China Best Sales M20f1-P-50 M Series Conveyor Chain with Good quality

Merchandise Description


Chain No.

Roller diameter

d1 max

Width between internal plates
b1 min
Pin diameter

d2 max

Pin size Inner plate depth
h2 max
Plate thickness

t/T max

Tensile strength
Average tensile toughness
Weight per meter
Lc max
M22F1-P-fifty 50. twenty five.00 twelve.00 10.00 29.4 32.6 twenty. 3. 22./4950 24.two 2.thirty


HangZhou Star Machine Technological innovation Co.,ltd.  provides the maximum quality supplies and production strategies to match the most arduous of conveyor chain applications  – from the transportation of biomass fuels, to the recycling sector, paper & pulp, cement, metal-work, the wood business and meals processing.
Our conveyor chains, sprocket wheels and attachments are circumstance-hardened to obtain the optimum harmony in between toughness, sturdiness and resistance to put on.
Our producing is centered on metric pitch conveyor chains that consist of:
International Expectations DIN 8167/ISO 1977 M collection
DIN 8165/ISO 1977 FV series
SMS 1968 S series


Two different sizes of roller chain, demonstrating construction.
There are 2 types of back links alternating in the bush roller chain. The first type is inner backlinks, having 2 inner plates held with each other by 2 sleeves or bushings upon which rotate 2 rollers. Inner links alternate with the second type, the outer hyperlinks, consisting of 2 outer plates held collectively by pins passing through the bushings of the interior links. The “bushingless” roller chain is similar in procedure however not in design instead of different bushings or sleeves keeping the internal plates with each other, the plate has a tube stamped into it protruding from the gap which serves the identical function. This has the benefit of removing 1 phase in assembly of the chain.


Format of a roller chain: 1. Outer plate, 2. Inner plate, 3. Pin, 4. Bushing, 5. Roller
If the chain is not being utilized for a high put on application (for occasion if it is just transmitting movement 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 kinds of chain could nevertheless be employed. Conversely, in which extra energy but the clean drive of a smaller pitch is essential, the chain may possibly be “siamesed” rather of just 2 rows of plates on the outer sides of the chain, there may possibly be 3 (“duplex”), 4 (“triplex”), or much more rows of plates running parallel, with bushings and rollers in between each adjacent pair, and the very same quantity of rows of teeth working in parallel on the sprockets to match. Timing chains on automotive engines, for case in point, normally have multiple rows of plates named strands.


An illustration of 2 ‘ghost’ sprockets tensioning a triplex roller chain method
Roller chains are utilized in minimal- to mid-velocity drives at all around 600 to 800 ft for every minute nonetheless, at increased speeds, close to 2,000 to 3,000 feet for each moment, V-belts are normally utilized owing to wear and sounds issues.
A bicycle chain is a form of roller chain. Bicycle chains may possibly have a master hyperlink, or could call for a chain tool for removing and installation. A similar but bigger and therefore much better chain is utilized on most bikes although it is sometimes changed by possibly a toothed belt or a shaft drive, which supply lower noise amount and less servicing needs.
The great greater part of vehicle engines use roller chains to generate the camshaft(s). Really large performance engines frequently use gear push, and starting in the early 1960s toothed belts had been used by some producers.
Chains are also utilised in forklifts employing hydraulic rams as a pulley to CZPT and reduce the carriage nevertheless, these chains are not deemed roller chains, but are labeled as raise or leaf chains.
Chainsaw slicing chains superficially resemble roller chains but are more closely related to leaf chains. They are driven by projecting push hyperlinks which also provide to locate the chain onto 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 probably strange use of a pair of motorbike chains is in the Harrier Jump Jet, where a chain travel from an air motor is utilized to rotate the movable engine nozzles, allowing them to be pointed downwards for hovering flight, or to the rear for typical forward flight, a system known as Thrust


The result of put on on a roller chain is to enhance the pitch (spacing of the hyperlinks), creating the chain to increase more time. Be aware that this is due to wear at the pivoting pins and bushes, not from genuine stretching of the steel (as does occur to some flexible metal elements this sort of as the hand-brake cable of a motor automobile).

