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China high quality Industrial Transmission Gear Reducer Conveyor Parts Transmission Conveyor Automatic Parts Roller Chains with U Type Attachments with high quality

Merchandise Description


Chain No. Pitch Roller diameter Width amongst inner plates Pin diameter Pin duration ,Plate and attachment dimension Supreme tensile strength Bodyweight for every meter
P done max bone min dtwo max L
h2 max A B H d4 T Q
mm mm mm mm mm mm mm mm mm mm mm kN/lbf kg/m
08B-U1 twelve.seven hundred 8.51 7.seventy five four.forty five twenty. 11.8 fourteen.sixty 24.2 eight.three 1.sixty eighteen./4091 1.13
08B-U2 twelve.seven-hundred eight.fifty one seven.seventy five 4.forty five 34.three 11.8 28.forty 24.2 eight.3 one.50 32./7273 one.96
10B-U1 15.875 10.16 nine.sixty five 5.08 23.two fourteen.7 16.eighty thirty. 11.3 5. one.60 19./4318 one.fifty three
10B-U2 fifteen.875 ten.16 nine.65 five.08 39.seven 14.seven 33.thirty thirty. eleven.three 5. one.fifty 44.5/10004 two.forty seven
12B-U1 19.050 twelve.07 11.68 five.72 25.seven 16. 19.60 36. thirteen. five. one.85 29./6519 1.ninety
12B-U2 19.050 twelve.07 11.sixty eight 5.72 forty five.3 16. 39.ten 36. 12. 5. 1.eighty five fifty seven.8/13136 three.03
16A-U1 twenty five.four hundred fifteen.88 fifteen.75 7.ninety two 37.2 24. 27.50 46. 16. two.42 fifty six.7/12746 three.87
16B-U1 25.400 15.88 17.02 8.28 39.7 21. 29.05 forty nine. fifteen.four 6. 1.sixty 58./13407 three.seventy three
16B-U2 25.400 fifteen.88 seventeen.02 eight.28 seventy one.seven 21. sixty.ninety three 49. 16.two one.sixty 106./26094 6.15
20B-U1 31.750 19.05 19.fifty six ten.19 forty eight. 26.four 36.00 57. 21. 3.50 85./19318 six.00
24B-U1 38.a hundred twenty five.forty 25.40 fourteen.63 61.6 33.two 47.00 72.six 28. ten. 4.fifty 160./35969 10.88


Roller chain or bush roller chain is the type of chain drive most frequently utilised for transmission of mechanical electricity on numerous types of domestic, industrial and agricultural equipment, like conveyors, wire- and tube-drawing equipment, printing presses, cars, bikes, and bicycles. It is composed of a series of brief cylindrical rollers held together by aspect back links. It is pushed by a toothed wheel called a sprocket. It is a simple, reliable, and productive means of power transmission.

Construction OF THE CHAIN

Two diverse dimensions of roller chain, showing building.
There are 2 sorts of links alternating in the bush roller chain. The initial variety is interior links, having 2 interior plates held jointly by 2 sleeves or bushings upon which rotate 2 rollers. Internal backlinks alternate with the second sort, the outer back links, consisting of 2 outer plates held collectively by pins passing via the bushings of the interior hyperlinks. The “bushingless” roller chain is related in operation even though not in development instead of separate bushings or sleeves keeping the internal plates together, the plate has a tube stamped into it protruding from the gap which serves the very same objective. This has the edge of taking away 1 step in assembly of the chain.

The roller chain design and style reduces friction compared to less difficult designs, ensuing in larger performance and much less use. The first power transmission chain versions lacked rollers and bushings, with both the inner and outer plates held by pins which immediately contacted the sprocket enamel nonetheless this configuration exhibited really speedy put on of equally the sprocket tooth, and the plates in which they pivoted on the pins. This difficulty was partially solved by the growth of bushed chains, with the pins holding the outer plates passing through bushings or sleeves connecting the internal plates. This dispersed the put on above a greater location however the enamel of the sprockets nevertheless wore a lot more rapidly than is fascinating, from the sliding friction from the bushings. The addition of rollers encompassing the bushing sleeves of the chain and supplied CZPT make contact with with the tooth of the sprockets ensuing in excellent resistance to wear of equally sprockets and chain as nicely. There is even extremely lower friction, as extended as the chain is sufficiently lubricated. Constant, thoroughly clean, lubrication of roller chains is of primary value for effective operation as well as right tensioning.


