationisinsertedbymeansofa vacuumwhenrivetingthechaintogether.

CHAINSTHangZhouRDS

Standardsorganizations(suchasANSIandISO)maintainstandardsfordesign,dimensions,andinterchangeabilityoftransmissionchains.Forexample,thefollowingTableshowsdatafromANSIstandardB29.1-2011(PrecisionPowerTransmissionRollerChains,Attachments,andSprockets)developedbytheAmericanSocietyofMechanicalEngineers(ASME).Seethereferences[8][9][ten] foradditionalinformation.

ASME/ANSIB29.1-2011RollerChainStandardSizesSizePitchMaximumRollerDiameterMinimumUltimateTensileStrengthMeasuringLoad25

ASME/ANSIB29.1-2011RollerChainStandardSizes Size Pitch MaximumRollerDiameter MinimumUltimateTensileStrength MeasuringLoad 25 .250in(6.35mm) .130in(3.30mm) 780lb(350kg) 18lb(8.2kg) 35 .375in(9.53mm) .200in(5.08mm) 1,760lb(800kg) 18lb(8.2kg) forty one .500in(twelve.70mm) .306in(7.77mm) one,500lb(680kg) 18lb(8.2kg) 40 .500in(12.70mm) .312in(7.92mm) three,125lb(1,417kg) 31lb(14kg) 50 .625in(fifteen.88mm) .400in(10.16mm) 4,880lb(2,210kg) 49lb(22kg) sixty .750in(19.05mm) .469in(eleven.91mm) seven,030lb(3,190kg) 70lb(32kg) 80 one.000in(25.40mm) .625in(15.88mm) 12,500lb(5,700kg) 125lb(57kg) one hundred 1.250in(31.75mm) .750in(19.05mm) 19,531lb(8,859kg) 195lb(88kg) one hundred twenty 1.500in(38.10mm) .875in(22.23mm) 28,125lb(12,757kg) 281lb(127kg) 140 one.750in(forty four.45mm) 1.000in(twenty five.40mm) 38,280lb(17,360kg) 383lb(174kg) one hundred sixty two.000in(50.80mm) 1.125in(28.58mm) fifty,000lb(23,000kg) 500lb(230kg) one hundred eighty 2.250in(fifty seven.15mm) one.460in(37.08mm) 63,280lb(28,700kg) 633lb(287kg) 200 2.500in(sixty three.50mm) 1.562in(39.67mm) 78,175lb(35,460kg) 781lb(354kg) 240 three.000in(76.20mm) one.875in(47.63mm) 112,500lb(51,000kg) one,000lb(450kg

Formnemonicpurposes,belowisanotherpresentationofkeydimensionsfromthesamestandard,expressedinfractionsofaninch(whichwaspartofthethinkingbehindthechoiceofpreferrednumbersintheANSIstandard):

Pitch(inches) Pitchexpressed
ineighths ANSIstandard
chainnumber Width(inches) 1four 2eight 2five 18 3eight threeeight three5 3sixteen onetwo foureight four1 one4 1two 48 four fivesixteen 5eight 5eight 5 threeeight 3four sixeight 6 1two 1 8eight 8 five8

Notes:
1.Thepitchisthedistancebetweenrollercenters.Thewidthisthedistancebetweenthelinkplates(i.e.slightlymorethantherollerwidthtoallowforclearance).
two.Theright-handdigitofthestandarddenotes0 =normalchain,1 =lightweightchain,5 =rollerlessbushingchain.
three.Theleft-handdigitdenotesthenumberofeighthsofaninchthatmakeupthepitch.
four.An”H”followingthestandardnumberdenotesheavyweightchain.A hyphenatednumberfollowingthestandardnumberdenotesdouble-strand(2),triple-strand(3),andsoon.Thus60H-3denotesnumber60heavyweighttriple-strandchain.
 Atypicalbicyclechain(forderailleurgears)usesnarrow1⁄2-inch-pitchchain.Thewidthofthechainisvariable,anddoesnotaffecttheloadcapacity.Themoresprocketsattherearwheel(historically3-6,nowadays7-12sprockets),thenarrowerthechain.Chainsaresoldaccordingtothenumberofspeedstheyaredesignedtoworkwith,forexample,”10speedchain”.Hubgearorsinglespeedbicyclesuse1/2″x 1/8″chains,where1/8″referstothemaximumthicknessofa sprocketthatcanbeusedwiththechain.

Typicallychainswithparallelshapedlinkshaveanevennumberoflinks,witheachnarrowlinkfollowedbya broadone.Chainsbuiltupwitha uniformtypeoflink,narrowatoneandbroadattheotherend,canbemadewithanoddnumberoflinks,whichcanbeanadvantagetoadapttoa specialchainwheel-distanceontheothersidesucha chaintendstobenotsostrong.

