Tag Archives: double chains conveyor

China Double Pitch Conveyor Chains with Attachment roller chain accessories

Merchandise Description

Product Double Pitch Roller Chains Software Equipment Parts
Floor Teatment Self-color/Sand-blasted/Shot-peening Brand OEM
Package Poly bag, then box, ultimately poly-wooden circumstance Port Any sea port or airport in China


US $2.5-30
/ Meter
100 Meters

(Min. Order)


Material: Iron
Structure: Roller Chain
Surface Treatment: Polishing
Chain Size: 1/2"*3/32"
Feature: Fire Resistant, Oil Resistant, Heat Resistant
Transport Package: Poly Bag, Box, Poly-Wooden Case


US$ 10/Several Links
1 Several Links(Min.Order)

Request Sample




Item Double Pitch Roller Chains Application Machinery Parts
Surface Teatment Self-color/Sand-blasted/Shot-peening Brand OEM
Package Poly bag, then box, finally poly-wooden case Port Any sea port or airport in China
US $2.5-30
/ Meter
100 Meters

(Min. Order)


Material: Iron
Structure: Roller Chain
Surface Treatment: Polishing
Chain Size: 1/2"*3/32"
Feature: Fire Resistant, Oil Resistant, Heat Resistant
Transport Package: Poly Bag, Box, Poly-Wooden Case


US$ 10/Several Links
1 Several Links(Min.Order)

Request Sample




Item Double Pitch Roller Chains Application Machinery Parts
Surface Teatment Self-color/Sand-blasted/Shot-peening Brand OEM
Package Poly bag, then box, finally poly-wooden case Port Any sea port or airport in China

CZPT silent roller chain

The development of roller chains benefited from the concept of automated manufacturing introduced by Henry Ford. Conveyor belts and chains have been around for centuries, and as Ford expanded the concept of automobile manufacturing, roller chains became popular. Today, they are used in factories and lumber mills to move items quickly, sort, and move items vertically or horizontally. There are conveyors for other purposes, including sorting and placing items into truck beds.

CZPT roller chain

Founded in 1890, the company is the world’s leading manufacturer of high-performance roller chain systems. The company focuses on power transmission, industrial production, and the aftermarket. The company uses the highest quality materials for its chains and carefully designs, manufactures, and assembles each component. With more than a century of experience, the company continues to exceed customer expectations and industry standards. This is evident in the chain’s name and logo.
The company also offers manufacturers a full range of service options. These include on-site maintenance and application engineering. Headquartered in Indianapolis, Indiana, the company provides chain drive repair and maintenance services. In addition to providing best-in-class products, CZPT also provides customized service solutions for any industry. For more information, visit the CZPT website. Below are some of the benefits of choosing a CZPT roller chain.
CZPT roller chains reflect many advancements in chain technology. Its components are shot-peened with a high-speed iron shot to maximize toughness and longevity. The chain is also factory preloaded, no need to stretch and adjust prematurely to tighten the chain. Ultimately, a high-quality CZPT roller chain will save you time and money. It is the most durable roller chain on the market. Although more expensive to produce, it will last longer.
There are many types of materials used to construct roller chains. Common materials include steel, stainless steel, and brass. The material used to make the chain also plays a vital role in durability. In addition to steel, chain manufacturers use different heat treatments for their components. The quality of the pitch hole fabrication, heat treatment, and shot peening of the steel affects the fatigue strength of the chain. The design and thickness of the link plates are also important in determining fatigue strength.

CZPT silent chain

The CZPT silent chain is an inverted gear that eliminates friction during articulation. It is also a non-slip durable chain. Its design can be customized to suit various industrial applications. It features a patented wear protection system including connecting links and stainless steel components. Here are some of its benefits. There are some pros and cons here.
The “CZPT” silent chain is driven by a motor through the PS-1 capsule. The chain runs quietly, won’t slip or seize anything, and needs regular lubrication to maintain peak performance. Heavy engine oil or cup grease is an ideal lubricant. The arrows marked on each link point in the direction the chain should move. Avoid using non-solids greases.
The company’s other products include a range of worm gear reducers. CZPT is committed to providing high-quality products at affordable prices. They also manufacture miter gear reducers, plastic belts, and conveyor chains. You can contact Dalton Bearing for more information on CZPT products. We will help you determine the right solution for your specific application. You can also contact us for more information about our product line.
The CZPT Quiet Chain range features unique “M” gauge pins with high surface hardness. It also features advanced chain assembly technology. The company manufactures CZPT timing chains for motorcycle applications in Japan. Its benefits include smooth and noise-free transmission. Also, it reduces the size. Therefore, it is an excellent choice for motorcycle engines. But be sure to consult an expert before buying.

Rexnord Roller Chains

If you are looking for reliable heavy-duty roller chains, you have come to the right place. Regal Rexnord has a complete line of prestressed roller chains in all sizes and types, from single to multi-strand, as well as a wide range of accessories. Specialty chains are also available, including HV and SC chains.
Rexnord’s roller chains are available in a variety of sizes and styles, including double pitch drive chains for the long center, low-speed applications. They are made of stainless steel for corrosion resistance and are factory lubricated for easy maintenance. Rexnord’s roller chains also feature armor pins and wide waist sidebars for added safety and durability. It comes in different styles and configurations for a variety of applications including conveyors, elevators, and commercial sprinkler systems.

Competitor roller chain

Oil Field Roller Chains Market research report provides a comprehensive analysis of the market including macro and micro trends, pricing analysis, and strategic analysis of key competitors. It also includes an in-depth review of market trend innovations and key segment identification. It also provides insights into competitive scenarios and drivers driving the market growth. It also covers the latest trends and strategies for the future of the industry.
To understand the competitive landscape of the Oil Field Roller Chains market, the strengths and weaknesses of each leading manufacturer must be analyzed. One of the key measurements of a roller chain is tensile strength, which determines the ability to withstand a one-time load before breaking. Fatigue strength, on the other hand, represents the maximum load that a chain can withstand over a long period of time. By comparing these two performance metrics, you can determine the best brand and type for your specific requirements.