Several driving chains (for illustration, in factory gear, or driving a camshaft inside of an interior combustion motor) work in clear environments, and hence the sporting surfaces (that is, the pins and bushings) are secure from precipitation and airborne grit, several even in a sealed surroundings this kind of as an oil bath. Some roller chains are created to have o-rings built into the space among the outdoors hyperlink plate and the within roller hyperlink plates. Chain companies began to incorporate this characteristic in 1971 right after the software was invented by Joseph Montano even though operating for Whitney Chain of Hartford, Connecticut. O-rings were integrated as a way to enhance lubrication to the hyperlinks of energy transmission chains, a service that is vitally critical to extending their doing work lifestyle. These rubber fixtures kind a barrier that holds manufacturing facility used lubricating grease inside the pin and bushing use areas. More, the rubber o-rings prevent grime and other contaminants from moving into inside of the chain linkages, in which this kind of particles would or else result in important put on.[quotation required]

There are also a lot of chains that have to function in filthy situations, and for dimension or operational causes can’t be sealed. Examples incorporate chains on farm products, bicycles, and chain saws. These chains will necessarily have comparatively higher charges of wear, notably when the operators are geared up to acknowledge a lot more friction, significantly less efficiency, much more noise and far more frequent CZPT as they neglect lubrication and adjustment.

Many oil-based mostly lubricants appeal to dust and other particles, sooner or later forming an CZPT paste that will compound use on chains. This problem can be circumvented by use of a “dry” PTFE spray, which kinds a solid film following software and repels the two particles and moisture.


Chains working at large speeds equivalent to individuals on bikes should be utilized in conjunction with an oil tub. For CZPT motorcycles this is not achievable, and most motorbike chains run unprotected. Hence, motorbike chains have a tendency to dress in extremely speedily relative to other applications. They are topic to excessive forces and are exposed to rain, grime, sand and street salt.

Motorcycle chains are component of the drive train to transmit the motor electricity to the back wheel. Appropriately lubricated chains can attain an effectiveness of 98% or increased in the transmission. Unlubricated chains will considerably decrease functionality and improve chain and sprocket wear.

Two kinds of aftermarket lubricants are available for bike chains: spray on lubricants and oil drip feed systems.

Spray lubricants may possibly have wax or PTFE. Although these lubricants use tack additives to continue to be on the chain they can also entice filth and sand from the highway and in excess of time produce a grinding paste that accelerates ingredient put on.
Oil drip feed systems continually lubricate the chain and use mild oil that does not stick to the chain. Investigation has proven that oil drip feed methods provide the best wear protection and best electrical power saving.

VARIANTS Design and style

Structure of a roller chain: 1. Outer plate, 2. Internal plate, 3. Pin, 4. Bushing, 5. Roller
If the chain is not getting utilised for a high put on application (for instance if it is just transmitting motion from a hand-operated lever to a control shaft on a machine, or a sliding door on an oven), then 1 of the easier kinds of chain may possibly still be utilized. Conversely, in which further power but the clean drive of a smaller pitch is necessary, the chain might be “siamesed” instead of just 2 rows of plates on the outer sides of the chain, there might be 3 (“duplex”), 4 (“triplex”), or much more rows of plates managing parallel, with bushings and rollers among every adjacent pair, and the very same amount of rows of teeth managing in parallel on the sprockets to match. Timing chains on automotive engines, for example, normally have several rows of plates called strands.

Roller chain is produced in a number of sizes, the most common American Countrywide Expectations Institute (ANSI) specifications getting 40, 50, sixty, and eighty. The first digit(s) reveal the pitch of the chain in eighths of an inch, with the final digit getting 0 for regular chain, 1 for light-weight chain, and 5 for bushed chain with no rollers. Hence, a chain with 50 percent-inch pitch would be a #forty while a #160 sprocket would have enamel spaced 2 inches aside, and so forth. Metric pitches are expressed in sixteenths of an inch as a result a metric #8 chain (08B-1) would be equivalent to an ANSI #40. Most roller chain is produced from plain carbon or alloy steel, but stainless metal is employed in foodstuff processing machinery or other spots where lubrication is a problem, and nylon or brass are from time to time noticed for the exact same purpose.