RollerchainsmadeusingISOstandardaresometimescalledasisochains.

 

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1.ReliableQualityAssuranceSystem
two.Chopping-EdgeComputer-ControlledCNCMachines
three.BespokeSolutionsfromHighlyExperiencedSpecialists
4.CustomizationandOEMAvailableforSpecificApplication
five.ExtensiveInventoryofSparePartsandAccessories
6.Well-DevelopedWorldwideMarketingNetwork
seven.EfficientAfter-SaleServiceSystem

 

The219setsofadvancedautomaticproductionequipmentprovideguaranteesforhighproductquality.The167engineersandtechnicianswithseniorprofessionaltitlescandesignanddevelopproductstomeettheexactdemandsofcustomers,andOEMcustomizationsarealsoavailablewithus.Oursoundglobalservicenetworkcanprovidecustomerswithtimelyafter-salestechnicalservices.

Wearenotjustamanufacturerandsupplier,butalsoanindustryconsultant.Weworkpro-activelywithyoutoofferexpertadviceandproductrecommendationsinordertoendupwithamostcosteffectiveproductavailableforyourspecificapplication.TheclientsweserveworldwiderangefromenduserstodistributorsandOEMs.OurOEMreplacementscanbesubstitutedwherevernecessaryandsuitableforbothrepairandnewassemblies.

 

 

 

 

Deciding on a push chain for a belt conveyor

The generate chain is employed to move large objects on the conveyor chain. Chains are magnetic, antistatic, substantial temperature, or chemical resistant, relying on the application. These kinds of drive chains are utilized in numerous different industries. A typical device that makes use of this variety of drive is a chain hoist. Chain hoists are developed to elevate hefty masses with small effort. Chains are often employed to transport large hundreds.

roller chain

No matter whether using a roller chain as a generate chain or a belt conveyor can be tricky. No matter whether it really is a modest lower-velocity travel with guide lubrication or a substantial-velocity pump-lubricated drive with numerous sprockets, there are several elements to think about when picking a roller chain. Very first, you require to consider motor horsepower and rpm. The pace of the motor establishes how a lot chain you need to have. For example, if you are employing a low-speed generate, you will require to decide on a reduced-pitch, higher-pitch chain. One more point to think about is chain duration – ideally, you can go for an even variety of sprockets and chains, but by no means go more compact.
The lubrication system is also crucial since the lubrication technique have to be capable to supply adequate oil. The variety of oil used to lubricate a chain is dependent on its running atmosphere, temperature and velocity. Put on is brought on by pressure on the bearing, angular sliding of the pins, and rotation of the rollers. There are five various sorts of lubrication methods available, depending on the method used. A large-quality carbon metal chain is a main edge when functioning at substantial temperatures, as it can stand up to increased temperatures.
The supplies of construction for roller chains vary by application. Usually, the most widespread materials are metal and stainless metal, but occasionally alloy steels are used in food processing equipment that might have lubrication problems. Nylon and brass are also often used. Some industries need weighty-duty chains. If you need to have an really heavy chain, you may possibly want to think about a large-duty roller chain. If you are not sure which type of chain is best for your software, seek advice from an sector professional.
Unlike other chains, roller chains are more productive from a size and fat standpoint. While remedy chains are valuable in some conditions, generate chains are much more powerful for dirty work and slipping on tracks. They are typically utilized in construction and production. There are other positive aspects to using a drive chain. They are normally stronger than belts, which is a massive gain. So, if you are asking yourself which is far better, right here are them:
chain

Multi-strand roller chain

The multi-strand roller chains for push chains industry is envisioned to expand at a CAGR of in excess of 20% in the course of the forecast period of time. Market stories go over solution demand, offer, and expense. The report addresses the international industry which includes organization profiles, item particulars, and speak to data of important players. It also requires into account the earnings produced by various software locations. The report includes 159 internet pages of useful details and data. It is an vital tool for anyone involved in generate chain producing.
The crucial characteristics of multi-strand chains are their power rankings and allowable bearing spot pressures. Energy rating is an crucial attribute that determines the chain’s capacity to transmit a specific load. Generally, multi-strand chains are rated in the selection of 12,000 watts for every strand. However, their capabilities are constrained by link plate exhaustion, roller impact tiredness, and use between pins and bushings.
Energy Series chains are ideal for substantial-speed and large shock load programs. The chain is developed to provide trustworthy electrical power and face up to the rigors of the oil and gasoline market. It employs high-energy steel and double-coated rolls. These chains occur in diverse lengths and arrive in two kinds: solitary-strand and multi-strand. It is greatest to check with a specialist to uncover out which chain very best fits your requirements.
The worldwide multi-strand roller chains market is expected to increase at a CAGR of in excess of 7% throughout the forecast interval. From 2011 to 2019, the sector is envisioned to expand by virtually 6%. Nevertheless, the outlook for this market is not optimistic, with some businesses experiencing negative progress in excess of the previous calendar year. Nonetheless, slowing global financial development and tightening COVID-19 laws are likely to hinder the marketplace development.
Though needs range by software, it have to be remembered that the load on a multi-strand roller chain should not be higher than 1/9 or 1/6 of the tensile energy of the chain. If the load exceeds this threshold, the chainplates will tiredness. This is the major purpose why roller chains are costly. However, this is not usually the scenario. Multi-strand roller chains are a wonderful idea if you are searching for an inexpensive and trustworthy generate chain.