With CZPT chains it is uncommon for a chain (other than that of a bicycle) to dress in until it breaks, given that a worn chain leads to the fast onset of put on on the enamel of the sprockets, with final failure getting the loss of all the teeth on the sprocket. The sprockets (in distinct the smaller sized of the two) undergo a grinding movement that places a characteristic hook shape into the driven encounter of the teeth. (This effect is made even worse by a chain improperly tensioned, but is unavoidable no make a difference what treatment is taken). The worn teeth (and chain) no more time gives sleek transmission of power and this may possibly turn out to be evident from the sounds, the vibration or (in auto engines making use of a timing chain) the variation in ignition timing witnessed with a timing gentle. Both sprockets and chain must be changed in these situations, given that a new chain on worn sprockets will not final prolonged. Nevertheless, in much less significant situations it could be feasible to save the more substantial of the 2 sprockets, because it is usually the more compact 1 that suffers the most put on. Only in quite gentle-fat purposes such as a bicycle, or in intense cases of inappropriate stress, will the chain usually jump off the sprockets.

In business, it is usual to monitor the movement of the chain tensioner (whether or not guide or computerized) or the precise duration of a drive chain (one particular rule of thumb is to change a roller chain which has elongated 3% on an adjustable travel or 1.5% on a fixed-centre push). A simpler strategy, notably ideal for the cycle or motorcycle user, is to try to pull the chain away from the larger of the 2 sprockets, even though ensuring the chain is taut. Any significant motion (e.g. making it feasible to see through a gap) almost certainly suggests a chain worn up to and over and above the restrict. Sprocket damage will end result if the issue is dismissed. Sprocket dress in cancels this result, and might mask chain dress in.

CHAIN Toughness

The most typical evaluate of roller chain’s toughness is tensile energy. Tensile energy signifies how a lot load a chain can endure under a one-time load ahead of breaking. Just as critical as tensile strength is a chain’s fatigue power. The essential elements in a chain’s exhaustion power is the top quality of metal employed to manufacture the chain, the warmth treatment method of the chain factors, the high quality of the pitch gap fabrication of the linkplates, and the variety of shot furthermore the intensity of shot peen coverage on the linkplates. Other factors can contain the thickness of the linkplates and the style (contour) of the linkplates. The rule of thumb for roller chain functioning on a continuous travel is for the chain load to not CZPT a mere 1/6 or 1/9 of the chain’s tensile power, dependent on the type of learn hyperlinks utilised (push-in shape vs. slip-suit)[quotation needed]. Roller chains functioning on a continuous travel outside of these thresholds can and usually do are unsuccessful prematurely via linkplate tiredness failure.

The standard least greatest toughness of the ANSI 29.1 steel chain is 12,500 x (pitch, in inches)2. X-ring and O-Ring chains drastically lessen dress in by signifies of internal lubricants, escalating chain existence. The inside lubrication is inserted by implies of a vacuum when riveting the chain jointly.


Standards corporations (these kinds of as ANSI and ISO) sustain expectations for design and style, proportions, and interchangeability of transmission chains. For illustration, the adhering to Desk displays knowledge from ANSI normal B29.1-2011 (Precision Electrical power Transmission Roller Chains, Attachments, and Sprockets) produced by the American Modern society of Mechanical Engineers (ASME). See the references for additonal information.