Roller chain is ordinarily hooked up using a master hyperlink (also known as a connecting url), which normally has 1 pin held by a horseshoe clip rather than friction match, permitting it to be inserted or taken off with simple equipment. Chain with a removable link or pin is also recognized as cottered chain, which permits the size of the chain to be altered. 50 % hyperlinks (also known as offsets) are available and are employed to enhance the size of the chain by a single roller. Riveted roller chain has the grasp hyperlink (also identified as a connecting website link) “riveted” or mashed on the finishes. These pins are produced to be resilient and are not detachable.


An case in point of 2 ‘ghost’ sprockets tensioning a triplex roller chain technique
Roller chains are used in low- to mid-speed drives at around 600 to 800 feet for each moment even so, at greater speeds, about 2,000 to 3,000 ft per moment, V-belts are typically utilised thanks to dress in and sound problems.
A bicycle chain is a form of roller chain. Bicycle chains may possibly have a master website link, or may possibly call for a chain instrument for elimination and set up. A similar but more substantial and as a result much better chain is used on most motorcycles although it is occasionally changed by possibly a toothed belt or a shaft push, which offer reduced sound amount and much less upkeep needs.
The excellent bulk of automobile engines use roller chains to push the camshaft(s). Quite high functionality engines often use equipment generate, and starting up in the early 1960s toothed belts ended up used by some manufacturers.
Chains are also employed in forklifts employing hydraulic rams as a pulley to CZPT and decrease the carriage nonetheless, these chains are not regarded roller chains, but are categorized as carry or leaf chains.
Chainsaw slicing chains superficially resemble roller chains but are far more closely relevant to leaf chains. They are pushed by projecting drive backlinks which also serve to track down the chain on to the bar.

Sea Harrier FA.2 ZA195 entrance (chilly) vector thrust nozzle – the nozzle is rotated by a chain drive from an air motor
A possibly strange use of a pair of bike chains is in the Harrier Leap Jet, where a chain travel 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 regular forward flight, a system known as Thrust vectoring.

Put on


The impact of wear on a roller chain is to enhance the pitch (spacing of the links), causing the chain to grow for a longer time. Observe that this is because of to wear at the pivoting pins and bushes, not from genuine stretching of the metallic (as does come about to some flexible steel parts this kind of as the hand-brake cable of a motor car).

With CZPT chains it is strange for a chain (other than that of a bicycle) to dress in until finally it breaks, given that a worn chain sales opportunities to the quick onset of wear on the teeth of the sprockets, with supreme failure becoming the loss of all the tooth on the sprocket. The sprockets (in certain the more compact of the two) endure a grinding motion that puts a characteristic hook form into the pushed confront of the enamel. (This effect is created worse by a chain improperly tensioned, but is unavoidable no matter what treatment is taken). The worn enamel (and chain) no longer supplies smooth transmission of electricity and this could turn out to be obvious from the sounds, the vibration or (in automobile engines using a timing chain) the variation in ignition timing noticed with a timing mild. Both sprockets and chain must be replaced in these circumstances, given that a new chain on worn sprockets will not previous long. Nonetheless, in less significant cases it might be attainable to preserve the greater of the 2 sprockets, because it is always the scaled-down 1 that suffers the most wear. Only in really mild-fat purposes these kinds of as a bicycle, or in severe instances of incorrect tension, will the chain generally jump off the sprockets.

The lengthening thanks to use of a chain is calculated by the adhering to formulation:

M = the duration of a number of links calculated

S = the amount of links calculated

P = Pitch

In market, it is normal to keep an eye on the movement of the chain tensioner (whether manual or automatic) or the actual length of a drive chain (a single rule of thumb is to change a roller chain which has elongated 3% on an adjustable push or 1.5% on a fixed-heart push). A simpler approach, particularly suitable for the cycle or bike consumer, is to attempt to pull the chain absent from the more substantial of the 2 sprockets, although making sure the chain is taut. Any substantial motion (e.g. producing it possible to see via a gap) most likely indicates a chain worn up to and over and above the limit. Sprocket injury will consequence if the problem is overlooked. Sprocket use cancels this result, and may possibly mask chain put on.