Application of roller chain

A roller chain is a simple mechanical power transmission system consisting of a series of short cylindrical rollers connected together by side links and driven by gears called sprockets. This simple, reliable, and efficient system is commonly used to convey materials and is ideal for many different applications. This type of chain is widely used in conveyors and bucket elevators and is available in a variety of power ratings and designs.
The most common drive chains are the single-strand standard series with power ratings ranging from 0.5 to 100 kW. Alternatively, the multi-strand model is a higher performance alternative that offers higher power capacity without increasing chain pitch or line speed. The other is the silent chain, also known as the inverted tooth chain. It is designed to be noiseless and to eliminate the negative effects of stretching. It rides on the teeth of the sprocket and its radius increases as it moves. It automatically corrects slight pitch changes. It also provides smooth, long-lasting service that runs smoothly.
A roller chain consists of 5 basic components: bushings, rollers, and pins. Each individual link is held together with a pin or bushing. The pin goes through a bushing in the inner link to prevent rotation. The advantages of roller chains make them one of the most efficient power transmission and conveying options. CZPT prides itself on its knowledge and experience in roller chain applications. Below are some common uses of roller chains.
Certain applications require less than ideal roller chain performance. To meet these challenges, manufacturers offer a variety of options. A self-lubricating chain can be used to keep the chain clean and reduce dust. Oil-contaminated chains can also be used for special applications. Other materials, such as stainless steel, can help retard corrosion and improve the wear resistance of the chain. Additionally, they can be used in a variety of environments, such as food processing machinery.

China Double Pitch Conveyor Chains with Attachment     roller chain accessoriesChina Double Pitch Conveyor Chains with Attachment     roller chain accessories
editor by czh 2023-01-28

China Best Sales Industrial Transmission Gear Reducer Conveyor Parts China Standard C212b/212bl Double Pitch Conveyor Chains with high quality



         ISO             ChainNo.






htwo max




Weightper  meter


11.sixty eight





1.eighty five



Lmax  mm Lcmax    mm
C212B  12.07 .9
C212BL 22.23 one.fifty five


HangZhouStarMachineTechnologyCo.,ltd. providesthehighestqualitymaterialsandmanufacturingmethodstosuitthemostarduousofconveyorchainapplications -fromthetransportofbiomassfuels,totherecyclingindustry,paper&pulp,cement,metal-work,thewoodindustryandfoodprocessing.


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


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”),four(“triplex”),ormorerowsofplatesrunningparallel,withbushingsandrollersbetweeneachadjacentpair,andthesamenumberofrowsofteethrunninginparallelonthesprocketstomatch.Timingchainsonautomotiveengines,forexample,typicallyhavemultiplerowsofplatescalledstrands.


Anexampleoftwo’ghost’sprocketstensioninga triplexrollerchainsystem
Abicyclechainisa formofrollerchain.Bicyclechainsmayhavea masterlink,ormayrequirea chaintoolforremovalandinstallation.A similarbutlargerandthusstrongerchainisusedonmostmotorcyclesalthoughitissometimesreplacedbyeithera toothedbeltora shaftdrive,whichofferlowernoiselevelandfewermaintenancerequirements.
Chainsarealsousedinforkliftsusinghydraulicramsasa pulleytoraiseandlowerthecarriagehowever,thesechainsarenotconsideredrollerchains,butareclassifiedasliftorleafchains.

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

Dress in

Theeffectofwearona rollerchainistoincreasethepitch(spacingofthelinks),causingthechaintogrowlonger.Notethatthisisduetowearatthepivotingpinsandbushes,notfromactualstretchingofthemetal(asdoeshappentosomeflexiblesteelcomponentssuchasthehand-brakecableofa motorvehicle).

Withmodernchainsitisunusualfora chain(otherthanthatofa bicycle)towearuntilitbreaks,sincea wornchainleadstotherapidonsetofwearontheteethofthesprockets,withultimatefailurebeingthelossofalltheteethonthesprocket.Thesprockets(inparticularthesmallerofthetwo)suffera grindingmotionthatputsa characteristichookshapeintothedrivenfaceoftheteeth.(Thiseffectismadeworsebya chainimproperlytensioned,butisunavoidablenomatterwhatcareistaken).Thewornteeth(andchain)nolongerprovidessmoothtransmissionofpowerandthismaybecomeevidentfromthenoise,thevibrationor(incarenginesusinga timingchain)thevariationinignitiontimingseenwitha timinglight.Bothsprocketsandchainshouldbereplacedinthesecases,sincea newchainonwornsprocketswillnotlastlong.However,inlessseverecasesitmaybepossibletosavethelargerofthetwosprockets,sinceitisalwaysthesmalleronethatsuffersthemostwear.Onlyinverylight-weightapplicationssuchasa bicycle,orinextremecasesofimpropertension,willthechainnormallyjumpoffthesprockets.

Inindustry,itisusualtomonitorthemovementofthechaintensioner(whethermanualorautomatic)ortheexactlengthofa drivechain(oneruleofthumbistoreplacea rollerchainwhichhaselongated3%onanadjustabledriveor1.5%ona fixed-centerdrive).A simplermethod,particularlysuitableforthecycleormotorcycleuser,istoattempttopullthechainawayfromthelargerofthetwosprockets,whilstensuringthechainistaut.Anysignificantmovement(e.g.makingitpossibletoseethrougha gap)probablyindicatesa chainwornuptoandbeyondthelimit.Sprocketdamagewillresultiftheproblemisignored.Sprocketwearcancelsthiseffect,andmaymaskchainwear.


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-fit)[citationneeded].Rollerchainsoperatingona continuousdrivebeyondthesethresholdscanandtypicallydofailprematurelyvialinkplatefatiguefailure.