double chain

If you’re hunting for an industrial-grade generate chain, you’ve possibly deemed a double chain. The chain meshes with the sprockets on both aspect of the gears. It comes in distinct styles, each with its personal positive aspects and negatives. The CZPT duplex sequence has twice the power capacity of common SC duplex chains. This kind of chain is normally very best for new apps. On the other hand, SC double chain chains are the least expensive but have less bodyweight and electrical power potential.
One more selection is a triple travel chain. This kind of generate chain has an added row of plates and is made up of 3 sprockets. Its distinctive style minimizes the weight and affect velocity of the timing chain. It is generally utilised in automotive applications. It is best for minimal to medium-load timing apps. It is also obtainable in acoustically optimized variations. Three-quarter inch pitch double chain chains are broadly employed in gasoline motor aids and timing drives.
chain

flat top chain

High friction rubber is typically installed on the top or base of a flat top generate chain to boost its higher friction floor and avert interference in the course of aspect bend conveying. The chain plate can be custom-made with slender rubber layer or thick elastic polyurethane rubber according to buyer demands. In addition to supplying higher friction, the flat top chain also offers superb anti-slip properties for glass bottles.
High quality steel flat prime chain with higher top quality area end and exceptional dress in resistance. They have a large degree of sounds reduction and can be employed in heavy duty conveying applications. These chains are obtainable in a assortment of alloys these kinds of as stainless metal or aluminum. Some types are created to be extremely rugged and previous for a longer time. Aluminum and galvanized metal chains are well-known selections for these chains.
Flat Leading Push Chain Conveyors are flexible and arrive in an limitless combination of configurations. Drives can be related end-to-finish to sort extended conveyor traces, whilst side-curved flat-best chains are versatile adequate to deal with tandem, serpentine or carousel configurations. Standard and weighty duty models are also accessible. Flat prime chains can be utilised in a lot of different apps including foodstuff, drinks and other commodities.
Common flat leading chains are normally rectangular or L-shaped and created for use on straight conveyors. In some instances, space constraints may possibly need a U-shaped or rectangular conveyor line. For smoother conveying, facet-curved flat-prime chains can be employed. These chains are paired with regular rectangular chain plates and tall pins for substantial load potential. They occur in different widths, such as multi-strand chains.

China Best Sales Agricultural Conveyor Chain 35 a Series Short Pitch Precision Simplex Engineering and Construction Machinery Roller Chains and Bush Chains     with Best Sales

China factory DIN ANSI Standard or Customize Industrial Agricultural Machinery Parts Stainless Steel Drive Transmission Conveyor Roller Chains with Best Sales

Solution Description

DIN ANSI common or Customise Industrial Agricultural equipment parts Stainless Steel Drive Transmission Conveyor Roller Chains 

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Our Business
Ever-energy Team expert in generating all sorts of mechanical transmission and hydraulic transmission like: planetary gearboxes, worm reducers, in-line helical gear pace reducers, parallel shaft helical equipment reducers, helical bevel reducers, helical worm equipment reducers, agricultural gearboxes, tractor gearboxes, auto gearboxes, pto shafts, particular reducer & relevant equipment factors and other connected products, sprockets, hydraulic system, vacuum pumps, fluid coupling, equipment racks, chains, timing pulleys, udl pace variators, v pulleys, hydraulic cylinder, equipment pumps, screw air compressors, shaft collars minimal backlash worm reducers and so on. additionally, we can create custom-made variators, geared motors, electric powered motors and other hydraulic goods according to customers’ drawings.
We provides a dependable grantee for the product’ s quality by advanced inspection and tests gear. skilled complex team, exquisite processing technology and rigid management method. 
In modern many years, the company has been establishing rapidly by its rich knowledge in generation, advanced administration technique, standardized management method, robust complex pressure. We often adhere the notion of survival by top quality, and growth by innovation in science and technologies. 
Our Group is prepared to operate with you hand in hand and generate CZPT collectively! 
 