The lightweight chain of a bicycle with derailleur gears can snap (or relatively, occur aside at the aspect-plates, considering that it is normal for the “riveting” to fall short first) due to the fact the pins inside are not cylindrical, they are barrel-shaped. Get in touch with between the pin and the bushing is not the regular line, but a point which allows the chain’s pins to function its way through the bushing, and last but not least the roller, in the long run causing the chain to snap. This form of construction is needed because the equipment-shifting motion of this kind of transmission needs the chain to equally bend sideways and to twist, but this can occur with the adaptability of such a narrow chain and comparatively large cost-free lengths on a bicycle.

Chain failure is significantly less of a problem on hub-geared programs (e.g. Bendix 2-velocity, Sturmey-Archer AW) since the parallel pins have a much larger wearing area in get in touch with with the bush. The hub-equipment technique also enables full enclosure, a great support to lubrication and protection from grit.

CHAIN Strength

The most common evaluate of roller chain’s strength is tensile toughness. Tensile strength represents how a lot load a chain can face up to below a one-time load just before breaking. Just as essential as tensile strength is a chain’s exhaustion toughness. The essential elements in a chain’s tiredness power is the quality of metal employed to CZPT the chain, the warmth remedy of the chain components, the good quality of the pitch gap fabrication of the linkplates, and the type of shot additionally the intensity of shot peen coverage on the linkplates. Other aspects can consist of the thickness of the linkplates and the style (contour) of the linkplates. The rule of thumb for roller chain running on a continuous travel is for the chain load to not CZPT a mere 1/6 or 1/9 of the chain’s tensile energy, dependent on the type of grasp hyperlinks employed (push-suit vs. slip-suit)[citation necessary]. Roller chains working on a continuous drive over and above these thresholds can and typically do fall short prematurely by way of linkplate exhaustion failure.

The common minimum final power of the ANSI 29.1 steel chain is 12,500 x (pitch, in inches)2. X-ring and O-Ring chains significantly lower wear by means of internal lubricants, growing chain lifestyle. The interior lubrication is inserted by implies of a vacuum when riveting the chain together.


Requirements organizations (such as ANSI and ISO) maintain expectations for design and style, dimensions, and interchangeability of transmission chains. For instance, the subsequent Desk demonstrates information from ANSI common B29.1-2011 (Precision Electricity Transmission Roller Chains, Attachments, and Sprockets) developed by the American Modern society of Mechanical Engineers (ASME). See the references[8][9][ten] for extra information.

ASME/ANSI B29.1-2011 Roller Chain Normal SizesSizePitchMaximum Roller DiameterMinimum Greatest Tensile StrengthMeasuring Load25

ASME/ANSI B29.1-2011 Roller Chain Regular Sizes
Dimensions Pitch Maximum Roller Diameter Minimal Greatest Tensile Toughness Measuring Load
twenty five .250 in (6.35 mm) .130 in (3.thirty mm) 780 lb (350 kg) 18 lb (8.2 kg)
35 .375 in (9.fifty three mm) .two hundred in (5.08 mm) 1,760 lb (800 kg) eighteen lb (8.2 kg)
41 .five hundred in (12.70 mm) .306 in (7.77 mm) one,five hundred lb (680 kg) 18 lb (8.2 kg)
40 .five hundred in (twelve.70 mm) .312 in (7.ninety two mm) three,125 lb (1,417 kg) 31 lb (14 kg)
50 .625 in (fifteen.88 mm) .400 in (ten.16 mm) 4,880 lb (2,210 kg) forty nine lb (22 kg)
60 .750 in (19.05 mm) .469 in (eleven.91 mm) 7,030 lb (3,one hundred ninety kg) 70 lb (32 kg)
eighty 1.000 in (25.40 mm) .625 in (15.88 mm) twelve,five hundred lb (5,seven hundred kg) a hundred twenty five lb (57 kg)
a hundred 1.250 in (31.75 mm) .750 in (19.05 mm) 19,531 lb (8,859 kg) 195 lb (88 kg)
one hundred twenty 1.500 in (38.10 mm) .875 in (22.23 mm) 28,a hundred twenty five lb (12,757 kg) 281 lb (127 kg)
one hundred forty one.750 in (forty four.45 mm) 1.000 in (twenty five.forty mm) 38,280 lb (17,360 kg) 383 lb (174 kg)
a hundred and sixty two.000 in (fifty.80 mm) 1.125 in (28.fifty eight mm) 50,000 lb (23,000 kg) five hundred lb (230 kg)
one hundred eighty 2.250 in (fifty seven.fifteen mm) 1.460 in (37.08 mm) sixty three,280 lb (28,700 kg) 633 lb (287 kg)
two hundred 2.five hundred in (sixty three.fifty mm) one.562 in (39.sixty seven mm) 78,one hundred seventy five lb (35,460 kg) 781 lb (354 kg)
240 3.000 in (seventy six.20 mm) 1.875 in (forty seven.sixty three mm) 112,500 lb (fifty one,000 kg) one,000 lb (450 kg