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





1.     ReliableQualityAssuranceSystem
2.     Cutting-EdgeComputer-ControlledCNCMachines
3.     BespokeSolutionsfromHighlyExperiencedSpecialists 
four.     CustomizationandOEMAvailableforSpecificApplication
five.     ExtensiveInventoryofSparePartsandAccessories
6.     Well-DevelopedWorldwideMarketingNetwork 
7.     EfficientAfter-SaleServiceSystem

Wearenotjusta manufacturerandsupplier,butalsoanindustryconsultant.Weworkpro-activelywithyoutoofferexpertadviceandproductrecommendationsinordertoendupwitha mostcosteffectiveproductavailableforyourspecificapplication.TheclientsweserveworldwiderangefromenduserstodistributorsandOEMs.OurOEMreplacementscanbesubstitutedwherevernecessaryandsuitableforbothrepairandnewassemblies.

CZPT silent roller chain

The advancement of roller chains benefited from the concept of automatic production launched by Henry Ford. Conveyor belts and chains have been around for generations, and as Ford expanded the notion of vehicle production, roller chains grew to become common. Nowadays, they are employed in factories and lumber mills to transfer objects speedily, form, and transfer products vertically or horizontally. There are conveyors for other reasons, such as sorting and putting items into truck beds.

CZPT roller chain

Started in 1890, the business is the world’s top manufacturer of large-functionality roller chain systems. The company focuses on electrical power transmission, industrial production, and the aftermarket. The company employs the maximum top quality resources for its chains and carefully styles, manufactures, and assembles every single component. With a lot more than a century of encounter, the organization proceeds to exceed consumer expectations and industry standards. This is apparent in the chain’s name and logo.
The company also offers makers a full range of services choices. These contain on-website servicing and application engineering. Headquartered in Indianapolis, Indiana, the organization provides chain travel repair and routine maintenance services. In addition to delivering greatest-in-class merchandise, CZPT also gives personalized support remedies for any business. For more data, go to the CZPT website. Below are some of the positive aspects of picking a CZPT roller chain.
CZPT roller chains reflect a lot of advancements in chain engineering. Its parts are shot-peened with a high-velocity iron shot to increase toughness and longevity. The chain is also manufacturing facility preloaded, no require to stretch and change prematurely to tighten the chain. Eventually, a substantial-top quality CZPT roller chain will conserve you time and income. It is the most tough roller chain on the industry. Though much more high-priced to produce, it will previous longer.
There are numerous types of components utilised to build roller chains. Widespread materials incorporate metal, stainless metal, and brass. The material employed to make the chain also performs a important role in sturdiness. In addition to metal, chain companies use distinct warmth treatments for their parts. The quality of the pitch hole fabrication, warmth treatment method, and shot peening of the metal impacts the tiredness toughness of the chain. The layout and thickness of the link plates are also essential in determining exhaustion power.

CZPT silent chain

The CZPT silent chain is an inverted equipment that removes friction throughout articulation. It is also a non-slip durable chain. Its design can be custom-made to go well with a variety of industrial applications. It characteristics a patented dress in defense technique such as connecting back links and stainless metal factors. Right here are some of its advantages. There are some execs and downsides below.
The “CZPT” silent chain is driven by a motor via the PS-1 capsule. The chain operates quietly, won’t slip or seize anything, and demands regular lubrication to preserve peak functionality. Large motor oil or cup grease is an ideal lubricant. The arrows marked on every single url stage in the path the chain ought to transfer. Stay away from using non-solids greases.
The company’s other products consist of a variety of worm equipment reducers. CZPT is dedicated to supplying large-quality items at cost-effective costs. They also manufacture miter gear reducers, plastic belts, and conveyor chains. You can speak to Dalton Bearing for a lot more info on CZPT goods. We will aid you decide the right solution for your particular software. You can also get in touch with us for far more info about our merchandise line.
The CZPT Tranquil Chain assortment functions unique “M” gauge pins with high surface area hardness. It also attributes advanced chain assembly technology. The business manufactures CZPT timing chains for motorbike purposes in Japan. Its positive aspects contain sleek and sound-cost-free transmission. Also, it minimizes the size. As a result, it is an outstanding selection for motorbike engines. But be certain to seek the advice of an expert ahead of purchasing.

Rexnord Roller Chains

If you are looking for dependable weighty-obligation roller chains, you have appear to the proper area. Regal Rexnord has a full line of prestressed roller chains in all measurements and types, from solitary to multi-strand, as effectively as a extensive range of equipment. Specialty chains are also offered, including HV and SC chains.
Rexnord’s roller chains are obtainable in a selection of dimensions and types, such as double pitch generate chains for the prolonged middle, minimal-speed purposes. They are produced of stainless steel for corrosion resistance and are manufacturing facility lubricated for straightforward routine maintenance. Rexnord’s roller chains also feature armor pins and extensive waistline sidebars for added basic safety and sturdiness. It will come in different types and configurations for a range of purposes including conveyors, elevators, and business sprinkler methods.

Competitor roller chain

Oil Area Roller Chains Industry analysis report offers a thorough investigation of the market including macro and micro tendencies, pricing examination, and strategic analysis of crucial opponents. It also includes an in-depth evaluation of marketplace pattern innovations and crucial section identification. It also gives insights into competitive eventualities and drivers driving the market growth. It also handles the newest traits and strategies for the potential of the industry.
To understand the aggressive landscape of the Oil Area Roller Chains marketplace, the strengths and weaknesses of every single leading maker need to be analyzed. 1 of the important measurements of a roller chain is tensile strength, which decides the capacity to endure a one-time load before breaking. Tiredness energy, on the other hand, signifies the maximum load that a chain can endure more than a extended interval of time. By comparing these two performance metrics, you can establish the greatest model and variety for your distinct demands.