ASME/ANSI B29.1-2011 Roller Chain Regular SizesSizePitchMaximum Roller DiameterMinimum Supreme Tensile StrengthMeasuring Load25.
For mnemonic purposes, beneath is yet another presentation of essential proportions from the same normal, expressed in fractions of an inch (which was portion of the considering driving the selection of preferred figures in the ANSI regular):

WHY Select US 

1.     Reliable High quality Assurance Program
2.     Cutting-Edge Laptop-Managed CNC Equipment
3.     Bespoke Remedies from Hugely Experienced Specialists 
4.     Customization and OEM Accessible for Specific Application
5.     Extensive Inventory of Spare Parts and Add-ons
6.     Well-Designed Globally Marketing Network 
7.     Efficient After-Sale Support System

We are not just a manufacturer and provider, but also an business specialist. We perform professional-actively with you to provide specialist advice and solution recommendations in get to stop up with a most price powerful solution offered for your specific software. The customers we serve worldwide selection from stop users to distributors and OEMs. Our OEM replacements can be substituted wherever required and appropriate for each repair and new assemblies.

Types of roller chains and their purposes

There are several factors that can trigger untimely use of the roller chain. They consist of friction, exterior shocks, and absence of lubrication or adjustment. Listed here are some tips to aid you avert premature chain dress in. Read on to understand much more about the various types of roller chains and their applications. You are going to be stunned how rapidly the roller chain wears out! Beneath we have shown some of the most widespread leads to of untimely roller chain use.

Double strand weighty-obligation roller chain

If your application needs a weighty-obligation chain, a double-strand metal roller chain is an superb decision. Double-strand metal roller chains are created to lessen anxiety tiredness and extend, creating them best for industrial and logging products. This kind of chain is also warmth-taken care of and shot-peened for superb exhaustion resistance and power. Outlined under are some of the advantages of double-strand weighty-duty roller chains.
When evaluating one-strand and double-strand heavy-obligation roller chains, double-strand steel roller chains are generally much better. They have twice as many side plates and a working load shut to that of a twin-strand metal roller chain. As opposed to single-strand steel roller chains, double-strand roller chains are not interchangeable with standard double-sprockets. They use sprockets specially created for double chains.
Double strand chains are especially strong, resistant to rust and corrosion, and ideal for substantial-stress applications. They are generally used in conveyor programs, paper mill equipment, ditches, lifts, seed drills, and numerous hoisting equipment. They are also utilised in the wastewater and meals processing industries. Chains of this sort are utilized on conveyor traces, so they are an outstanding choice for hefty machinery.

Nickel-plated chain

Nickel-plated roller chains are best for outside function, mildly corrosive environments, and apps necessitating a great chain look. Nickel plating raises element hardness and improves put on resistance although ensuring that all surfaces are protected. The rewards of nickel-plated roller chains consist of increased longevity, corrosion resistance, and a brilliant glow. Right here are a handful of motives to use this sort of a chain. All chains are made to the greatest quality and safety requirements.
Despite the fact that a bit corrosive, nickel-plated roller chains are ideal for programs in higher salt and large humidity environments. However, nickel plating can peel and chip, so nickel roller chains are not recommended for use in food processing or other environments uncovered to corrosive substances. ANSI B29.1 normal chain can be nickel-plated and is excellent for a selection of apps including industrial garage doorways and boat lifts.
CZPT United states of america Corp. is fully commited to being the leading agricultural and industrial chain supplier in the United States. By concentrating on good quality, they make certain their chains offer long existence and unmatched dress in resistance. If you’re searching for a quality plated roller chain, think about picking a chain from a foremost maker. If you require the longevity and toughness of a nickel roller chain, decide on CZPT Usa Corp. We manufacture the greatest high quality chains in the Usa.
In addition to large energy, nickel-plated roller chains are also accessible in elastomer profiles. These kinds of chains can handle 1/2 to 3/4″ hundreds, depending on their pitch. They are also excellent for mild traction on sensitive surfaces. The energy of these chains is dependent on the kind of the main website link employed in the chain. Nickel-plated roller chains are accessible in a variety of measurements and are priced to match a selection of apps.