For mnemonic functions, beneath is yet another presentation of essential proportions from the same normal, expressed in fractions of an inch (which was element of the thinking powering the option of preferred numbers in the ANSI normal):

Pitch (inches) Pitch expressed
in eighths
ANSI regular
chain quantity
Width (inches)
1four 2eight 2five 18
38 three8 threefive 3sixteen
one2 4eight fourone 14
one2 48 4 516
58 5eight five 3eight
three4 sixeight 6 one2
1 88 8 5eight

one. The pitch is the length in between roller facilities. The width is the distance between the link plates (i.e. slightly far more than the roller width to let for clearance).
two. The proper-hand digit of the common denotes 0 = standard chain, 1 = lightweight chain, 5 = rollerless bushing chain.
three. The still left-hand digit denotes the variety of eighths of an inch that make up the pitch.
four. An “H” pursuing the common amount denotes heavyweight chain. A hyphenated amount subsequent the normal variety denotes double-strand (2), triple-strand (3), and so on. Therefore 60H-3 denotes amount sixty heavyweight triple-strand chain.
 A normal bicycle chain (for derailleur gears) employs slim 1⁄2-inch-pitch chain. The width of the chain is variable, and does not have an effect on the load capacity. The a lot more sprockets at the rear wheel (historically 3-6, today 7-twelve sprockets), the narrower the chain. Chains are offered in accordance to the variety of speeds they are made to work with, for example, “ten velocity chain”. Hub equipment or solitary velocity bicycles use 1/2″ x 1/8″ chains, where 1/8″ refers to the maximum thickness of a sprocket that can be employed with the chain.

Typically chains with parallel shaped links have an even number of hyperlinks, with every slim hyperlink followed by a broad 1.Chains built up with a uniform kind of url, slim at 1 and wide at the other finish, can be created with an odd number of back links, which can be an benefit to adapt to a special chainwheel-distance on the other side this sort of a chain tends to be not so strong.

Roller chains produced making use of ISO common are often referred to as as isochains.

WHY Decide on US 

one.     Reliable High quality Assurance Program
two.     Cutting-Edge Computer-Managed CNC Devices
three.     Bespoke Answers from Very Experienced Specialists 
4.     Customization and OEM Obtainable for Distinct Software
five.     Extensive Stock of Spare Parts and Add-ons
6.     Well-Developed Globally Advertising Network 
7.     Efficient Soon after-Sale Support Program


The 219 sets of advanced automated creation equipment provide assures for large merchandise good quality. The 167 engineers and specialists with senior expert titles can design and style and create goods to meet the exact needs of customers, and OEM customizations are also available with us. Our audio international support network can give consumers with well timed soon after-product sales technological solutions.

We are not just a producer and supplier, but also an market specialist. We work pro-actively with you to offer you skilled guidance and solution suggestions in get to conclude up with a most value efficient product obtainable for your particular software. The clients we provide around the world selection from stop users to distributors and OEMs. Our OEM replacements can be substituted where ever needed and suitable for equally restore and new assemblies.

Chain pitch: refers to the distance in between the hinge centre of one particular chain url and the hinge centre corresponding to the adjacent chain link. Sprocket Pitch Circle Diameter: The diameter of the circle the place the center of the hinge is when the chain is wrapped all around the ball. The hinge centers of the chain and the circles drawn by means of these centers are named pitch circles, and their diameters are named pitch circle diameters.These chains are employed to constantly elevate and express materials at a pace of 2 m/s. There are two varieties of conveyor chains: Removable or hooked chains: This sort of conveyor chain is employed for energy transmission in between conveyors of shorter lengths. Shut chain: composed of the cylinder block and connecting rod, forged and formed, with high strength right after heat remedy.
Regardless of whether you are constructing from scratch or updating an present venture, obtaining the proper measurement for your roller chain is a crucial first determination. To accurately evaluate a roller chain, you need to know the total width, diameter, and width of the rollers, plate thickness, and top.