Application of roller chain

A roller chain is a basic mechanical electricity transmission program consisting of a series of quick cylindrical rollers linked collectively by side hyperlinks and pushed by gears named sprockets. This basic, trustworthy, and efficient system is frequently utilized to express materials and is best for numerous distinct apps. This kind of chain is widely used in conveyors and bucket elevators and is obtainable in a range of energy rankings and styles.
The most widespread generate chains are the single-strand standard series with energy ratings ranging from .5 to 100 kW. Alternatively, the multi-strand design is a larger efficiency option that offers increased electrical power potential with out increasing chain pitch or line speed. The other is the silent chain, also recognized as the inverted tooth chain. It is created to be noiseless and to eliminate the damaging effects of stretching. It rides on the enamel of the sprocket and its radius boosts as it moves. It routinely corrects slight pitch modifications. It also provides clean, lengthy-lasting services that operates effortlessly.
A roller chain is made up of 5 fundamental elements: bushings, rollers, and pins. Each personal link is held with each other with a pin or bushing. The pin goes via a bushing in the inner link to stop rotation. The positive aspects of roller chains make them 1 of the most productive power transmission and conveying options. CZPT prides itself on its understanding and encounter in roller chain programs. Below are some frequent uses of roller chains.
Specified applications demand much less than ideal roller chain efficiency. To meet up with these difficulties, producers offer a selection of possibilities. A self-lubricating chain can be employed to hold the chain clean and decrease dust. Oil-contaminated chains can also be utilized for particular purposes. Other components, this kind of as stainless steel, can assist retard corrosion and boost the wear resistance of the chain. Moreover, they can be utilized in a assortment of environments, these kinds of as foods processing machinery.

China Best Sales Industrial Transmission Gear Reducer Conveyor Parts China Standard C212b/212bl Double Pitch Conveyor Chains     with high quality

China best China Conveyor Chain Manufacturer Supply Conveyor Chain Stainless Steel Double Plus Chains with Good quality




specialchainwithaccessories,weldingchain,leafcZheJiang dsprocket
forty,fifty,sixty,80,a hundred,one hundred twenty,140,one hundred sixty,one hundred eighty,200,240
Series Aseries,Bseries









Wearea factoryfoundedin1997withtradeteamforinternationalservice.


Normally35daysafterconfirmedorder.30dayscouldbeavailableinlowseasonforsomeitems(duringMaytoJuly),and45daysduringnewyearandhotseason( JantoMarch).


Sorts of Roller Chains

There are numerous kinds of roller chains offered. These chains have distinct homes and provide various needs. Here you will find out about diamond roller chains, X-ring and O-ring chains, inverted tooth chains, and self-lubricating chains. You can pick the kind that greatest suits your demands by reading this post. It will also support you make an informed determination. Getting the right roller chain for your demands is easy. Hope this write-up is beneficial to you!

Diamond roller chain

Diamond roller chains are far more effective than other chains and can substantially lengthen chain life. The outstanding style of the chain helps prevent inside rust from seeping out. Moreover, Diamond ACE characteristics a corrosion-resistant exterior and a zinc-nickel pre-assembled coating that offers prolonged corrosion defense and use resistance. These attributes reduce chain downtime and labor fees, saving a building resources production business almost $33,000 above the daily life of its equipment.
Diamond collection chains lead the market in quality and durability, with industry-foremost tensile toughness and the lowest whole price of ownership. With a varied merchandise portfolio like normal chains, specialty chains, and customized chains, the company is confident to provide the correct chain for your software. The business also delivers a broad range of equipment for a selection of equipment. For a lot more data, you should visit the organization site.
As one particular of the foremost manufacturers of roller chains, the CZPT Company delivers unparalleled skills and dress in resistance in the electrical power transmission marketplace. CZPT is trusted by leading industries and provides the highest return on expense. The diamond is a image of energy and toughness, and the firm chose it as the firm’s trademark to convey its main values. CZPTs can very last up to one hundred a long time or much more in severe situations, even in underwater environments.

Self-lubricating chain

Self-lubricating roller chains are created to boost functionality whilst sustaining a substantial degree of cleanliness. These chains are produced of sintered alloy bushings impregnated with lubricant and pins specially taken care of to launch oil when required. These chains have a long service existence and are ideal for environments the place typical lubrication is hard. Below are the rewards of self-lubricating roller chains.
Routine maintenance-free self-lubricating roller chains are the ideal substitution for common roller chains. They are suited for packaging, printing, textile, and sawmill applications. These chains minimize downtime and boost productivity. In addition, they lessen the threat of contamination. Another advantage is that there are many kinds of self-lubricating roller chains to decide on from, enabling you to decide on the one particular that ideal fits your wants. To understand more about these positive aspects, go through the Routine maintenance Totally free Roller Chains Industry Report released by Dataintelo.
CAN-AM self-lubricating roller chains ensure stick-totally free operation. These chains are offered in ANSI/BS regular and double pitch variants. They attribute oil-impregnated bushings and preloaded sintered metal bushings for extended life. These self-lubricating roller chains are fall-in replacements for normal roller chains and run on regular roller chain sprockets.

X-Ring and O-Ring Chains

Each O-ring and X-ring roller chains are sealed and unsealed. You may discover them on classic bikes and little financial system vehicles. Other programs contain bulldozer treads and conveyor belts. Standard chains are manufactured of straightforward basic bearings that demand lubrication each handful of hundred miles. Whilst the previous is the most reasonably priced sort of roller chain, they do require far more upkeep than O-rings.
The major distinction amongst the two kinds of chains is the friction and cost they produce. X-rings are a bit considerably less high-priced, but they develop significantly less friction than O-rings. X-rings are a far more affordable choice for highway riders, whilst O-ring chains are a lot more pricey for off-street racers. In some circumstances, X-ring and O-ring roller chains can be distinguished by the price tag alone.
The two X-ring and O-ring roller sprockets are offered in a range of types. The two variations supply comparable functionality, but there are some important differences to think about. X-rings are usually far better for for a longer time travel as they offer better durability and functionality. O-rings are typically more costly than X-ring chains, but if you are considering about extended outings, they’re a excellent alternative.