Stainless metal chain

Stainless steel roller chains are ideal for industrial apps in two harsh environments. They have outstanding chemical and corrosion resistance, as effectively as higher energy. Chains are available in a few grades to meet up with various operational demands. 304SS is suitable for food make contact with applications, whilst 316SS and 606SS provide superb corrosion resistance. 600 series stainless steel provides superb corrosion and wears resistance with precipitation hardened components.
In foodstuff processing, stainless metal chains are typically exposed to very high temperatures and large concentrations of acids, alkalis, and drinking water. They are also resistant to large concentrations of acid and chlorine. And their minimal magnetic permeability makes it possible for them to perform effectively in hygienic situations. But stainless metal roller chains also have some disadvantages. Even with their outstanding corrosion resistance, these chains are not advisable for use in foodstuff processing environments.
Compared to carbon steel, stainless steel roller chains are softer and hold longer. This means it could put on out quicker. Because stainless steel is not heat-treated, its surface area hardness is various from carbon steel. It retains warmth for for a longer time, decreasing its tensile strength and extending its lifespan. However, stainless steel roller chains are ideal for a range of industrial purposes.
The stainless steel roller chain is created of substantial-good quality material. For case in point, the Premier series stainless metal roller chains are made in Japan making use of a special sort of stainless steel shot peening method. They also attribute a sound roller layout that minimizes facet flex. The Premier range also features hugely polished facet panels and is accessible in 10′ packing containers, 50′ reels, and 100′ reels. They can also be cut to size if required.

Accumulation conveyor

Roller chain accumulation conveyors are developed to transportation hundreds up to 440 lbs or 200 kg. The accumulator chain is positioned on big idler rollers to guarantee peaceful procedure and the minimum force essential to hold the pallet. They are ideal for numerous purposes and can be built-in into the entire processing program. These conveyor belts have T-slots on 3 sides of the profile frame for connecting brackets and sensors.
Sensors put in in the accumulation region detect objects on the conveyor line and send signals to the motors that power the accumulation location. The motor can be exterior or built into the drum by itself. Other types of sensors use gentle, this sort of as photosensors. Photoelectric sensors detect objects by emitting and obtaining specific wavelengths of light-weight. This option is value-successful since the sensor rollers are located slightly earlier mentioned the area of the conveyor line.
Roller chain accumulation conveyors can be created of steel or plastic rollers. It can be geared up with staggered or coaxial rollers. Safety protect helps prevent accidental insertion of fingers into the chain, improving operator safety. The basic safety go over is compatible with the chain kind and essential bend radius. These caps are created of plastic clips that in shape permanently on the interior back links of the chain. They do not interfere with conveyed products or workpiece carriers.
There are two fundamental varieties of accumulation conveyors: cost-free flow and accumulation. Totally free-flowing chains let conveyed objects to slide immediately onto the chain even though stacking chains permit products to slide underneath the chain. Accumulation chains are typically utilized in the foods and packaging industries and have rollers that assist conveyed objects. The totally free-flowing conveyor technique eliminates the risk of harming objects, as the rollers in the accumulation conveyor are in direct get in touch with with the base of the cargo.

Personalized attachment

Common add-ons for roller chains are available in a range of variations. Normally, they can be assembled on pin or roller links. When referring to connecting chains, it is essential to know how to refer to pitch and centre-to-heart spacing. The pitch of the roller chain must consist of internal and outer roller back links and have to alternate every single a few pitches. In addition, you can buy custom add-ons for pin or roller linkages. Under are some illustrations of custom equipment for roller chains.
Stainless metal roller chains are 1 of the most effectively-recognized chains for this application. It has a stainless steel 304 end to generate curved and straight lugs. For even far more versatility, you can also ask for personalized add-ons such as chain plate holes and pins. For additional protection, a variety of add-ons can be attached to the one-pitch roller chain. It can also be created with numerous pins or curved lugs.
HKK Chains is stocked with much stainless metal and carbon steel normal connecting chains. Most of the time, they can assemble a customized accent chain in no time. For case in point, a single-pitch chain with two connecting holes is referred to as a broad profile. Moreover, chains can be produced in a assortment of resources, like carbon steel, stainless steel, Lambda, plastic, and Extremely WP. In addition, a wide range of exclusive accessories is offered for specific industries.

China Best Sales M20f1-P-50 M Series Conveyor Chain     with Good quality