Content obtainable
Reduced carbon metal, C45, 20CrMnTi, 42CrMo, 40Cr, stainless metal. Can be adapted regarding customer needs.

Chain pitch: refers to the distance amongst the hinge center of 1 chain url and the hinge heart corresponding to the adjacent chain hyperlink. Sprocket Pitch Circle Diameter: The diameter of the circle where the centre of the hinge is when the chain is wrapped around the ball. The hinge facilities of the chain and the circles drawn by way of these facilities are known as pitch circles, and their diameters are named pitch circle diameters.These chains are utilised to constantly carry and express substance at a speed of 2 m/s. There are two types of conveyor chains: Removable or hooked chains: This variety of conveyor chain is employed for electricity transmission in between conveyors of shorter lengths. Shut chain: composed of the cylinder block and connecting rod, cast and shaped, with high strength after heat remedy.
The roller chain operates on rotating sprockets related to the motor that drives the chain. In most roller chains, there are two varieties of hyperlinks used alternately to make it operate. Inner sign up for (also called roller sign up for): The two interior plates are joined with each other by two sleeves or bushings below the two rollers. Outer ring (also called pin ring): The two outer plates are pinned jointly, through the bushing of the interior ring.

China factory DIN ANSI Standard or Customize Industrial Agricultural Machinery Parts Stainless Steel Drive Transmission Conveyor Roller Chains     with Best Sales

China Hot selling Wholesale OEM Custom Stainless Steel Agricultural Industrial Transmission Roller Conveyor Chains with U Type Attachments (SS08B-U1) with Great quality

Solution Description

Item Description

Product Parameters

Normal GB, ISO, ANSI, DIN
Type Normal A and common B precision roller chain, conveyor chain
special chain with components, welding chain, leaf chain and sprocket
ANSI chain No. 40,fifty,60,eighty,a hundred,120,140,a hundred and sixty,a hundred and eighty,two hundred,240
C40,C50,C60,C80,C100,C120,C140,C160
DIN/ISO chain No. 08A,10A,12A,16A,20A,24A,28A,32A,36A,40A,48A
C08A,C10A,C12A,C16A,C20A,C24A,C28A,C32A
Application Meals processing, CZPT and chemical industries, electronics, machinery
household appliances, automotive manufacturing, metallurgy, sewage remedy
Collection A series,B sequence

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FAQ      

1. Are you company or trade Business?
We are a factory launched in 1997 with trade crew for international provider.

2. What conditions of payment you typically use?
T/T 30% deposit and 70% against document, Western Union, L/C at sight

3. What is your lead time for your products?
Typically 35 days right after confirmed get. thirty times could be available in minimal time for some items (during Might to July), and 45 times throughout new 12 months and hot season ( Jan to March).

four. Samples
For consumers who need sample affirmation prior to ordering, make sure you bear in head that the following coverage will be adopted:
1) All samples are free of charge of cost with the optimum price not exceeding USD 100.
2) The courier expense for the initial-time sample sending will be billed for by the consignee. We will send the samples with freight to be collected. So make sure you notify your account with FedEx, UPS, DHL or TNT so that we can continue immediately.
three) The very first-time courier expense will be totally deducted from the contract benefit of the trial cooperation.
4) OEM/ODM are the two available.

Like all of our roller chains, our solitary-strand roller chains are heat dipped to ensure one hundred% lubricated parts and warmth taken care of to increase use resistance. Our scorching dip lubrication strategy ensures that each solitary strand roller chain operates at maximum potential and wear lifestyle for as prolonged as achievable. EP Chain proudly gives extremely sturdy solitary chain roller chains for your convenience. Each and every of our single-strand roller chains is preloaded in the course of the producing approach, efficiently lowering initial elongation after you acquire your merchandise. You will locate our one-strand roller chains employed in a range of applications, this sort of as the food sector or conveyor belts. At EP Chain, we recognize that downtime can indicate lost enterprise and income. Our solitary-strand roller chains are the lacking url your organization needs to keep devices and daily functions managing smoothly.
This variety of chain is used in the preliminary phases of electrical power transmission development. When the sprocket moves closer to or absent from the tooth, sounds is developed as the enamel rub against the connecting rod. These kinds of chains are utilized to some extent for minimal-pace conveyor chains.

China Hot selling Wholesale OEM Custom Stainless Steel Agricultural Industrial Transmission Roller Conveyor Chains with U Type Attachments (SS08B-U1)     with Great quality