Reverse chain

Inverted roller chains are usually referred to as silent chains. They have two protrusions on every single board. The outer floor is ground to incorporate an angle of sixty or seventy degrees. These protrusions about the working surfaces of the sprocket enamel. The interior surface or shape of the sprocket can clear the sprocket. This makes a silent but nonetheless valid chain. This type of chain is utilised in transmissions to transfer weighty objects.
There are a few standard varieties of inverted toothed roller chains. Simple chains are solitary chains, although double and triple chains have two or 3 strands. In these varieties of chains, the pins pass via-hardened steel bushings at the finishes of the links. The major variation among these sorts is their size. If you are not confident what measurement you need, very first estimate the ability of the chain. You may well be stunned to discover that the smaller sized the diameter the greater.
The quantity of hyperlinks in a reverse roller chain establishes the frequency of vibration. The frequency is dependent on the size of the chain and the duration of the chain in between the sprockets. The shorter the chain, the bigger the “pull” – the up-and-down jitter triggered by the sprocket. This causes further peak masses on the drive and shortens its life.

PEER Chain’s Hefty Responsibility Sequence Double-Stranded Roller Chains

Large-responsibility double-strand roller chains are perfect for industrial and agricultural use as they give additional security and toughness. PEER Chains manufactures chains in different lengths and pitches and gives various components such as sprockets and pre tensioned chains. These chains are also obtainable in a range of various alloys and grades. Detailed underneath are some of the most widespread makes use of for hefty-obligation double strand roller chains.
Large-responsibility PEER double-strand roller chains are offered in a assortment of designs and kinds, including the HKK NICKEL PLATED sequence. These chains are ideal suited for out of doors and mildly corrosive applications. They use a patented approach to boost tiredness power and reduce preliminary elongation. In addition, HKK double pitch twin-strand roller chains are lighter and considerably less pricey than common roller chains.
The report also highlights the competitive atmosphere and the latest marketplace developments. The report identifies crucial gamers in the Roller Chains business, including production, income, and worldwide industry share. It also offers in depth organization profiles and analyses of every vendor, like latest item launches, partnerships, and mergers and acquisitions. It also gives the aggressive landscape, such as organization profiles, product blend, and manufacturing scale. Once you know what to expect from the market, you can make a acquiring determination.

Upkeep of Mechanical Versatile Couplings

Proper upkeep of mechanical flexible couplings on roller chains is crucial to making certain the proper procedure and dependability of the system. Maintenance of these couplings contains periodic inspection of the factors. Check for indicators of tiredness and wear. Standard inspections will aid figure out when to substitute the coupling. It also assists decide the remaining existence of the coupling.
Couplings need to be replaced periodically for ideal overall performance. When changing, be sure to use the correct parts. Make positive the coupling kind matches the coupling type and chain size. Similar coupling areas could not suit, so a cross-reference guide or manufacturer’s spec amount might be useful. Make confident that the coupling is fitted with a suitable roller chain.
Mechanical elastic couplings on the roller chain can be easily lubricated to stay away from premature failure. Elastomeric couplings can accommodate minor shaft misalignments and are suitable for large rotational speeds. Also, it absorbs shocks. Its versatility is thanks to unfastened parts. Furthermore, lubrication is essential to minimize put on on coupling elements.

Roller chain measurement

Knowing the basic dimensions of the rollers is important if you need to have to locate the right roller chain for your requirements. The a few essential proportions of a roller chain are pitch, width, and pin diameter. These proportions are essential due to the fact they are used to determine the type of chain. These dimensions do not usually appear in chain manufacturer catalogs. They are generally designed for men and women designing new tools. They are not critical to upkeep specialists, but they are critical to know if you are hunting for a particular type of roller chain.
After you know the specific dimension of the chain, you can go on to choosing the correct type. You can use the printable template to measure your chain, which makes it simple to examine with the measurement chart. Will not fail to remember to examine the relaxation of the roller chain’s specs to make certain it suits your device. Making use of the Roller Chain Size Chart is an effortless way to determine the appropriate length, width, and peak for your software.
When purchasing a roller chain, be certain to examine the amount of teeth and the ratio of the two. A typical ratio is 2:1. The travel sprocket should have at minimum twice as several tooth as the roller sprocket. If the chain is employed for higher precision, examine the type of sprocket as this will decide the correct dimensions of the chain. You can also decide on amongst slip-in shape ​​and push-fit mid plates.

China best China Conveyor Chain Manufacturer Supply Conveyor Chain Stainless Steel Double Plus Chains     with Good quality

China OEM Conveyor Belt Transmission Parts Double Pitch Transmission Chains near me supplier

Product Description


Chain No.


Chain No.