China high quality Industrial Transmission Gear Reducer Conveyor Parts Transmission Conveyor Automatic Parts Roller Chains with U Type Attachments     with high quality

China Best Sales Transmission Engineering and Construction Machinery Gear Reducer Conveyor Parts Hb76.2f6 ANSI Metric Oversized-Roller Hollow Pin Chain near me factory

Merchandise Description

Chain No.    Pitch       P    mm Roller diameter  d1max  mm Width between inner   plates      b1  mm Pin diameter Pin size   Inner plate depth    h2max  mm Plate thickness  t/Tmax   mm Tensile strength    Qmin   kN/lbf Average tensile strength    Qo   KN Weight for every meter  q  kg/m
d2max  mm d3min  mm Lmax  mm Lcmax  mm
HB76.2F6 seventy six.two forty four.forty five 23 seventeen.48 thirteen.forty nine forty four.2 forty six.5 35 4 seventy five./17044 eighty two.5 six.27

Hollow pin conveyor chains are 1 of the most widespread roller chain types utilized in the globe. The hollow-pin design generates a chain that is ultra flexible! Hollow pin conveyor chains are located in materials elevators, ovens, vehicle manufacturing, packaging, and several far more programs.

Normally hollow pin conveyor chains have straight facet-plates like the instance connecting link over. This is simply because the flat surface makes it possible for for far more content to be conveyed at once than a curved or “puppy-bone” type aspect-plate. We stock a full line of hollow pin conveyor chains ranging from ANSI and ISO Metric sizes as nicely as stainless and carbon steel components. We also inventory the “above-sized roller” style hollow pin conveyor chains.
Make sure you observe that we also custom CZPT hollow pin conveyor chains, so if you do not see the distinct measurement or design you want please get in touch with us and we will get it quoted.


The underneath charts show out common in-inventory hollow pin conveyor chain sizes. For extra details or to get a quote please contact us and we will be satisfied to support you!

Note: C2042HP, C2052HP, C2062HP, and C2082HP chains have oversized rollers.

These stainless metal hollow pin roller chains are produced in accordance with ANSI B29.1 specifications and are created utilizing substantial-good quality 304-grade stainless metal. These chains are used in clean-down, foodstuff-grade, substantial-temperature, and extremely corrosive purposes. We can also source 316-grade stainless metal hollow pin chains on request.

Notice: C2042SSHP, C2052SSHP, C2062SSHP, and C2082SSHP chains have oversized rollers.


Be aware: part numbers that get started with “SS” are stainless metal conveyor chains.


Note: portion numbers that begin with “SS” are stainless metal conveyor chains.
MC Kind Hollow Pin chains are made in accordance to ISO and DIN dimensional specs. These chains are produced form large-strength metal and utilize a hollow pin design and style that tends to make them flexible and successful in numerous conveying possibilities. Far more Particularly, MC chains are typically utilized for pan conveyors used for cement clinker transport. For much more information or to get a estimate please make contact with us and we will be happy to aid you!

WHY Choose US

one.     Reliable Top quality Assurance Method
two.     Cutting-Edge Laptop-Controlled CNC Equipment
three.     Bespoke Remedies from Hugely Skilled Specialists 
four.     Customization and OEM Obtainable for Specific Software
five.     Extensive Stock of Spare Areas and Accessories
six.     Well-Designed Throughout the world Advertising Network 
seven.     Efficient Right after-Sale Support Program


The roller chain runs on rotating sprockets related to the motor that drives the chain. In most roller chains, there are two sorts of back links used alternately to make it function. Internal join (also called roller be a part of): The two inner plates are joined with each other by two sleeves or bushings under the two rollers. Outer ring (also named pin ring): The two outer plates are pinned jointly, through the bushing of the internal ring.
Below are some benefits of chain drives over belt and gear drives: They can be utilized for extended and quick distances. A number of axles, are driven by chains. They are compact and have a little all round measurement, so even in the function of a fireplace, you will not likely experience any poor concerns. Temperature and ambient circumstances do not impact its procedure. Chain drives do not call for original rigidity. They are quite efficient (up to ninety six%) and have no slip and creep in the course of transmission, making sure a excellent gear ratio. Chain generate, simple to set up. Chain drives are minimal upkeep, stand up to abrasive situations and function in soaked circumstances