Roller diameter

d1 max

Width amongst inner plates
b1 min
Pin diameter

d2 max

Pin length Inner plate depth
h2 max
Plate thickness

t/T max

Tensile strength


Average tensile power


Weight for every meter
q kg/m
Lc max
208A 2040 twenty five.forty 7.ninety five seven.85 3.96 16.six seventeen.eight 12. 1.fifty 14.1/3205 16.seven .42
208B   25.40 8.fifty one seven.75 four.45 16.seven 18.two eleven.eight one.sixty eighteen./4091 19.four .forty five
210A 2050 31.75 10.sixteen 9.forty 5.08 twenty.7 22.two fifteen. 2.03 22.2/5045 28.one .73
210B   31.seventy five ten.16 nine.65 5.08 19.five twenty.nine 14.7 1.70 22.4/5091 27.five .65
212A 2060 38.10 11.ninety one 12.fifty seven 5.ninety four twenty five.nine 27.7 18. two.42 31.8/7227 36.8 one.02
212B   38.ten twelve.07 eleven.sixty eight five.seventy two 22.5 twenty five.2 sixteen. one.eighty five 29./6591 32.two .seventy six
216A 2080 fifty.eighty fifteen.88 fifteen.seventy five 7.92 32.7 36.5 24. 3.25 56.7/12886 65.seven one.70
216B   50.eighty fifteen.88 17.02 8.28 36.1 39.1 21. 4.fifteen/3.1 60./13636 seventy two.eight one.seventy five
220A 2100 63.fifty 19.05 18.ninety nine.53 forty.four 44.seven 30. four.00 88.5/20114 102.6 2.fifty five
220B   63.50 19.05 19.56 10.19 forty one.3 45. 26.4 4.5/3.5 ninety five./14773 106.7 two.sixty two
224A 2120 76.20 22.23 twenty five.22 eleven.10 50.three 54.three 35.7 four.eighty 127./28864 147.three 4.06
224B   76.twenty 25.40 25.40 14.63 53.4 fifty seven.8 33.2 six./4.eight 160./36364 178. 4.70
228B   88.90 27.94 30.ninety nine 15.ninety sixty five.1 69.five 36.seven 7.5/6. 200./45455 222. 6.23
232B   one hundred and one.sixty 29.21 thirty.ninety nine 17.eighty one 66. 71. 42. seven./6. 250./56818 277.5 6.72
208AH 2040H 25.forty 7.95 7.85 three.ninety six eighteen.8 19.nine twelve. 2.03 fourteen.1/3205 16.7 .53
210AH 2050H 31.seventy five 10.16 nine.40 5.08 22.one 23.8 fifteen. two.forty two 22.2/5045 28.one .seventy nine
212AH 2060H 38.10 eleven.91 12.57 five.94 29.2 31. eighteen. three.twenty five 31.8/7227 36.8 1.28
216AH 2080H fifty.80 fifteen.88 15.75 seven.92 36.two 39.four 24. four.00 fifty six.7/12886 70. 2.seventeen
220AH 2100H sixty three.fifty 19.05 18.ninety 9.fifty three 43.six forty seven.two thirty. four.80 88.5/20114 102.6 3.15
224AH 2120H 76.20 22.23 twenty five.22 eleven.10 fifty three.five fifty seven.five 35.7 5.sixty 127./28864 147.three 4.57


HangZhou Star Device Technological innovation Co.,ltd.  provides the maximum quality components and manufacturing methods to match the most arduous of conveyor chain programs  – from the transportation of biomass fuels, to the recycling sector, paper & pulp, cement, metal-operate, the wooden market and foods processing.
Our conveyor chains, sprocket wheels and attachments are situation-hardened to accomplish the the best possible balance between energy, sturdiness and resistance to wear.
Our production is concentrated on metric pitch conveyor chains that incorporate:
Global Standards DIN 8167/ISO 1977 M collection
DIN 8165/ISO 1977 FV sequence
SMS 1968 S sequence


Two distinct measurements of roller chain, displaying construction.
There are 2 kinds of back links alternating in the bush roller chain. The first sort is interior links, getting 2 interior plates held with each other by 2 sleeves or bushings upon which rotate 2 rollers. Internal back links alternate with the second sort, the outer backlinks, consisting of 2 outer plates held together by pins passing by way of the bushings of the inner back links. The “bushingless” roller chain is similar in procedure even though not in development instead of different bushings or sleeves holding the inner plates with each other, the plate has a tube stamped into it protruding from the gap which serves the very same objective. This has the edge of eliminating 1 action in assembly of the chain.


Format of a roller chain: 1. Outer plate, 2. Internal plate, 3. Pin, 4. Bushing, 5. Roller
If the chain is not becoming utilised for a high put on software (for instance if it is just transmitting motion from a hand-operated lever to a control shaft on a machine, or a sliding doorway on an oven), then 1 of the less complicated sorts of chain could nonetheless be employed. Conversely, the place added strength but the clean push of a smaller pitch is needed, the chain may possibly be “siamesed” alternatively of just 2 rows of plates on the outer sides of the chain, there might be 3 (“duplex”), 4 (“triplex”), or a lot more rows of plates managing parallel, with bushings and rollers among each adjacent pair, and the same variety of rows of teeth managing in parallel on the sprockets to match. Timing chains on automotive engines, for case in point, usually have a number of rows of plates known as strands.


An example of 2 ‘ghost’ sprockets tensioning a triplex roller chain technique
Roller chains are employed in low- to mid-velocity drives at around 600 to 800 feet for each moment however, at larger speeds, close to 2,000 to 3,000 toes per minute, V-belts are generally utilised owing to use and sounds issues.
A bicycle chain is a form of roller chain. Bicycle chains could have a master link, or could require a chain device for elimination and installation. A similar but larger and hence much better chain is utilized on most bikes although it is occasionally changed by both a toothed belt or a shaft push, which provide lower sounds stage and fewer routine maintenance specifications.
The excellent bulk of car engines use roller chains to generate the camshaft(s). Really large overall performance engines typically use equipment push, and commencing in the early 1960s toothed belts were used by some producers.
Chains are also employed in forklifts utilizing hydraulic rams as a pulley to CZPT and lower the carriage nevertheless, these chains are not regarded roller chains, but are labeled as elevate or leaf chains.
Chainsaw slicing chains superficially resemble roller chains but are more carefully connected to leaf chains. They are driven by projecting generate hyperlinks which also serve to track down the chain on to the bar.

Sea Harrier FA.2 ZA195 front (chilly) vector thrust nozzle – the nozzle is rotated by a chain generate from an air motor
A perhaps abnormal use of a pair of motorcycle chains is in the Harrier Jump Jet, exactly where a chain generate from an air motor is utilized to rotate the movable engine nozzles, making it possible for them to be pointed downwards for hovering flight, or to the rear for normal forward flight, a system acknowledged as Thrust

Put on

The influence of dress in on a roller chain is to improve the pitch (spacing of the back links), triggering the chain to expand more time. Be aware that this is due to dress in at the pivoting pins and bushes, not from true stretching of the steel (as does take place to some adaptable steel elements these kinds of as the hand-brake cable of a motor vehicle).

With CZPT chains it is abnormal for a chain (other than that of a bicycle) to put on till it breaks, given that a worn chain qualified prospects to the fast onset of wear on the teeth of the sprockets, with supreme failure being the reduction of all the teeth on the sprocket. The sprockets (in specific the scaled-down of the two) endure a grinding movement that puts a characteristic hook shape into the pushed encounter of the teeth. (This impact is created worse by a chain improperly tensioned, but is unavoidable no make a difference what care is taken). The worn enamel (and chain) no lengthier gives sleek transmission of energy and this may grow to be evident from the sound, the vibration or (in vehicle engines making use of a timing chain) the variation in ignition timing seen with a timing mild. Each sprockets and chain should be replaced in these instances, because a new chain on worn sprockets will not previous lengthy. However, in considerably less significant instances it may possibly be attainable to preserve the greater of the 2 sprockets, because it is usually the scaled-down 1 that suffers the most use. Only in very light-excess weight purposes these kinds of as a bicycle, or in excessive circumstances of poor tension, will the chain generally soar off the sprockets.

In market, it is typical to monitor the movement of the chain tensioner (no matter whether manual or automatic) or the precise size of a drive chain (one rule of thumb is to exchange a roller chain which has elongated 3% on an adjustable push or 1.5% on a fixed-centre generate). A simpler method, specifically suitable for the cycle or motorcycle user, is to try to pull the chain absent from the larger of the 2 sprockets, while ensuring the chain is taut. Any important movement (e.g. generating it feasible to see through a gap) possibly suggests a chain worn up to and outside of the restrict. Sprocket hurt will end result if the problem is overlooked. Sprocket dress in cancels this effect, and could mask chain wear.


The most common evaluate of roller chain’s power is tensile toughness. Tensile toughness represents how considerably load a chain can face up to underneath a one-time load ahead of breaking. Just as essential as tensile energy is a chain’s exhaustion toughness. The essential aspects in a chain’s fatigue power is the quality of metal used to manufacture the chain, the warmth treatment method of the chain components, the quality of the pitch hole fabrication of the linkplates, and the variety of shot plus the depth of shot peen protection on the linkplates. Other elements can include the thickness of the linkplates and the design (contour) of the linkplates. The rule of thumb for roller chain working on a continuous generate is for the chain load to not CZPT a mere 1/6 or 1/9 of the chain’s tensile energy, based on the type of master back links employed (press-suit vs. slip-match)[quotation essential]. Roller chains working on a continuous travel beyond these thresholds can and generally do fall short prematurely by means of linkplate fatigue failure.

The normal minimum greatest strength of the ANSI 29.1 steel chain is twelve,five hundred x (pitch, in inches)2. X-ring and O-Ring chains tremendously decrease use by signifies of interior lubricants, increasing chain lifestyle. The inside lubrication is inserted by signifies of a vacuum when riveting the chain with each other.


Requirements companies (such as ANSI and ISO) sustain requirements for design and style, dimensions, and interchangeability of transmission chains. For example, the following Table shows info from ANSI common B29.1-2011 (Precision Power Transmission Roller Chains, Attachments, and Sprockets) developed by the American Culture of Mechanical Engineers (ASME). See the references for additonal info.

ASME/ANSI B29.1-2011 Roller Chain Common SizesSizePitchMaximum Roller DiameterMinimum Supreme Tensile StrengthMeasuring Load25.
For mnemonic reasons, under is an additional presentation of key dimensions from the identical normal, expressed in fractions of an inch (which was portion of the considering driving the decision of favored numbers in the ANSI normal):

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3.     Bespoke Options from Highly Experienced Specialists 
4.     Customization and OEM Offered for Particular Software
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We are not just a manufacturer and provider, but also an sector advisor. We function pro-actively with you to provide skilled tips and solution suggestions in get to end up with a most price efficient merchandise offered for your particular software. The clientele we provide globally variety from end consumers to distributors and OEMs. Our OEM replacements can be substituted wherever needed and appropriate for the two mend and new assemblies.

Kinds of roller chains and their programs

There are numerous aspects that can lead to untimely use of the roller chain. They include friction, exterior shocks, and deficiency of lubrication or adjustment. Below are some guidelines to support you avoid premature chain use. Study on to discover much more about the various kinds of roller chains and their purposes. You will be stunned how rapidly the roller chain wears out! Below we have listed some of the most common leads to of premature roller chain wear.

Double strand heavy-obligation roller chain

If your software calls for a hefty-obligation chain, a double-strand metal roller chain is an exceptional option. Double-strand steel roller chains are manufactured to minimize stress fatigue and extend, making them excellent for industrial and logging gear. This kind of chain is also heat-dealt with and shot-peened for exceptional exhaustion resistance and energy. Detailed below are some of the advantages of double-strand hefty-responsibility roller chains.
When evaluating single-strand and double-strand weighty-obligation roller chains, double-strand steel roller chains are normally better. They have 2 times as many side plates and a functioning load shut to that of a twin-strand metal roller chain. In contrast to one-strand steel roller chains, double-strand roller chains are not interchangeable with regular double-sprockets. They use sprockets specifically created for double chains.
Double strand chains are notably powerful, resistant to rust and corrosion, and perfect for large-stress purposes. They are typically utilized in conveyor techniques, paper mill equipment, ditches, lifts, seed drills, and various hoisting machinery. They are also employed in the wastewater and food processing industries. Chains of this kind are utilised on conveyor strains, so they are an excellent option for heavy equipment.