China Best Sales Transmission Engineering and Construction Machinery Gear Reducer Conveyor Parts Hb76.2f6 ANSI Metric Oversized-Roller Hollow Pin Chain     near me factory

DC near me made in China replacement parts in Singapore Singapore Gear Motor Turbo Worm Mini Gear Motor DC EPT ro Gear Reducer Motor with top quality

DC near me made in China  replacement parts  in Singapore Singapore Gear Motor Turbo Worm Mini Gear Motor DC EPT ro Gear Reducer Motor with top quality

We – EPG Group the most significant gearbox & motors , couplings and gears manufacturing facility in China with 5 diverse branches. For a lot more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828

Technological Parameters:

Voltage: 12V

Load torque: 12N.m

Rated velocity: 24rpm

Output electrical power: 30W

Enter power: 76W

Input existing: 6.33A

Effectiveness: 39.40%

This motor is a 39 DC motor with planetary gearbox. Utilized for automobile tent automated lifting operate


The use of unique tools manufacturer’s (OEM) component numbers or logos , e.g. CASE® and John Deere® are for reference purposes only and for indicating item use and compatibility. Our firm and the shown replacement parts contained herein are not sponsored, authorized, or created by the OEM.

DC near me made in China  replacement parts  in Singapore Singapore Gear Motor Turbo Worm Mini Gear Motor DC EPT ro Gear Reducer Motor with top quality

DC near me made in China  replacement parts  in Singapore Singapore Gear Motor Turbo Worm Mini Gear Motor DC EPT ro Gear Reducer Motor with top quality

EPT Cheap made in China replacement parts in Rio de Janeiro Brazil High Efficiency Helical Gear Planetary Reducer for Servo Motor with top quality

EPT Cheap made in China  replacement parts  in Rio de Janeiro Brazil  High Efficiency Helical Gear Planetary Reducer for Servo Motor with top quality

We – EPG Group the biggest gearbox & motors , couplings and gears manufacturing unit in China with 5 distinct branches. For more information: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828


Goods Attributes:

(1) Minimal Sounds:Underneath 65db.
(2) Low Backlash:Backlash is below 3 arcmin . Backlash for 2-phase pace reduction is with in 5 arcmin.
(3) High Performance:1-stage up to ninety five% or much more,2-phase up to 92% or more.

(4) High Enter Speed:Enter pace allows for up to 8000RPM.

(5) High Torque:High torque output than that of traditional planetary equipment reducers
(6) Maintenance-Free of charge:Low grease wear,can be life span lubrication
(7) High Speed Reduction Ratio:Pace ratio is over 1/one thousand.



  1. Aerospace,navy sector.
  2. Health care wellness,electronic info sector.
  3. ept robots,Creation automation,CNC machine instrument manufacturing sector.
  4. Motor,Textile,Printing,Meals,Metallurgical.
  5. Environmental defense engineering,Warehouse logistics market.


Gear BOX Performance Data:

MODUL NO. Stage RATIO¹ PGH42 PGH60 PGH90 PGH115 PGH142 PGH180 PGH220
Rated output torque T2N Nm 1 three 20  55  130  208  342  588  one,140 
4 19  50  140  290  542  one,050  1,700 
5 22  60  160  330  650  one,200  2,000 
6 20  55  150  310  600  1,100  1,900 
seven 19  35  140  300  550  1,100  one,800 
eight 17  37  120  260  500  one,000  1,600 
ten 14  55  95  220  370  800  1,220 
2 twelve 20  55  130  208  342  588  one,140 
fifteen 20  50  130  208  342  588  one,140 
20 19  60  140  290  542  one,050  1,700 
25 22  60  160  330  650  1,200  2,000 
30 22  60  160  330  650  one,200  2,000 
35 22  60  160  330  650  one,200  2,000 
40 22  60  160  330  650  one,200  two,000 
fifty 22  60  160  330  650  1,200  2,000 
sixty 20  55  150  310  600  1,100  1,900 
70 19  35  140  300  50  1,100  one,800 
eighty 17  35  120  260  500  1,000  1,600 
one hundred 14  37  95  220  370  800  one,220 
MAX. output torqueT2B Nm one,two 3~100 3 times of Nominal Output Torque
Rated input speed n1 rpm one,2 three~one hundred 5,000  five,000  4,000  4,000  3,000  three,000  two,000 
MAX.input speed n1B rpm one,two three~one hundred 10,000  ten,000  8,000  8,000  6,000  six,000  4,000 
Micro Backlash P0 arcmin 1 three~10 ≤1 ≤1 ≤1 ≤1 ≤1
two 12~100 ≤3 ≤3 ≤3 ≤3
Precision Backlash P1 arcmin 1 3~10 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
two twelve~one hundred ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
Standard Backlash P2 arcmin one 3~ten ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
    2 12~a hundred ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7
Torsional stiffness Nm/arcmin one,2 3~a hundred 14  25  50  145  225 
Max.radial force F2rB² N one,2 3~100 780  1,530  3,250  6,700  nine,400  fourteen,500  fifty,000 
MAX.axial force F2a1B² N 1,2 3~a hundred 350 
MAX.axial force F2a2B² N 1,2 3~100 390
1,two three~one hundred 20,000*
Work efficiency η % 1 three~10 ≥97            
2 12~100 ≥94            
Bodyweight kg one three~10 0.5
    two 12~a hundred 0.8
Operating temperature ºC one,two three~a hundred -10ºC~+90ºC
Lubrication   1,two three~100 Synthetic lubricating oil
Protection level   one,2 three~one hundred IP65            
Installation direction   one,two three~a hundred Any direction
Noise level(n1=3000rpm) dB one,2 3~100 ≤56 ≤58 ≤60 ≤63 ≤65 ≤67 ≤70


Business Look at:

HangZhou Qiandeyi Mechanical & Electrical Co., Ltd. is a subsidiary of ZheJiang  Jun Yi Machinery. Jun Yi  Machinery was established in March 1972. The organization specializes in the layout, advancement and manufacturing of substantial-tech a variety of geared motors and helical equipment reducers, worm and worm equipment reducers and planetary reducers. Our items sold to more than 30 nations around the world around the world and win excellent reputation  and numerous awards in the overseas market for several several years. In latest years, to achieve international creation and give excellent support,we set up subsidiary of manufacturing of planetary gear reducer in China.

Historical past:

1972:ZheJiang  Jun Yi Machinery is founded.
1989:It established a overseas branch firm ATRUMP MACHINERY INC in Los Angeles
1995:Go the ISO9002 Commodity certification. 
2003:Pass the ISO9001 top quality certification and the European CE regular test which enabled the merchandise to be sold in Europe
2013:The organization set up subsidiary in China to achieve world-wide generation.

Manufacturing unit:

Wisdom Made In ATG,Wisdom The Globe.




(1) Can I be your agent?

Sure, welcome to deep cooperation. We have huge advertising of ATG brand name in the market place now. For the information please speak to me.

(2) Is OEM offered?

Indeed, OEM is obtainable. We have skilled designer to support your manufacturer marketing.

(3) How can I get a sample to examine your top quality?

Following price tag confirmation, you can need for samples to examine our good quality. 

(4)What’s your quality ensure?

We have diverse varieties of merchandise which can meet diverse high quality regular.
Our QC section will take a look at products ahead of shipping and delivery. We have one hundred% quality promise to buyers. We will be liable for any high quality dilemma.

(5) How about the delivery time?

The delivery time is based on the merchandise and the amount. But usually, the supply time for a container is about one thirty day period. 

Welcome to our business.

If any dilemma, really feel cost-free to leave information on the base of this website page.


The use of original products manufacturer’s (OEM) component figures or logos , e.g. CASE® and John Deere® are for reference reasons only and for indicating item use and compatibility. Our firm and the shown substitute elements contained herein are not sponsored, accredited, or produced by the OEM.

EPT Cheap made in China  replacement parts  in Rio de Janeiro Brazil  High Efficiency Helical Gear Planetary Reducer for Servo Motor with top quality

EPT Cheap made in China  replacement parts  in Rio de Janeiro Brazil  High Efficiency Helical Gear Planetary Reducer for Servo Motor with top quality