Nickel-plated chain

Nickel-plated roller chains are best for out of doors operate, mildly corrosive environments, and apps necessitating a good chain visual appeal. Nickel plating will increase element hardness and improves use resistance while making sure that all surfaces are safeguarded. The positive aspects of nickel-plated roller chains consist of enhanced longevity, corrosion resistance, and a vibrant shine. Right here are a handful of factors to use these kinds of a chain. All chains are manufactured to the greatest high quality and security specifications.
Despite the fact that somewhat corrosive, nickel-plated roller chains are excellent for programs in large salt and higher humidity environments. Even so, nickel plating can peel and chip, so nickel roller chains are not advisable for use in food processing or other environments exposed to corrosive substances. ANSI B29.1 normal chain can be nickel-plated and is perfect for a variety of applications which includes industrial garage doors and boat lifts.
CZPT United states Corp. is fully commited to getting the premier agricultural and industrial chain supplier in the United States. By focusing on top quality, they make certain their chains supply long lifestyle and unmatched use resistance. If you’re seeking for a good quality plated roller chain, take into account choosing a chain from a foremost manufacturer. If you need to have the toughness and strength of a nickel roller chain, select CZPT United states Corp. We manufacture the highest high quality chains in the United states.
In addition to large energy, nickel-plated roller chains are also obtainable in elastomer profiles. These sorts of chains can deal with 1/2 to 3/4″ masses, depending on their pitch. They are also perfect for mild traction on delicate surfaces. The toughness of these chains relies upon on the type of the principal hyperlink utilised in the chain. Nickel-plated roller chains are accessible in a selection of sizes and are priced to suit a variety of programs.

Stainless metal chain

Stainless steel roller chains are perfect for industrial purposes in two severe environments. They have superb chemical and corrosion resistance, as properly as large toughness. Chains are accessible in 3 grades to fulfill numerous operational demands. 304SS is suitable for food make contact with apps, while 316SS and 606SS offer outstanding corrosion resistance. 600 sequence stainless steel provides outstanding corrosion and wears resistance with precipitation hardened elements.
In food processing, stainless steel chains are often uncovered to really higher temperatures and substantial concentrations of acids, alkalis, and water. They are also resistant to large concentrations of acid and chlorine. And their reduced magnetic permeability makes it possible for them to perform properly in hygienic circumstances. But stainless metal roller chains also have some down sides. Despite their exceptional corrosion resistance, these chains are not suggested for use in foodstuff processing environments.
In comparison to carbon metal, stainless steel roller chains are softer and maintain more time. This means it might dress in out faster. Because stainless metal is not heat-taken care of, its surface area hardness is various from carbon steel. It retains warmth for lengthier, minimizing its tensile strength and extending its lifespan. Even so, stainless steel roller chains are excellent for a selection of industrial apps.
The stainless metal roller chain is made of large-top quality materials. For instance, the Leading sequence stainless metal roller chains are made in Japan making use of a special type of stainless steel shot peening procedure. They also attribute a solid roller style that lowers side flex. The Premier range also attributes highly polished facet panels and is accessible in 10′ containers, 50′ reels, and 100′ reels. They can also be cut to duration if necessary.

Accumulation conveyor

Roller chain accumulation conveyors are created to transportation hundreds up to 440 lbs or two hundred kg. The accumulator chain is situated on massive idler rollers to ensure tranquil procedure and the bare minimum pressure necessary to maintain the pallet. They are ideal for numerous programs and can be built-in into the whole processing method. These conveyor belts have T-slots on 3 sides of the profile frame for connecting brackets and sensors.
Sensors put in in the accumulation spot detect objects on the conveyor line and ship indicators to the motors that energy the accumulation spot. The motor can be external or built into the drum itself. Other kinds of sensors use gentle, this kind of as photosensors. Photoelectric sensors detect objects by emitting and obtaining particular wavelengths of light-weight. This selection is value-efficient due to the fact the sensor rollers are situated a bit earlier mentioned the area of the conveyor line.
Roller chain accumulation conveyors can be created of metal or plastic rollers. It can be equipped with staggered or coaxial rollers. Basic safety include helps prevent accidental insertion of fingers into the chain, enhancing operator basic safety. The basic safety cover is suitable with the chain type and essential bend radius. These caps are made of plastic clips that suit permanently on the inner backlinks of the chain. They do not interfere with conveyed merchandise or workpiece carriers.
There are two basic varieties of accumulation conveyors: cost-free flow and accumulation. Totally free-flowing chains enable conveyed objects to slide straight on to the chain whilst stacking chains allow goods to slide below the chain. Accumulation chains are generally utilized in the foods and packaging industries and have rollers that support conveyed objects. The totally free-flowing conveyor program gets rid of the risk of damaging objects, as the rollers in the accumulation conveyor are in direct get in touch with with the bottom of the cargo.

Custom made attachment

Standard add-ons for roller chains are offered in a selection of designs. Normally, they can be assembled on pin or roller back links. When referring to connecting chains, it is important to know how to refer to pitch and centre-to-center spacing. The pitch of the roller chain need to contain internal and outer roller backlinks and need to alternate every single 3 pitches. Additionally, you can purchase personalized components for pin or roller linkages. Beneath are some examples of customized equipment for roller chains.
Stainless steel roller chains are one particular of the most properly-identified chains for this software. It has a stainless metal 304 finish to produce curved and straight lugs. For even more overall flexibility, you can also request custom made components such as chain plate holes and pins. For included safety, different add-ons can be hooked up to the solitary-pitch roller chain. It can also be produced with several pins or curved lugs.
HKK Chains is stocked with much stainless metal and carbon metal standard connecting chains. Most of the time, they can assemble a customized accessory chain in no time. For illustration, a solitary-pitch chain with two connecting holes is called a extensive profile. Additionally, chains can be manufactured in a assortment of components, which includes carbon metal, stainless metal, Lambda, plastic, and Ultra WP. In addition, a extensive selection of exclusive components is obtainable for particular industries.

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